DR. GARY M SHERMAN M.D.
NPI 1669432027
Orthopaedic Surgery - Hand Surgery in Hagerstown, MD
About Dr. Gary M Sherman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARY M SHERMAN M.D. (NPI 1669432027) is an individual hand surgery provider in Hagerstown, Maryland, licensed in Maryland (D0058252) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Meritus Medical Center, and is a graduate of University Of Maryland School Of Medicine (1996).
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. Gary M Sherman 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 Gary Sherman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hagerstown, MD 21742
- Reassigned Medicare billing, Maryland enrollment
- 453 clinicians in this Medicare group
Hagerstown, MD 21742
- Reassigned Medicare billing, Maryland enrollment
- 242 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 30
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.
Meritus Medical Center
Acute Care Hospitals · Hagerstown, MDFrederick Health Hospital
Acute Care Hospitals · Frederick, MDBerkeley Medical Center
Acute Care Hospitals · Martinsburg, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21742 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 2
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.
HAGERSTOWN, MD 21742
HAGERSTOWN, MD 21742
HAGERSTOWN, MD 21742
HAGERSTOWN, MD 21742
HAGERSTOWN, MD 21742
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 Gary Sherman's NPI number?
The NPI number for Gary Sherman is 1669432027. It was assigned to this individual provider in the NPPES registry on March 27, 2006.
Where is Gary Sherman located?
Gary Sherman practices at 11110 Medical Campus Rd Suite 205, Hagerstown, MD 21742. The listed phone number is (301) 665-4950.
What is Gary Sherman's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Gary Sherman enrolled in Medicare?
Yes. Gary Sherman 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 Gary Sherman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Sherman reassigns Medicare benefits to 2 organizations: Centers For Advanced Orthopaedics, LLC (Hagerstown, MD) and Medical Practices Of Antietam, LLC (Hagerstown, MD). 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 Gary Sherman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gary Sherman accept?
Health plans from Highmark Blue Cross Blue Shield West Virginia and Peak Health Insurance list Gary Sherman 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 Gary Sherman affiliated with any hospitals?
According to CMS data, Gary Sherman is affiliated with Meritus Medical Center, Frederick Health Hospital and Berkeley Medical Center.
When was this NPI record last updated?
The NPPES record for Gary Sherman was last updated on June 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.