MARK DAVID KEESLING FNP
NPI 1871871525
Nurse Practitioner in Augusta, GA
About Mark David Keesling Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK DAVID KEESLING FNP (NPI 1871871525) is an individual nurse practitioner in Augusta, Georgia, licensed in Georgia (RN193399) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Piedmont Augusta Hospital, and maintains a secondary practice location in Augusta.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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 David Keesling Fnp 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 Keesling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Augusta, GA 30909
- Reassigned Medicare billing, Georgia and South Carolina enrollments
- Also billed through NPI 1952076382 (South Carolina)
- 44 clinicians in this Medicare group
Augusta, GA 30909
- Reassigned Medicare billing, Georgia enrollment
- 44 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
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.
Piedmont Augusta Hospital
Acute Care Hospitals · Augusta, GABurke Medical Center
Acute Care Hospitals · Waynesboro, GADoctors Hospital
Acute Care Hospitals · Augusta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30909 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 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUGUSTA, GA 30909
AUGUSTA, GA 30909
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 Keesling's NPI number?
The NPI number for Mark Keesling is 1871871525. It was assigned to this individual provider in the NPPES registry on July 29, 2011.
Where is Mark Keesling located?
Mark Keesling practices at 3647 J Dewey Gray Cir Ste 200, Augusta, GA 30909. The listed phone number is (706) 504-9712.
What is Mark Keesling's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mark Keesling enrolled in Medicare?
Yes. Mark Keesling 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 Keesling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Keesling reassigns Medicare benefits to 2 organizations: Augusta Orthopedic & Sports Medicine Specialists PC (Augusta, GA) and Augusta Primary Care Services LLC (Augusta, GA). 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 Keesling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Keesling accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Mark Keesling 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 Keesling affiliated with any hospitals?
According to CMS data, Mark Keesling is affiliated with Piedmont Augusta Hospital, Burke Medical Center and Doctors Hospital.
When was this NPI record last updated?
The NPPES record for Mark Keesling was last updated on March 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.