Eric Overdorf, MD
NPI 1417983156 · Obstetrics & Gynecology Physician · Lancaster, OH
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Overdorf, MD is a Obstetrics & Gynecology Physician provider in Lancaster, OH (NPI 1417983156).
Provider details
- NPI number
- 1417983156
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01095091A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2651 E Discovery PkwyBloomington, IN 47408-9059Phone: (812) 918-3400Fax: (812) 918-5829
Registry dates
- Enumerated
- 2006-06-24
- Last updated
- 2025-01-06
- Certified
- 2025-01-06
Frequently asked questions
- What is Eric Overdorf's NPI number?
- Eric Overdorf's National Provider Identifier (NPI) is 1417983156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Overdorf's specialty?
- Eric Overdorf is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Overdorf located?
- Eric Overdorf's practice location on file with NPPES is 135 N Ewing St, Lancaster, OH 43130-3382.
- What is Eric Overdorf's phone number?
- The practice phone number listed in the NPPES registry for Eric Overdorf is (740) 689-6594.
- Does Eric Overdorf accept Medicare?
- Eric Overdorf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Overdorf's NPI active?
- Yes — Eric Overdorf's NPI (1417983156) is active in the NPPES registry as of the last update on 2025-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.