Meera Sheffrin, M.D.
NPI 1366755423 · Geriatric Medicine (Internal Medicine) Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meera Sheffrin, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Stanford, CA (NPI 1366755423).
Provider details
- NPI number
- 1366755423
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A118324 (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
15 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
296 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 131 | $104 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 51 | $70 |
| 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 | 42 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $103 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 148 | 46 |
| Levothyroxine Sodium | 87 | 23 |
| Losartan Potassium | 85 | 27 |
| Alendronate Sodium | 78 | 17 |
| Amlodipine Besylate | 76 | 24 |
| Escitalopram Oxalate | 47 | 13 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-19
- Last updated
- 2017-09-22
Frequently asked questions
- What is Meera Sheffrin's NPI number?
- Meera Sheffrin's National Provider Identifier (NPI) is 1366755423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meera Sheffrin's specialty?
- Meera Sheffrin is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Meera Sheffrin located?
- Meera Sheffrin's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Meera Sheffrin's phone number?
- The practice phone number listed in the NPPES registry for Meera Sheffrin is (650) 723-4000.
- Does Meera Sheffrin accept Medicare?
- Meera Sheffrin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meera Sheffrin's NPI active?
- Yes — Meera Sheffrin's NPI (1366755423) is active in the NPPES registry as of the last update on 2017-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.