Asaf Shor, M.D.
NPI 1033350418 · Internal Medicine Physician · San Leandro, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asaf Shor, M.D. is a Internal Medicine Physician provider in San Leandro, CA (NPI 1033350418).
Provider details
- NPI number
- 1033350418
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 60250882 (NY)
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 tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 231 | 225 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 77 | 77 |
| Atorvastatin Calcium | 61 | 25 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 44 | 15 |
| Zolpidem Tartrate | 33 | — |
| Emtricitab/Rilpiviri/Tenof Alabrand: Odefsey | 25 | — |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-16
- Last updated
- 2021-12-15
Frequently asked questions
- What is Asaf Shor's NPI number?
- Asaf Shor's National Provider Identifier (NPI) is 1033350418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asaf Shor's specialty?
- Asaf Shor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Asaf Shor located?
- Asaf Shor's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Asaf Shor's phone number?
- The practice phone number listed in the NPPES registry for Asaf Shor is (510) 454-1000.
- Does Asaf Shor accept Medicare?
- Asaf Shor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asaf Shor's NPI active?
- Yes — Asaf Shor's NPI (1033350418) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.