DR. JAMES ROBERT HAYES MD
NPI 1073774097
Internal Medicine in Huntington, WV
About Dr. James Robert Hayes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES ROBERT HAYES MD (NPI 1073774097) is an individual internal medicine provider in Huntington, West Virginia, licensed in West Virginia (29584) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with St Mary's Medical Center, and is a graduate of Jc Edwards School Of Medicine, Marshall University (2008).
NPPES Registry Identity
Specialties & Licenses
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. James Robert Hayes 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 Reassignments
5Medicare enrollment records show James Hayes reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Huntington, WV 25702
- Reassigned Medicare billing, West Virginia enrollment
- Medicare enrollment name: St Marys Hospitalist Services LLC
- 94 clinicians in this Medicare group
Ashland, KY 41101
- Reassigned Medicare billing, Kentucky enrollment
- 531 clinicians in this Medicare group
Pikeville, KY 41501
- Reassigned Medicare billing, Kentucky enrollment
- 579 clinicians in this Medicare group
Corbin, KY 40701
- Reassigned Medicare billing, Kentucky enrollment
- 93 clinicians in this Medicare group
Wheeling, WV 26003
- Reassigned Medicare billing, West Virginia enrollment
- 193 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 5
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.
St Mary's Medical Center
Acute Care Hospitals · Huntington, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 25701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
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.
HUNTINGTON, WV 25701
HUNTINGTON, WV 25701
HUNTINGTON, WV 25701
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 James Hayes's NPI number?
The NPI number for James Hayes is 1073774097. It was assigned to this individual provider in the NPPES registry on June 23, 2008.
Where is James Hayes located?
James Hayes practices at 1249 15th St, Huntington, WV 25701. The listed phone number is (304) 691-1000.
What is James Hayes's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is James Hayes enrolled in Medicare?
Yes. James Hayes 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 James Hayes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Hayes reassigns Medicare benefits to 5 organizations: St Mary's Hospitalist Services, LLC (Huntington, WV), Kings Daughters Medical Specialties Inc., (Ashland, KY), Pikeville Medical Center Inc. (Pikeville, KY), Apogee Medical Group Kentucky Psc (Corbin, KY) and Hospitalist Medicine Physicians Of West Virginia, PLLC (Wheeling, WV). 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 James Hayes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Hayes accept?
Health plans from CareSource and Molina Healthcare list James Hayes 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 James Hayes affiliated with any hospitals?
According to CMS data, James Hayes is affiliated with St Mary's Medical Center.
When was this NPI record last updated?
The NPPES record for James Hayes was last updated on December 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.