DR. NATHANIEL OVERMIRE D.O.
NPI 1700240199
Family Medicine in Grove City, OH
About Dr. Nathaniel Overmire D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATHANIEL OVERMIRE D.O. (NPI 1700240199) is an individual family medicine provider in Grove City, Ohio, licensed in Ohio (34.013620) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nathaniel Overmire D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nathaniel Overmire reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43215
- Reassigned Medicare billing, Ohio enrollment
- 3,314 clinicians in this Medicare group
Dublin, OH 43016
- Reassigned Medicare billing, Ohio enrollment
- 388 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43123 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nathaniel Overmire's NPI number?
The NPI number for Nathaniel Overmire is 1700240199. It was assigned to this individual provider in the NPPES registry on April 12, 2016.
Where is Nathaniel Overmire located?
Nathaniel Overmire practices at 2030 Stringtown Rd, Grove City, OH 43123. The listed phone number is (614) 544-0101.
What is Nathaniel Overmire's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Nathaniel Overmire enrolled in Medicare?
Yes. Nathaniel Overmire is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nathaniel Overmire's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Overmire reassigns Medicare benefits to 2 organizations: Ohiohealth Corporation (Columbus, OH) and Ohiohealth Urgent Care LLC (Dublin, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nathaniel Overmire's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathaniel Overmire accept?
Health plans from CareSource and MedMutual list Nathaniel Overmire as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Nathaniel Overmire was last updated on February 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Nathaniel Overmire, D.O. · NPI 1700240199
Family Medicine physician in Grove City, Ohio. Individual provider, active in the CMS NPPES registry since April 12, 2016.
## Identity
- **NPI:** 1700240199 (Entity type: Individual)
- **Enumerated:** April 12, 2016
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 34.013620 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 2030 STRINGTOWN RD, Grove City, OH 43123-3993
- **Phone:** (614) 544-0101 · **Fax:** (614) 544-0102
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Ohiohealth Corporation (NPI 1407292105, Columbus, OH); Ohiohealth Urgent Care LLC (NPI 1811207160, Dublin, OH) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 22, 2024
- **Other identifiers:** Medicaid 0333957 (OH)
---
Source: [NPI Profile](https://npiprofile.com/npi/1700240199) · Data from the CMS NPPES public registry.