Tamar Meszaros, M.D.
NPI 1518150192 · Internal Medicine Physician · Beverly Hills, CA
Tamar Meszaros, M.D. is a Internal Medicine Physician provider in Beverly Hills, CA (NPI 1518150192).
Provider details
- NPI number
- 1518150192
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A100306 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
638 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 182 | $91 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 173 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 91 | $78 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 87 | $48 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 34 | $27 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 195 | 59 |
| Atorvastatin Calcium | 174 | 50 |
| Levothyroxine Sodium | 169 | 43 |
| Losartan Potassium | 125 | 38 |
| Rosuvastatin Calcium | 119 | 39 |
| Metoprolol Succinate | 68 | 21 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-27
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Tamar Meszaros's NPI number?
- Tamar Meszaros's National Provider Identifier (NPI) is 1518150192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamar Meszaros's specialty?
- Tamar Meszaros is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tamar Meszaros located?
- Tamar Meszaros's practice location on file with NPPES is 9033 Wilshire Blvd Ste 404, Beverly Hills, CA 90211-1847.
- What is Tamar Meszaros's phone number?
- The practice phone number listed in the NPPES registry for Tamar Meszaros is (310) 652-1900.
- Is Tamar Meszaros's NPI active?
- Yes — Tamar Meszaros's NPI (1518150192) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.