JON D HARPER MD
NPI 1548258361
Internal Medicine in Fort Smith, AR
About Jon D Harper Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JON D HARPER MD (NPI 1548258361) is an individual internal medicine provider in Fort Smith, Arkansas, licensed in Arkansas (E2043) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Smith, and is a graduate of University Of Arkansas College Of Medicine (1996).
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
Jon D Harper 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
2Medicare enrollment records show Jon Harper reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Smith, AR 72903
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1699070649 (Arkansas)
- 658 clinicians in this Medicare group
Fort Smith, AR 72901
- Reassigned Medicare billing, Arkansas 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 19
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 72903 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 16
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.
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
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 Jon Harper's NPI number?
The NPI number for Jon Harper is 1548258361. It was assigned to this individual provider in the NPPES registry on October 6, 2005.
Where is Jon Harper located?
Jon Harper practices at 7301 Rogers Ave, Fort Smith, AR 72903. The listed phone number is (479) 314-6245.
What is Jon Harper's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jon Harper enrolled in Medicare?
Yes. Jon Harper 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 Jon Harper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jon Harper reassigns Medicare benefits to 2 organizations: Mercy Clinic Fort Smith Communities (Fort Smith, AR) and Baptist Health Services (Fort Smith, AR). 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 Jon Harper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jon Harper accept?
Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Jon Harper 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 Jon Harper was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.