Shihfan Yeh, M.D.
NPI 1013145556 · Medical Oncology Physician · Vallejo, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1013145556
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A125367 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 |
|---|---|---|
| Anastrozole | 202 | 86 |
| Osimertinib Mesylatebrand: Tagrisso | 198 | 25 |
| Prochlorperazine Maleate | 115 | 75 |
| Dexamethasone | 111 | 60 |
| Ondansetron Hcl | 75 | 47 |
| Palbociclibbrand: Ibrance | 69 | 11 |
| Prochlorperazinebrand: Compro | 54 | 47 |
| Olanzapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-23
- Last updated
- 2025-08-15
- Certified
- 2025-08-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.