Samuel Backman, M.D.
NPI 1528761038 · Student in an Organized Health Care Education/Training Program · Portsmouth, NH
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Backman, M.D. is a Student in an Organized Health Care Education/Training Program provider in Portsmouth, NH (NPI 1528761038).
Provider details
- NPI number
- 1528761038
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 55 | 11 |
| Metformin Hcl | 28 | — |
| Amlodipine Besylate | 18 | — |
| Levothyroxine Sodium | 17 | — |
| Metformin Hclbrand: Metformin Hcl Er | 16 | — |
| Hydroxyzine Hcl | 15 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-23
- Last updated
- 2023-10-27
- Certified
- 2023-03-23
Frequently asked questions
- What is Samuel Backman's NPI number?
- Samuel Backman's National Provider Identifier (NPI) is 1528761038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Backman's specialty?
- Samuel Backman is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Samuel Backman located?
- Samuel Backman's practice location on file with NPPES is 333 Borthwick Ave, Portsmouth, NH 03801.
- What is Samuel Backman's phone number?
- The practice phone number listed in the NPPES registry for Samuel Backman is (603) 559-4129.
- Does Samuel Backman accept Medicare?
- Samuel Backman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Backman's NPI active?
- Yes — Samuel Backman's NPI (1528761038) is active in the NPPES registry as of the last update on 2023-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.