Internal Medicine Group
NPI 1649220393 · Internal Medicine Physician · Rochester, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Internal Medicine Group is a Internal Medicine Physician organization in Rochester, NY (NPI 1649220393).
Provider details
- NPI number
- 1649220393
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jill Hetterich, Senior Director of Finance Urmfg(585) 756-4008
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
- 2006-05-11
- Last updated
- 2022-08-24
- Certified
- 2022-08-24
Frequently asked questions
- What is Internal Medicine Group's NPI number?
- Internal Medicine Group's National Provider Identifier (NPI) is 1649220393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine Group?
- Internal Medicine Group is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine Group located?
- Internal Medicine Group's practice location on file with NPPES is 601 Elmwood Ave, Rochester, NY 14642-0001.
- What is Internal Medicine Group's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine Group is (585) 275-4912.
- Does Internal Medicine Group accept Medicare?
- Internal Medicine Group is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Internal Medicine Group?
- The authorized official listed on Internal Medicine Group's NPPES record is Jill Hetterich, Senior Director of Finance Urmfg. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine Group's NPI active?
- Yes — Internal Medicine Group's NPI (1649220393) is active in the NPPES registry as of the last update on 2022-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.