Robert Rushakoff, MD
NPI 1336103480 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Rushakoff, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1336103480).
Provider details
- NPI number
- 1336103480
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G51859 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
2,227 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) |
|---|---|---|
| Telephone, Internet, Or Electronic Health Record Assessment and Management With Written Report By Consulting Physician, at Least 5 Minutes99451 | 1,174 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 439 | $109 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 314 | $39 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 135 | $162 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 84 | $74 |
| Telephone, Internet, Or Electronic Health Record Assessment and Management With Written Report By Consulting Physician, at Least 5 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 404 | 86 |
| Glimepiride | 358 | 79 |
| Tirzepatidebrand: Mounjaro | 322 | 57 |
| Empagliflozinbrand: Jardiance | 275 | 50 |
| Metformin Hcl | 244 | 52 |
| Metformin Hclbrand: Metformin Hcl Er | 197 | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2008-07-08
Frequently asked questions
- What is Robert Rushakoff's NPI number?
- Robert Rushakoff's National Provider Identifier (NPI) is 1336103480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Rushakoff's specialty?
- Robert Rushakoff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Rushakoff located?
- Robert Rushakoff's practice location on file with NPPES is 1600 Divisadero Street, San Francisco, CA 94143-0001.
- What is Robert Rushakoff's phone number?
- The practice phone number listed in the NPPES registry for Robert Rushakoff is (415) 885-3868.
- Does Robert Rushakoff accept Medicare?
- Robert Rushakoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Rushakoff's NPI active?
- Yes — Robert Rushakoff's NPI (1336103480) is active in the NPPES registry as of the last update on 2008-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.