Doctor profile · Federal record

Dr. Michael Zourabian, MD

Family Medicine Physician (CMS: Family Practice) · Hospitalist Physician · Duarte, CA

  • NPI 1831304831
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1500 Duarte RD
Duarte, CA 910103012
(800) 826-4673
Additional location
100 W California Blvd
Pasadena, CA 911053010
(626) 795-2244
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
April 7, 2026
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A96547

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831304831. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
330
Distinct HCPCS
6
Medicare allowed
$58,661
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 156 148 $182
99205 New patient office or other outpatient visit, 60-74 minutes 100 100 $189
99215 Established patient office or other outpatient visit, 40-54 minutes 34 34 $151
99291 Critical care, first 30-74 minutes 15 15 $210
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $140
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $103

In context: peer comparison

Among 3 peers in this city , average services per provider: 93. This provider delivers 3.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 2 $45.02

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
13
Total drug cost
$117
Drug Type Claims Patients Total cost
Cephalexin Generic 13 13 $117

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Zourabian's medical specialty?
Dr. Michael Zourabian practices Family Medicine Physician in Duarte, CA.
Where does Dr. Michael Zourabian practice?
Dr. Michael Zourabian practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 8008264673.
What is Dr. Michael Zourabian's NPI?
Dr. Michael Zourabian's National Provider Identifier (NPI) is 1831304831, issued by NPPES.
Does Dr. Michael Zourabian accept Medicare assignment?
Yes. Dr. Michael Zourabian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Zourabian commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.