George Alliegro, MD
NPI 1548226293 · Internal Medicine Physician · Chestnut Hill, MA
George Alliegro, MD is a Internal Medicine Physician provider in Chestnut Hill, MA (NPI 1548226293).
Provider details
- NPI number
- 1548226293
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57175 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-21
- Last updated
- 2015-03-05
Frequently asked questions
- What is George Alliegro's NPI number?
- George Alliegro's National Provider Identifier (NPI) is 1548226293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Alliegro's specialty?
- George Alliegro is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George Alliegro located?
- George Alliegro's practice location on file with NPPES is 850 Boylston St, Chestnut Hill, MA 02467-2477.
- What is George Alliegro's phone number?
- The practice phone number listed in the NPPES registry for George Alliegro is (617) 732-9920.
- Is George Alliegro's NPI active?
- Yes — George Alliegro's NPI (1548226293) is active in the NPPES registry as of the last update on 2015-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.