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Dr. Timothy M Marshall  Md image

Dr. Timothy M Marshall Md

5170 E Glenn St Bldg 2, Ste. 160
Tucson AZ 85712
520 987-7900
Medical School: Other - 1979
Accepts Medicare: No
Participates In eRX: Yes
Participates In PQRS: No
Participates In EHR: No
License #: 22934
NPI: 1427079987
Taxonomy Codes:
207RC0000X

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Awards & Recognitions

About Us

Practice Philosophy

Conditions

Dr. Timothy M Marshall is associated with these group practices

Procedure Pricing

HCPCS Code Description Average Price Average Price
Allowed By Medicare
HCPCS Code:78452 Description:Ht muscle image spect mult Average Price:$1,043.00 Average Price Allowed
By Medicare:
$413.32
HCPCS Code:92980 Description:Insert intracoronary stent Average Price:$1,211.00 Average Price Allowed
By Medicare:
$826.07
HCPCS Code:92960 Description:Cardioversion electric ext Average Price:$486.00 Average Price Allowed
By Medicare:
$121.47
HCPCS Code:93351 Description:Stress tte complete Average Price:$532.00 Average Price Allowed
By Medicare:
$236.37
HCPCS Code:93306 Description:Tte w/doppler complete Average Price:$450.00 Average Price Allowed
By Medicare:
$207.33
HCPCS Code:93459 Description:L hrt art/grft angio Average Price:$535.00 Average Price Allowed
By Medicare:
$324.73
HCPCS Code:93458 Description:L hrt artery/ventricle angio Average Price:$475.00 Average Price Allowed
By Medicare:
$269.69
HCPCS Code:93880 Description:Extracranial study Average Price:$369.00 Average Price Allowed
By Medicare:
$178.27
HCPCS Code:93306 Description:Tte w/doppler complete Average Price:$225.00 Average Price Allowed
By Medicare:
$64.27
HCPCS Code:93325 Description:Doppler color flow add-on Average Price:$182.00 Average Price Allowed
By Medicare:
$27.43
HCPCS Code:93224 Description:Ecg monit/reprt up to 48 hrs Average Price:$250.00 Average Price Allowed
By Medicare:
$96.33
HCPCS Code:A9500 Description:Tc99m sestamibi Average Price:$250.00 Average Price Allowed
By Medicare:
$121.70
HCPCS Code:93976 Description:Vascular study Average Price:$315.00 Average Price Allowed
By Medicare:
$207.74
HCPCS Code:93320 Description:Doppler echo exam heart Average Price:$134.00 Average Price Allowed
By Medicare:
$52.71
HCPCS Code:93308 Description:Tte f-up or lmtd Average Price:$160.00 Average Price Allowed
By Medicare:
$98.96
HCPCS Code:93283 Description:Icd device progr eval dual Average Price:$135.00 Average Price Allowed
By Medicare:
$79.68
HCPCS Code:93282 Description:Icd device prog eval 1 sngl Average Price:$114.00 Average Price Allowed
By Medicare:
$61.97
HCPCS Code:99204 Description:Office/outpatient visit new Average Price:$205.00 Average Price Allowed
By Medicare:
$157.64
HCPCS Code:93280 Description:Pm device progr eval dual Average Price:$105.00 Average Price Allowed
By Medicare:
$57.96
HCPCS Code:99223 Description:Initial hospital care Average Price:$236.00 Average Price Allowed
By Medicare:
$189.27
HCPCS Code:99203 Description:Office/outpatient visit new Average Price:$145.39 Average Price Allowed
By Medicare:
$103.06
HCPCS Code:J2785 Description:Regadenoson injection Average Price:$95.00 Average Price Allowed
By Medicare:
$52.99
HCPCS Code:93289 Description:Icd device interrogate Average Price:$105.00 Average Price Allowed
By Medicare:
$64.34
HCPCS Code:99220 Description:Initial observation care Average Price:$215.00 Average Price Allowed
By Medicare:
$175.30
HCPCS Code:99222 Description:Initial hospital care Average Price:$170.02 Average Price Allowed
By Medicare:
$131.07
HCPCS Code:93279 Description:Pm device progr eval sngl Average Price:$85.00 Average Price Allowed
By Medicare:
$49.64
HCPCS Code:99217 Description:Observation care discharge Average Price:$98.00 Average Price Allowed
By Medicare:
$68.93
HCPCS Code:93288 Description:Pm device eval in person Average Price:$66.00 Average Price Allowed
By Medicare:
$37.25
HCPCS Code:93017 Description:Cardiovascular stress test Average Price:$75.00 Average Price Allowed
By Medicare:
$49.72
HCPCS Code:93010 Description:Electrocardiogram report Average Price:$30.00 Average Price Allowed
By Medicare:
$8.46
HCPCS Code:93000 Description:Electrocardiogram complete Average Price:$40.00 Average Price Allowed
By Medicare:
$18.60
HCPCS Code:J7050 Description:Normal saline solution infus Average Price:$20.00 Average Price Allowed
By Medicare:
$0.28
HCPCS Code:99212 Description:Office/outpatient visit est Average Price:$58.00 Average Price Allowed
By Medicare:
$41.60
HCPCS Code:99232 Description:Subsequent hospital care Average Price:$83.00 Average Price Allowed
By Medicare:
$68.69
HCPCS Code:93016 Description:Cardiovascular stress test Average Price:$35.00 Average Price Allowed
By Medicare:
$21.70
HCPCS Code:99211 Description:Office/outpatient visit est Average Price:$32.00 Average Price Allowed
By Medicare:
$19.26
HCPCS Code:85610 Description:Prothrombin time Average Price:$18.00 Average Price Allowed
By Medicare:
$5.56
HCPCS Code:G0250 Description:MD INR test revie inter mgmt Average Price:$20.00 Average Price Allowed
By Medicare:
$9.05
HCPCS Code:99213 Description:Office/outpatient visit est Average Price:$79.00 Average Price Allowed
By Medicare:
$69.02

