MARK ANDREW ROWLEY M.D.
NPI 1922194257
Orthopaedic Surgery in Georgetown, SC
About Mark Andrew Rowley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK ANDREW ROWLEY M.D. (NPI 1922194257) is an individual orthopaedic surgery provider in Georgetown, South Carolina, licensed in South Carolina (81642) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Chi Memorial Hospital- Georgia, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Mark Andrew Rowley 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 Mark Rowley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Georgetown, SC 29440
- Reassigned Medicare billing, South Carolina enrollment
- 266 clinicians in this Medicare group
Chattanooga, TN 37411
- Reassigned Medicare billing, Georgia 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 11
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi Memorial Hospital- Georgia
Acute Care Hospitals · Fort Oglethorpe, GASamaritan Pacific Community Hospital
Critical Access Hospitals · Newport, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29440 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
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GEORGETOWN, SC 29440
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 Mark Rowley's NPI number?
The NPI number for Mark Rowley is 1922194257. It was assigned to this individual provider in the NPPES registry on October 5, 2006.
Where is Mark Rowley located?
Mark Rowley practices at 2185 N Fraser St, Georgetown, SC 29440. The listed phone number is (843) 527-1800.
What is Mark Rowley's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Mark Rowley enrolled in Medicare?
Yes. Mark Rowley 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 Mark Rowley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Rowley reassigns Medicare benefits to 2 organizations: Georgetown Physician Associates LLC (Georgetown, SC) and Memorial Health Partners Foundation, Inc (Chattanooga, TN). 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 Mark Rowley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Rowley accept?
Health plans from First Choice Next list Mark Rowley 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 Mark Rowley affiliated with any hospitals?
According to CMS data, Mark Rowley is affiliated with Chi Memorial Hospital- Georgia and Samaritan Pacific Community Hospital.
When was this NPI record last updated?
The NPPES record for Mark Rowley was last updated on January 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.