IndividualActive
Ronald Berger, MD
NPI 1649263286 · Internal Medicine Physician · Springfield, MA
Provider details
- NPI number
- 1649263286
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 46081 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
300 Birnie Ave
Ste 102
Springfield, MA 01107-1107
Phone: (413) 734-4206
Fax: (413) 737-8882
Street-level locationGet directions
Mailing address
300 Birnie Ave
Springfield, MA 01107-1107
Registry dates
- Enumerated
- 2005-08-30
- Last updated
- 2008-04-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.