Alison May, M.D.
NPI 1942245030 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison May, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1942245030).
Provider details
- NPI number
- 1942245030
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 78352 (MA)
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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 133 | 29 |
| Amlodipine Besylate | 87 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 68 | 18 |
| Fluticasone Propionate | 68 | 18 |
| Oxycodone Hcl | 65 | — |
| Famotidine | 61 | — |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2015-01-08
Frequently asked questions
- What is Alison May's NPI number?
- Alison May's National Provider Identifier (NPI) is 1942245030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison May's specialty?
- Alison May is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alison May located?
- Alison May's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2524.
- What is Alison May's phone number?
- The practice phone number listed in the NPPES registry for Alison May is (857) 654-1000.
- Does Alison May accept Medicare?
- Alison May is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison May's NPI active?
- Yes — Alison May's NPI (1942245030) is active in the NPPES registry as of the last update on 2015-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.