Maziar Nabavi, M.D.
NPI 1770718967 · Internal Medicine Physician · Hawthorne, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maziar Nabavi, M.D. is a Internal Medicine Physician provider in Hawthorne, CA (NPI 1770718967).
Provider details
- NPI number
- 1770718967
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
320 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $139 |
| Advance Care Planning, First 30 Minutes99497 | 31 | $87 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $99 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 17 | $16 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 16 | $62 |
| Transitional Care Management Services for Problem of High Complexity99496 | 16 | $305 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 140 | 65 |
| Atorvastatin Calcium | 124 | 71 |
| Lisinopril | 92 | 36 |
| Losartan Potassium | 90 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 83 | 40 |
| Trazodone Hcl | 76 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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
Registry dates
- Enumerated
- 2009-05-18
- Last updated
- 2022-04-27
- Certified
- 2022-04-27
Frequently asked questions
- What is Maziar Nabavi's NPI number?
- Maziar Nabavi's National Provider Identifier (NPI) is 1770718967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maziar Nabavi's specialty?
- Maziar Nabavi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maziar Nabavi located?
- Maziar Nabavi's practice location on file with NPPES is 12923 Inglewood Ave Ste 1, Hawthorne, CA 90250-5573.
- What is Maziar Nabavi's phone number?
- The practice phone number listed in the NPPES registry for Maziar Nabavi is (310) 675-0395.
- Does Maziar Nabavi accept Medicare?
- Maziar Nabavi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maziar Nabavi's NPI active?
- Yes — Maziar Nabavi's NPI (1770718967) is active in the NPPES registry as of the last update on 2022-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.