Zakir Safdar, MD
NPI 1407351497 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zakir Safdar, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1407351497).
Provider details
- NPI number
- 1407351497
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A166158 (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
8 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
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 238 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 159 | $162 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 147 | $109 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 127 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 64 | $74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 200 | 68 |
| Amlodipine Besylate | 132 | 46 |
| Rosuvastatin Calcium | 84 | 30 |
| Oxycodone Hcl | 82 | 11 |
| Losartan Potassium | 81 | 28 |
| Gabapentin | 74 | 24 |
| Fluticasone Propionate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-29
- Last updated
- 2022-10-12
- Certified
- 2022-10-12
Frequently asked questions
- What is Zakir Safdar's NPI number?
- Zakir Safdar's National Provider Identifier (NPI) is 1407351497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zakir Safdar's specialty?
- Zakir Safdar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zakir Safdar located?
- Zakir Safdar's practice location on file with NPPES is 1545 Divisadero St, San Francisco, CA 94143-3400.
- What is Zakir Safdar's phone number?
- The practice phone number listed in the NPPES registry for Zakir Safdar is (415) 353-7900.
- Does Zakir Safdar accept Medicare?
- Zakir Safdar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zakir Safdar's NPI active?
- Yes — Zakir Safdar's NPI (1407351497) is active in the NPPES registry as of the last update on 2022-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.