Thomas Semrad, M.D., M.A.S.
NPI 1467438358 · Hematology & Oncology Physician · Truckee, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Semrad, M.D., M.A.S. is a Hematology & Oncology Physician provider in Truckee, CA (NPI 1467438358).
Provider details
- NPI number
- 1467438358
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.A.S.
- Sex
- Male
- Sole proprietor
- No
- License
- A92407 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 |
|---|---|---|
| Apixabanbrand: Eliquis | 50 | — |
| Ondansetron Hcl | 46 | 21 |
| Prednisone | 45 | 13 |
| Olanzapine | 42 | 14 |
| Anastrozole | 42 | 12 |
| Famotidine | 40 | 16 |
| Acyclovir | 37 | 11 |
| Hydroxyurea | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$265 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-21
- Last updated
- 2023-05-16
- Certified
- 2023-05-16
Frequently asked questions
- What is Thomas Semrad's NPI number?
- Thomas Semrad's National Provider Identifier (NPI) is 1467438358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Semrad's specialty?
- Thomas Semrad is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Semrad located?
- Thomas Semrad's practice location on file with NPPES is 10121 Pine Ave, Truckee, CA 96161-4835.
- What is Thomas Semrad's phone number?
- The practice phone number listed in the NPPES registry for Thomas Semrad is (530) 582-6450.
- Does Thomas Semrad accept Medicare?
- Thomas Semrad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Semrad's NPI active?
- Yes — Thomas Semrad's NPI (1467438358) is active in the NPPES registry as of the last update on 2023-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.