GREGORY W TANNER M.D.
NPI 1467737759
Orthopaedic Surgery in Richmond, VA
About Gregory W Tanner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY W TANNER M.D. (NPI 1467737759) is an individual orthopaedic surgery provider in Richmond, Virginia, licensed in Virginia (0101264607) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS, is affiliated with Bon Secours St Marys Hospital, and maintains a secondary practice location in Fredericksburg.
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
Gregory W Tanner 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 Gregory Tanner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richmond, VA 23226
- Reassigned Medicare billing, Virginia enrollment
- 407 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 15 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 20
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bon Secours St Marys Hospital
Acute Care Hospitals · Richmond, VASentara Williamsburg Regional Medical Center
Acute Care Hospitals · Williamsburg, VABon Secours Memorial Regional Medical Center
Acute Care Hospitals · Mechanicsville, VAHenrico Doctors' Hospital
Acute Care Hospitals · Richmond, VABon Secours St Francis Medical Center
Acute Care Hospitals · Midlothian, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
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 Gregory Tanner's NPI number?
The NPI number for Gregory Tanner is 1467737759. It was assigned to this individual provider in the NPPES registry on October 18, 2011.
Where is Gregory Tanner located?
Gregory Tanner practices at 5899 Bremo Rd Ste 100, Richmond, VA 23226. The listed phone number is (804) 288-8512.
What is Gregory Tanner's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Gregory Tanner enrolled in Medicare?
Yes. Gregory Tanner 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 Gregory Tanner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Tanner reassigns Medicare benefits to 2 organizations: Orthovirginia, Inc. (Richmond, VA) and Central Virginia Orthopaedics & Sports Medicine (Fredericksburg, VA). 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 Gregory Tanner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Tanner accept?
Health plans from Oscar Health list Gregory Tanner 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 Gregory Tanner affiliated with any hospitals?
According to CMS data, Gregory Tanner is affiliated with Bon Secours St Marys Hospital, Sentara Williamsburg Regional Medical Center, Bon Secours Memorial Regional Medical Center, Henrico Doctors' Hospital and Bon Secours St Francis Medical Center.
When was this NPI record last updated?
The NPPES record for Gregory Tanner was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.