Douglas Schuster, DO, MPH
NPI 1477133742 · Family Medicine Physician · Peterborough, NH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Schuster, DO, MPH is a Family Medicine Physician provider in Peterborough, NH (NPI 1477133742).
Provider details
- NPI number
- 1477133742
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, MPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34587 (NH)
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 66 | 21 |
| Lisinopril | 58 | — |
| Losartan Potassium | 43 | — |
| Pantoprazole Sodium | 31 | — |
| Gabapentin | 28 | — |
| Sitagliptin Phosphatebrand: Januvia | 26 | — |
| Famotidine | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-12
- Last updated
- 2025-05-21
- Certified
- 2025-05-21
Frequently asked questions
- What is Douglas Schuster's NPI number?
- Douglas Schuster's National Provider Identifier (NPI) is 1477133742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Schuster's specialty?
- Douglas Schuster is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Schuster located?
- Douglas Schuster's practice location on file with NPPES is 452 Old Street Rd, Peterborough, NH 03458-1295.
- What is Douglas Schuster's phone number?
- The practice phone number listed in the NPPES registry for Douglas Schuster is (603) 924-7191.
- Does Douglas Schuster accept Medicare?
- Douglas Schuster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Schuster's NPI active?
- Yes — Douglas Schuster's NPI (1477133742) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.