William Doyle, M.D.
NPI 1508812926 · Emergency Medicine Physician · Hamilton, MT
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Doyle, M.D. is a Emergency Medicine Physician provider in Hamilton, MT (NPI 1508812926).
Provider details
- NPI number
- 1508812926
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 7796 (MT)
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
2 documented practice locations
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 27 | 26 |
| Prednisone | 25 | 25 |
| Cefuroxime Axetilbrand: Cefuroxime | 24 | 24 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | 13 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 13 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 401 W Pennsylvania AveAnaconda, MT 59711-1999Phone: (406) 563-8500Fax: (406) 563-8694
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2019-03-18
Frequently asked questions
- What is William Doyle's NPI number?
- William Doyle's National Provider Identifier (NPI) is 1508812926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Doyle's specialty?
- William Doyle is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Doyle located?
- William Doyle's practice location on file with NPPES is 1200 Westwood Dr, Hamilton, MT 59840-2395.
- What is William Doyle's phone number?
- The practice phone number listed in the NPPES registry for William Doyle is (406) 363-2211.
- Does William Doyle accept Medicare?
- William Doyle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Doyle's NPI active?
- Yes — William Doyle's NPI (1508812926) is active in the NPPES registry as of the last update on 2019-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.