Allison Hamel, PMHNP-BC, FNP-C
NPI 1023590304 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Hamel, PMHNP-BC, FNP-C is a Nurse Practitioner provider in Boston, MA (NPI 1023590304).
Provider details
- NPI number
- 1023590304
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN2287349 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 64 | 27 |
| Losartan Potassium | 36 | 19 |
| Amlodipine Besylate | 29 | 13 |
| Metoprolol Succinate | 28 | 15 |
| Doxazosin Mesylate | 27 | — |
| Lisinopril | 24 | 13 |
| Omeprazole | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-09-03
- Last updated
- 2025-04-21
- Certified
- 2025-04-21
Frequently asked questions
- What is Allison Hamel's NPI number?
- Allison Hamel's National Provider Identifier (NPI) is 1023590304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Hamel's specialty?
- Allison Hamel is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Hamel located?
- Allison Hamel's practice location on file with NPPES is 100 Cambridge St Fl 14, Boston, MA 02114-2509.
- What is Allison Hamel's phone number?
- The practice phone number listed in the NPPES registry for Allison Hamel is (508) 452-2709.
- Does Allison Hamel accept Medicare?
- Allison Hamel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Hamel's NPI active?
- Yes — Allison Hamel's NPI (1023590304) is active in the NPPES registry as of the last update on 2025-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.