Sonja Rosen, MD
NPI 1619997806 · Geriatric Medicine (Internal Medicine) Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonja Rosen, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Beverly Hills, CA (NPI 1619997806).
Provider details
- NPI number
- 1619997806
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A82821 (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
19 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
1,867 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 | 748 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 545 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 230 | $16 |
| Administration of Influenza Virus VaccineG0008 | 85 | $35 |
| X-Ray of Chest, 2 Views71046 | 60 | $27 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 60 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 261 | 73 |
| Atorvastatin Calcium | 232 | 72 |
| Levothyroxine Sodium | 204 | 53 |
| Rosuvastatin Calcium | 166 | 47 |
| Olmesartan Medoxomil | 107 | 30 |
| Losartan Potassium | 106 | 33 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2016-10-14
Frequently asked questions
- What is Sonja Rosen's NPI number?
- Sonja Rosen's National Provider Identifier (NPI) is 1619997806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Rosen's specialty?
- Sonja Rosen is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sonja Rosen located?
- Sonja Rosen's practice location on file with NPPES is 250 N Robertson Blvd, Beverly Hills, CA 90211-1788.
- What is Sonja Rosen's phone number?
- The practice phone number listed in the NPPES registry for Sonja Rosen is (310) 385-3511.
- Does Sonja Rosen accept Medicare?
- Sonja Rosen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonja Rosen's NPI active?
- Yes — Sonja Rosen's NPI (1619997806) is active in the NPPES registry as of the last update on 2016-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.