HAROLD GREGORY HORN APRN
NPI 1801430731
Nurse Practitioner - Psychiatric/Mental Health in Paintsville, KY
About Harold Gregory Horn Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAROLD GREGORY HORN APRN (NPI 1801430731) is an individual psychiatric/mental health provider in Paintsville, Kentucky, licensed in Kentucky (3013919) and active in the NPI registry since November 2019. He is enrolled in Medicare PECOS, is affiliated with Paul B Hall Regional Medical Center, and maintains a secondary practice location in Columbus.
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
Harold Gregory Horn Aprn 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 Reassignments
6Medicare enrollment records show Harold Horn reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Paintsville, KY 41240
- Reassigned Medicare billing, Kentucky enrollment
- 242 clinicians in this Medicare group
Prestonsburg, KY 41653
- Reassigned Medicare billing, Kentucky enrollment
- 419 clinicians in this Medicare group
Martin, KY 41649
- Reassigned Medicare billing, Kentucky enrollment
- 97 clinicians in this Medicare group
Lorain, OH 44053
- Reassigned Medicare billing, Ohio enrollment
- 70 clinicians in this Medicare group
Watertown, WI 53094
- Reassigned Medicare billing, Wisconsin enrollment
- 215 clinicians in this Medicare group
West Des Moines, IA 50266
- Reassigned Medicare billing, Wisconsin enrollment
- 34 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 3
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.
Paul B Hall Regional Medical Center
Acute Care Hospitals · Paintsville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 41240 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PAINTSVILLE, KY 41240
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 Harold Horn's NPI number?
The NPI number for Harold Horn is 1801430731. It was assigned to this individual provider in the NPPES registry on November 4, 2019.
Where is Harold Horn located?
Harold Horn practices at 520 N Mayo Trl, Paintsville, KY 41240. The listed phone number is (606) 789-3188.
What is Harold Horn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Harold Horn enrolled in Medicare?
Yes. Harold Horn 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 organizations bill Medicare for Harold Horn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harold Horn reassigns Medicare benefits to 6 organizations: Arh Tug Valley Health Services, Inc. (Paintsville, KY), Appalachian Regional Healthcare, Inc (Prestonsburg, KY), Arh Mary Breckinridge Health Services, Inc. (Martin, KY), Riveon Mental Health And Recovery (Lorain, OH), Watertown Physician Practices LLC (Watertown, WI) and 1 more organization, listed in the Medicare section above. 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 Harold Horn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Harold Horn accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee, Anthem Blue Cross and Blue Shield and CareSource and 3 other insurers list Harold Horn 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 Harold Horn affiliated with any hospitals?
According to CMS data, Harold Horn is affiliated with Paul B Hall Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Harold Horn was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.
# Harold Gregory Horn, APRN · NPI 1801430731
Psychiatric/Mental Health physician in Paintsville, Kentucky. Individual provider, active in the CMS NPPES registry since November 4, 2019.
## Identity
- **NPI:** 1801430731 (Entity type: Individual)
- **Enumerated:** November 4, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 3013919 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 520 N MAYO TRL, Paintsville, KY 41240-1811
- **Phone:** (606) 789-3188
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Arh Tug Valley Health Services, Inc. (NPI 1831853217, Paintsville, KY); Appalachian Regional Healthcare, Inc (NPI 1144814757, Prestonsburg, KY); Arh Mary Breckinridge Health Services, Inc. (NPI 1629561733, Martin, KY); Riveon Mental Health And Recovery (NPI 1376234914, Lorain, OH); Watertown Physician Practices LLC (NPI 1770964363, Watertown, WI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 24, 2026
- **Other identifiers:** Other APRN.CNP.0026845 (OH); Medicaid 7100636340 (KY)
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Source: [NPI Profile](https://npiprofile.com/npi/1801430731) · Data from the CMS NPPES public registry.