Seyed Mohammad Reza Monemian, M.D
NPI 1295953685 · Hematology & Oncology Physician · Lancaster, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1295953685
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- A115584 (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
19 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 265 | 73 |
| Prednisone | 80 | 18 |
| Letrozole | 76 | 23 |
| Enzalutamidebrand: Xtandi | 73 | — |
| Abiraterone Acetate | 53 | — |
| Hydroxyurea | 47 | — |
| Axitinibbrand: Inlyta | 47 | — |
| Lenalidomide | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-23
- Last updated
- 2021-12-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.