Timothy Siepel, MD
NPI 1053348599 · Family Medicine Physician · West Valley, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Siepel, MD is a Family Medicine Physician provider in West Valley, NY (NPI 1053348599).
Provider details
- NPI number
- 1053348599
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 114398-1 (NY)
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
20 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 |
|---|---|---|
| Rsv Vacc, Pref a and Pref B/Pfbrand: Abrysvo | 62 | 62 |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 50 | 48 |
| Rosuvastatin Calcium | 39 | 11 |
| Lisinopril | 27 | — |
| Rsv Vaccine, Pref, Mrna/Pfbrand: Mresvia | 26 | 26 |
| Amlodipine Besylate | 26 | — |
| Rsvpref3 Antigen/As01e/Pf |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2010-03-02
Frequently asked questions
- What is Timothy Siepel's NPI number?
- Timothy Siepel's National Provider Identifier (NPI) is 1053348599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Siepel's specialty?
- Timothy Siepel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Siepel located?
- Timothy Siepel's practice location on file with NPPES is 8912 Hebdon Rd, West Valley, NY 14171-9741.
- What is Timothy Siepel's phone number?
- The practice phone number listed in the NPPES registry for Timothy Siepel is (716) 942-3219.
- Does Timothy Siepel accept Medicare?
- Timothy Siepel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Siepel's NPI active?
- Yes — Timothy Siepel's NPI (1053348599) is active in the NPPES registry as of the last update on 2010-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.