Reza Nazemi, M.D.
NPI 1114943933 · Endocrinology, Diabetes & Metabolism Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reza Nazemi, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Beverly Hills, CA (NPI 1114943933).
Provider details
- NPI number
- 1114943933
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A81680 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
13,219 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 | 3,342 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 2,753 | $140 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,422 | $124 |
| Hemoglobin A1c Level, By Device for Home Use83037 | 1,242 | $10 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 1,090 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 839 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 162 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 840 | 130 |
| Levothyroxine Sodium | 780 | 195 |
| Tirzepatidebrand: Mounjaro | 661 | 101 |
| Metformin Hclbrand: Metformin Hcl Er | 527 | 141 |
| Levothyroxine Sodiumbrand: Synthroid | 505 | 112 |
| Empagliflozinbrand: Jardiance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,319 across 259 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
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Reza Nazemi's NPI number?
- Reza Nazemi's National Provider Identifier (NPI) is 1114943933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reza Nazemi's specialty?
- Reza Nazemi is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Reza Nazemi located?
- Reza Nazemi's practice location on file with NPPES is 350 S Beverly Dr Ste 240, Beverly Hills, CA 90212-4818.
- What is Reza Nazemi's phone number?
- The practice phone number listed in the NPPES registry for Reza Nazemi is (310) 652-0228.
- Does Reza Nazemi accept Medicare?
- Reza Nazemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reza Nazemi's NPI active?
- Yes — Reza Nazemi's NPI (1114943933) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.