Jonathan Barash, MD
NPI 1417074881 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Barash, MD is a Family Medicine Physician provider in San Francisco, CA (NPI 1417074881).
Provider details
- NPI number
- 1417074881
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G77819 (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
184 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 | 127 | $156 |
| Admn Sarscov2 Vacc 1 Dose90480 | 23 | $25 |
| Administration of Influenza Virus VaccineG0008 | 19 | $2 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 15 | $118 |
Typical Medicare-allowed amounts for these services range $2–$156 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 132 | 44 |
| Amlodipine Besylate | 128 | 39 |
| Benazepril Hcl | 61 | 14 |
| Metformin Hcl | 53 | 16 |
| Metoprolol Succinate | 50 | 14 |
| Gabapentin | 46 | 13 |
| Hydrochlorothiazide | 42 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jonathan Barash's NPI number?
- Jonathan Barash's National Provider Identifier (NPI) is 1417074881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Barash's specialty?
- Jonathan Barash is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Barash located?
- Jonathan Barash's practice location on file with NPPES is 1525 Silver Ave, San Francisco, CA 94134-1229.
- What is Jonathan Barash's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Barash is (415) 657-1776.
- Does Jonathan Barash accept Medicare?
- Jonathan Barash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Barash's NPI active?
- Yes — Jonathan Barash's NPI (1417074881) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.