DR. DERON L HORMAN MD
NPI 1003807231
Family Medicine in Bellefontaine, OH
About Dr. Deron L Horman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DERON L HORMAN MD (NPI 1003807231) is an individual family medicine provider in Bellefontaine, Ohio, licensed in Ohio (35067435H) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Mary Rutan Hospital, and maintains a secondary practice location in Wapakoneta.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Deron L Horman Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Deron Horman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellefontaine, OH 43311
- Reassigned Medicare billing, Ohio enrollment
- 131 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 4
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Rutan Hospital
Acute Care Hospitals · Bellefontaine, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43311 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Deron Horman's NPI number?
The NPI number for Deron Horman is 1003807231. It was assigned to this individual provider in the NPPES registry on November 5, 2005.
Where is Deron Horman located?
Deron Horman practices at 1134 N Main St Ste 1100, Bellefontaine, OH 43311. The listed phone number is (937) 651-6820.
What is Deron Horman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Deron Horman enrolled in Medicare?
Yes. Deron Horman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Deron Horman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deron Horman reassigns Medicare benefits to Mary Rutan Hospital (Bellefontaine, OH). The 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 Deron Horman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Deron Horman accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 3 other insurers list Deron Horman 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.
Is Deron Horman affiliated with any hospitals?
According to CMS data, Deron Horman is affiliated with Mary Rutan Hospital.
When was this NPI record last updated?
The NPPES record for Deron Horman was last updated on May 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Deron L Horman, MD · NPI 1003807231
Family Medicine physician in Bellefontaine, Ohio. Individual provider, active in the CMS NPPES registry since November 5, 2005.
## Identity
- **NPI:** 1003807231 (Entity type: Individual)
- **Enumerated:** November 5, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 35067435H (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1134 N MAIN ST STE 1100, Bellefontaine, OH 43311
- **Phone:** (937) 651-6820 · **Fax:** (937) 651-6822
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mary Rutan Hospital (NPI 1316785306, Bellefontaine, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Toledo College Of Medicine, class of 1993
## Record status
- **NPPES last updated:** May 24, 2018
- **Other identifiers:** Medicaid 2055430 (OH); Other P00386660 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1003807231) · Data from the CMS NPPES public registry.