Alistair Erskine, MD
NPI 1235108069 · Internal Medicine Physician · Boston, MA
Alistair Erskine, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1235108069).
Provider details
- NPI number
- 1235108069
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101232383 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2020-05-06
- Certified
- 2020-05-06
Frequently asked questions
- What is Alistair Erskine's NPI number?
- Alistair Erskine's National Provider Identifier (NPI) is 1235108069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alistair Erskine's specialty?
- Alistair Erskine is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alistair Erskine located?
- Alistair Erskine's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Alistair Erskine's phone number?
- The practice phone number listed in the NPPES registry for Alistair Erskine is (617) 732-5500.
- Is Alistair Erskine's NPI active?
- Yes — Alistair Erskine's NPI (1235108069) is active in the NPPES registry as of the last update on 2020-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.