HCPCS Code Definitions

93880
Duplex scan of extracranial arteries; complete bilateral study
G0250
Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequently than once a week; billing units of service include 4 tests
J2785
Injection, regadenoson, 0.1 mg
J7050
Infusion, normal saline solution , 250 cc
93280
Programming device evaluation (in person) with iterative adjustment of the implantable device to test the function of the device and select optimal permanent programmed values with analysis, review and report by a physician or other qualified health care professional; dual lead pacemaker system
93279
Programming device evaluation (in person) with iterative adjustment of the implantable device to test the function of the device and select optimal permanent programmed values with analysis, review and report by a physician or other qualified health care professional; single lead pacemaker system
93289
Interrogation device evaluation (in person) with analysis, review and report by a physician or other qualified health care professional, includes connection, recording and disconnection per patient encounter; single, dual, or multiple lead implantable cardioverter-defibrillator system, including analysis of heart rhythm derived data elements
93224
External electrocardiographic recording up to 48 hours by continuous rhythm recording and storage; includes recording, scanning analysis with report, review and interpretation by a physician or other qualified health care professional
93288
Interrogation device evaluation (in person) with analysis, review and report by a physician or other qualified health care professional, includes connection, recording and disconnection per patient encounter; single, dual, or multiple lead pacemaker system
93282
Programming device evaluation (in person) with iterative adjustment of the implantable device to test the function of the device and select optimal permanent programmed values with analysis, review and report by a physician or other qualified health care professional; single lead implantable cardioverter-defibrillator system
93283
Programming device evaluation (in person) with iterative adjustment of the implantable device to test the function of the device and select optimal permanent programmed values with analysis, review and report by a physician or other qualified health care professional; dual lead implantable cardioverter-defibrillator system
A9500
Technetium tc-99m sestamibi, diagnostic, per study dose
78452
Myocardial perfusion imaging, tomographic (SPECT) (including attenuation correction, qualitative or quantitative wall motion, ejection fraction by first pass or gated technique, additional quantification, when performed); multiple studies, at rest and/or stress (exercise or pharmacologic) and/or redistribution and/or rest reinjection
93459
Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography
93306
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography
99223
Initial hospital care, per day, for the evaluation and management of a patient, which requires these 3 key components: A comprehensive history; A comprehensive examination; and Medical decision making of high complexity. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the problem(s) requiring admission are of high severity. Typically, 70 minutes are spent at the bedside and on the patient's hospital floor or unit.
93351
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, during rest and cardiovascular stress test using treadmill, bicycle exercise and/or pharmacologically induced stress, with interpretation and report; including performance of continuous electrocardiographic monitoring, with supervision by a physician or other qualified health care professional
99232
Subsequent hospital care, per day, for the evaluation and management of a patient, which requires at least 2 of these 3 key components: An expanded problem focused interval history; An expanded problem focused examination; Medical decision making of moderate complexity. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the patient is responding inadequately to therapy or has developed a minor complication. Typically, 25 minutes are spent at the bedside and on the patient's hospital floor or unit.
93458
Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed
93308
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, follow-up or limited study
93306
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography
93320
Doppler echocardiography, pulsed wave and/or continuous wave with spectral display (List separately in addition to codes for echocardiographic imaging); complete
93325
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)
99220
