Karl Hafner, M.D., M.P.H.
NPI 1235132655 · Family Medicine Physician · Fulton, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Hafner, M.D., M.P.H. is a Family Medicine Physician provider in Fulton, NY (NPI 1235132655).
Provider details
- NPI number
- 1235132655
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 150265 (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
21 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
- 2005-05-31
- Last updated
- 2007-07-10
Frequently asked questions
- What is Karl Hafner's NPI number?
- Karl Hafner's National Provider Identifier (NPI) is 1235132655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Hafner's specialty?
- Karl Hafner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Hafner located?
- Karl Hafner's practice location on file with NPPES is 98 N 2nd St, Fulton, NY 13069-1254.
- What is Karl Hafner's phone number?
- The practice phone number listed in the NPPES registry for Karl Hafner is (315) 598-1220.
- Does Karl Hafner accept Medicare?
- Karl Hafner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Hafner's NPI active?
- Yes — Karl Hafner's NPI (1235132655) is active in the NPPES registry as of the last update on 2007-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.