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Dr. Mary L Chen  Md image

Dr. Mary L Chen Md

18780 Amar Rd Suite 107
Walnut CA 91789
626 106-6777
Medical School: Other - 1985
Accepts Medicare: Yes
Participates In eRX: No
Participates In PQRS: Yes
Participates In EHR: No
License #: A78207
NPI: 1568445229
Taxonomy Codes:
207P00000X 207Q00000X 207R00000X

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Awards & Recognitions

About Us

Practice Philosophy

Conditions

Dr. Mary L Chen is associated with these group practices

Procedure Pricing

HCPCS Code Description Average Price Average Price
Allowed By Medicare
HCPCS Code:99291 Description:Critical care first hour Average Price:$782.00 Average Price Allowed
By Medicare:
$226.60
HCPCS Code:99285 Description:Emergency dept visit Average Price:$675.55 Average Price Allowed
By Medicare:
$173.55
HCPCS Code:99284 Description:Emergency dept visit Average Price:$415.21 Average Price Allowed
By Medicare:
$118.26
HCPCS Code:99283 Description:Emergency dept visit Average Price:$295.88 Average Price Allowed
By Medicare:
$62.40
HCPCS Code:99214 Description:Office/outpatient visit est Average Price:$180.00 Average Price Allowed
By Medicare:
$112.43
HCPCS Code:93010 Description:Electrocardiogram report Average Price:$36.00 Average Price Allowed
By Medicare:
$8.96

HCPCS Code Definitions

99291
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes
99283
Emergency department visit for the evaluation and management of a patient, which requires these 3 key components: An expanded problem focused history; An expanded problem focused 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 presenting problem(s) are of moderate severity.
99284
Emergency department visit for the evaluation and management of a patient, which requires these 3 key components: A detailed history; A detailed 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 presenting problem(s) are of high severity, and require urgent evaluation by the physician physicians, or other qualified health care professionals but do not pose an immediate significant threat to life or physiologic function.
99214
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 detailed history; A detailed 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, 25 minutes are spent face-to-face with the patient and/or family.
93010
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only
99285
Emergency department visit for the evaluation and management of a patient, which requires these 3 key components within the constraints imposed by the urgency of the patient's clinical condition and/or mental status: 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 presenting problem(s) are of high severity and pose an immediate significant threat to life or physiologic function.

Medical Malpractice Cases

None Found

Medical Board Sanctions

None Found

Referrals

NPI
Doctor Name
Specialty
Count
1124018551
Diagnostic Radiology
912
1174542716
Internal Medicine
888
1255403085
Internal Medicine
721
1972613198
Family Practice
536
1780602631
Family Practice
377
1538182407
Internal Medicine
350
1568556652
Psychiatry
282
1043315575
Pulmonary Disease
271
1508858903
Infectious Disease
183
1316908072
Diagnostic Radiology
162
*These referrals represent the top 10 that Dr. Chen has made to other doctors

Publications

None Found

Map & Directions

18780 Amar Rd Suite 107 Walnut, CA 91789
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