Eric Nielsen, M.D.
NPI 1952336992 · Internal Medicine Physician · Hilton, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Nielsen, M.D. is a Internal Medicine Physician provider in Hilton, NY (NPI 1952336992).
Provider details
- NPI number
- 1952336992
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 120856 (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
19 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
- 2006-07-11
- Last updated
- 2015-02-19
Frequently asked questions
- What is Eric Nielsen's NPI number?
- Eric Nielsen's National Provider Identifier (NPI) is 1952336992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Nielsen's specialty?
- Eric Nielsen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Nielsen located?
- Eric Nielsen's practice location on file with NPPES is 125 Maple Center Rd, Hilton, NY 14468-9011.
- What is Eric Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Eric Nielsen is (585) 739-1440.
- Does Eric Nielsen accept Medicare?
- Eric Nielsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Nielsen's NPI active?
- Yes — Eric Nielsen's NPI (1952336992) is active in the NPPES registry as of the last update on 2015-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.