Marco Zahedi, M.D., M.P.H.
NPI 1063779163 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marco Zahedi, M.D., M.P.H. is a Family Medicine Physician provider in Santa Ana, CA (NPI 1063779163).
Provider details
- NPI number
- 1063779163
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Male
- Sole proprietor
- No
- License
- A138224 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
11 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 | $180 |
Typical Medicare-allowed amounts for these services range $180–$180 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 168 | 66 |
| Metformin Hcl | 109 | 39 |
| Amlodipine Besylate | 80 | 31 |
| Losartan Potassium | 77 | 24 |
| Dulaglutidebrand: Trulicity | 71 | 12 |
| Gabapentin | 67 | 26 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1830 Commercenter ESan Bernardino, CA 92408-3406Phone: (909) 257-8796Fax: (844) 706-2769
Registry dates
- Enumerated
- 2012-04-13
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Marco Zahedi's NPI number?
- Marco Zahedi's National Provider Identifier (NPI) is 1063779163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Zahedi's specialty?
- Marco Zahedi is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marco Zahedi located?
- Marco Zahedi's practice location on file with NPPES is 1200 N Tustin Ave Ste 120, Santa Ana, CA 92705-6502.
- What is Marco Zahedi's phone number?
- The practice phone number listed in the NPPES registry for Marco Zahedi is (949) 371-9862.
- Does Marco Zahedi accept Medicare?
- Marco Zahedi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marco Zahedi's NPI active?
- Yes — Marco Zahedi's NPI (1063779163) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.