Eugene Kalmuk, MD
NPI 1114912367 · Internal Medicine Physician · Cheektowaga, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eugene Kalmuk, MD is a Internal Medicine Physician provider in Cheektowaga, NY (NPI 1114912367).
Provider details
- NPI number
- 1114912367
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1613451 (NY)
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
- 2005-09-14
- Last updated
- 2019-08-13
Frequently asked questions
- What is Eugene Kalmuk's NPI number?
- Eugene Kalmuk's National Provider Identifier (NPI) is 1114912367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eugene Kalmuk's specialty?
- Eugene Kalmuk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eugene Kalmuk located?
- Eugene Kalmuk's practice location on file with NPPES is 2625 Harlem Rd, Cheektowaga, NY 14225-4031.
- What is Eugene Kalmuk's phone number?
- The practice phone number listed in the NPPES registry for Eugene Kalmuk is (716) 893-4797.
- Does Eugene Kalmuk accept Medicare?
- Eugene Kalmuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eugene Kalmuk's NPI active?
- Yes — Eugene Kalmuk's NPI (1114912367) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.