Maral Gazarian, DO
NPI 1477966885 · Internal Medicine Physician · Arcadia, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maral Gazarian, DO is a Internal Medicine Physician provider in Arcadia, CA (NPI 1477966885).
Provider details
- NPI number
- 1477966885
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- SL1014 (NV)
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
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,118 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 527 | $80 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 515 | $79 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 159 | $120 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 125 | $179 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 118 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 40 | 21 |
| Levothyroxine Sodium | 33 | — |
| Rosuvastatin Calcium | 27 | 15 |
| Amlodipine Besylate | 22 | 14 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 21 | — |
| Trazodone Hcl | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$626 across 20 records (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 (2)
- 736 Battlefield Blvd NChesapeake, VA 23320-4941Phone: (757) 967-8622Fax: (757) 686-0541
- 830 Kempsville RdNorfolk, VA 23502-3920Phone: (757) 967-8622Fax: (757) 686-0541
Registry dates
- Enumerated
- 2014-06-04
- Last updated
- 2022-12-07
- Certified
- 2022-12-07
Frequently asked questions
- What is Maral Gazarian's NPI number?
- Maral Gazarian's National Provider Identifier (NPI) is 1477966885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maral Gazarian's specialty?
- Maral Gazarian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maral Gazarian located?
- Maral Gazarian's practice location on file with NPPES is 622 W Duarte Rd Ste 203, Arcadia, CA 91007-9273.
- What is Maral Gazarian's phone number?
- The practice phone number listed in the NPPES registry for Maral Gazarian is (626) 446-1190.
- Does Maral Gazarian accept Medicare?
- Maral Gazarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maral Gazarian's NPI active?
- Yes — Maral Gazarian's NPI (1477966885) is active in the NPPES registry as of the last update on 2022-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.