JAMES MASTIN FARMER M.D.
NPI 1013988161
Orthopaedic Surgery - Sports Medicine in Roanoke, VA
About James Mastin Farmer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES MASTIN FARMER M.D. (NPI 1013988161) is an individual sports medicine provider in Roanoke, Virginia, licensed in Virginia (0101242061) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Carilion Medical Center, and is a graduate of Baylor College Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
James Mastin Farmer M.d. 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 James Farmer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roanoke, VA 24018
- Reassigned Medicare billing, Virginia enrollment
- 2 clinicians in this Medicare group
North Dartmouth, MA 02747
- Reassigned Medicare billing, Virginia enrollment
- 13 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 17
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Carilion Medical Center
Acute Care Hospitals · Roanoke, VALewisgale Medical Center
Acute Care Hospitals · Salem, VALewisgale Hospital Alleghany
Acute Care Hospitals · Low Moor, VAOther Providers at the Same Location NPPES
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 James Farmer's NPI number?
The NPI number for James Farmer is 1013988161. It was assigned to this individual provider in the NPPES registry on January 27, 2006.
Where is James Farmer located?
James Farmer practices at 4633 Brambleton Ave Ste 200, Roanoke, VA 24018. The listed phone number is (540) 404-1111.
What is James Farmer's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.
Is James Farmer enrolled in Medicare?
Yes. James Farmer 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 Farmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Farmer reassigns Medicare benefits to 2 organizations: Ignite Wellness Clinic PLLC (Roanoke, VA) and Synergy Surgicalists LLC (North Dartmouth, MA). 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 Farmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is James Farmer affiliated with any hospitals?
According to CMS data, James Farmer is affiliated with Carilion Medical Center, Lewisgale Medical Center and Lewisgale Hospital Alleghany.
When was this NPI record last updated?
The NPPES record for James Farmer was last updated on March 13, 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.