Thomas Busch, M.D.
NPI 1891374278 · Family Medicine Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Busch, M.D. is a Family Medicine Physician provider in Mountain View, CA (NPI 1891374278).
Provider details
- NPI number
- 1891374278
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A201067 (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
5 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 56 | 26 |
| Amlodipine Besylate | 28 | 18 |
| Carvedilol | 24 | — |
| Rosuvastatin Calcium | 23 | 13 |
| Gabapentin | 22 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is Thomas Busch's NPI number?
- Thomas Busch's National Provider Identifier (NPI) is 1891374278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Busch's specialty?
- Thomas Busch is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Busch located?
- Thomas Busch's practice location on file with NPPES is 2660 Grant Rd Ste E, Mountain View, CA 94040-4344.
- What is Thomas Busch's phone number?
- The practice phone number listed in the NPPES registry for Thomas Busch is (408) 871-3400.
- Does Thomas Busch accept Medicare?
- Thomas Busch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Busch's NPI active?
- Yes — Thomas Busch's NPI (1891374278) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.