Mark Fedor
NPI 1710965009 · Neurological Surgery Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Fedor is a Neurological Surgery Physician provider in Sacramento, CA (NPI 1710965009).
Provider details
- NPI number
- 1710965009
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A87864 (CA)
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
- 2006-01-06
- Last updated
- 2022-01-11
Frequently asked questions
- What is Mark Fedor's NPI number?
- Mark Fedor's National Provider Identifier (NPI) is 1710965009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Fedor's specialty?
- Mark Fedor is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Fedor located?
- Mark Fedor's practice location on file with NPPES is 4860 Y St, Sacramento, CA 95817-2307.
- What is Mark Fedor's phone number?
- The practice phone number listed in the NPPES registry for Mark Fedor is (916) 734-3071.
- Does Mark Fedor accept Medicare?
- Mark Fedor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Fedor's NPI active?
- Yes — Mark Fedor's NPI (1710965009) is active in the NPPES registry as of the last update on 2022-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.