Initial observation care, per day, for the evaluation and management of a patient, which requires these 3 key components: A comprehensive history; A comprehensive examination; and Medical decision making of high complexity. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the problem(s) requiring admission to "observation status" are of high severity. Typically, 70 minutes are spent at the bedside and on the patient's hospital floor or unit.
99222
Initial hospital care, per day, for the evaluation and management of a patient, which requires these 3 key components: A comprehensive history; A comprehensive examination; and Medical decision making of moderate complexity. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the problem(s) requiring admission are of moderate severity. Typically, 50 minutes are spent at the bedside and on the patient's hospital floor or unit.
99203
Office or other outpatient visit for the evaluation and management of a new patient, which requires these 3 key components: A detailed history; A detailed examination; Medical decision making of low complexity. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the presenting problem(s) are of moderate severity. Typically, 30 minutes are spent face-to-face with the patient and/or family.
99217
Observation care discharge day management (This code is to be utilized to report all services provided to a patient on discharge from "observation status" if the discharge is on other than the initial date of "observation status." To report services to a patient designated as "observation status" or "inpatient status" and discharged on the same date, use the codes for Observation or Inpatient Care Services [including Admission and Discharge Services, 99234-99236 as appropriate.])
93000
Electrocardiogram, routine ECG with at least 12 leads; with interpretation and report
93976
Duplex scan of arterial inflow and venous outflow of abdominal, pelvic, scrotal contents and/or retroperitoneal organs; limited study
93017
Cardiovascular stress test using maximal or submaximal treadmill or bicycle exercise, continuous electrocardiographic monitoring, and/or pharmacological stress; tracing only, without interpretation and report
92960
Cardioversion, elective, electrical conversion of arrhythmia; external
99212
Office or other outpatient visit for the evaluation and management of an established patient, which requires at least 2 of these 3 key components: A problem focused history; A problem focused examination; Straightforward medical decision making. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the presenting problem(s) are self limited or minor. Typically, 10 minutes are spent face-to-face with the patient and/or family.
99211
Office or other outpatient visit for the evaluation and management of an established patient, that may not require the presence of a physician or other qualified health care professional. Usually, the presenting problem(s) are minimal. Typically, 5 minutes are spent performing or supervising these services.
99213
Office or other outpatient visit for the evaluation and management of an established patient, which requires at least 2 of these 3 key components: An expanded problem focused history; An expanded problem focused examination; Medical decision making of low complexity. Counseling and coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the presenting problem(s) are of low to moderate severity. Typically, 15 minutes are spent face-to-face with the patient and/or family.
99204
Office or other outpatient visit for the evaluation and management of a new patient, which requires these 3 key components: A comprehensive history; A comprehensive examination; Medical decision making of moderate complexity. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the presenting problem(s) are of moderate to high severity. Typically, 45 minutes are spent face-to-face with the patient and/or family.
93016
Cardiovascular stress test using maximal or submaximal treadmill or bicycle exercise, continuous electrocardiographic monitoring, and/or pharmacological stress; supervision only, without interpretation and report
93010
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only

Medical Malpractice Cases

None Found

Medical Board Sanctions

None Found

Referrals

NPI
Doctor Name
Specialty
Count
1730140955
Internal Medicine
2,890
1609895218
Cardiovascular Disease (Cardiology)
2,797
1295793941
Internal Medicine
2,786
1679534887
Internal Medicine
2,233
1487632659
Cardiovascular Disease (Cardiology)
1,974
1386606895
Internal Medicine
1,812
1932106838
Dermatology
1,590
1982688172
Internal Medicine
1,554
1255359238
Internal Medicine
1,431
1902884281
Internal Medicine
1,398
*These referrals represent the top 10 that Dr. Marshall has made to other doctors

Publications

None Found

Map & Directions

5170 E Glenn St Bldg 2, Ste. 160 Tucson, AZ 85712
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