STEPHEN MARK KING M.D.
NPI 1609806165
Orthopaedic Surgery in Calhoun, GA
About Stephen Mark King M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN MARK KING M.D. (NPI 1609806165) is an individual orthopaedic surgery provider in Calhoun, Georgia, licensed in Georgia (057874) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Gordon, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Stephen Mark King 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
5Medicare enrollment records show Stephen King reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Calhoun, GA 30701
- Reassigned Medicare billing, Georgia enrollment
- 384 clinicians in this Medicare group
Chattanooga, TN 37411
- Reassigned Medicare billing, Georgia enrollment
- 242 clinicians in this Medicare group
Macon, GA 31210
- Reassigned Medicare billing, Georgia enrollment
- 115 clinicians in this Medicare group
Sandersville, GA 31082
- Reassigned Medicare billing, Georgia enrollment
- 13 clinicians in this Medicare group
Milford, NH 03055
- Reassigned Medicare billing, New Hampshire enrollment
- 386 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 18
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.
Adventhealth Gordon
Acute Care Hospitals · Calhoun, GAAdventhealth Murray
Acute Care Hospitals · Chatsworth, GAEast Georgia Regional Medical Center
Acute Care Hospitals · Statesboro, GAWashington County Regional Medical Center
Acute Care Hospitals · Sandersville, GASt Joseph Hospital
Acute Care Hospitals · Nashua, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30701 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.
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.
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 Stephen King's NPI number?
The NPI number for Stephen King is 1609806165. It was assigned to this individual provider in the NPPES registry on July 3, 2006.
Where is Stephen King located?
Stephen King practices at 400 Timms Rd NE, Calhoun, GA 30701. The listed phone number is (706) 602-3100.
What is Stephen King's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Stephen King enrolled in Medicare?
Yes. Stephen King 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 Stephen King's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen King reassigns Medicare benefits to 5 organizations: Adventist Health System Georgia Inc (Calhoun, GA), Memorial Health Partners Foundation, Inc (Chattanooga, TN), Optim Orthopedics LLC (Macon, GA), Hospital Authority Of Washington County (Sandersville, GA) and St Joseph Hospital Of Nashua Nh (Milford, NH). 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 Stephen King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen King accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Stephen King 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 Stephen King affiliated with any hospitals?
According to CMS data, Stephen King is affiliated with Adventhealth Gordon, Adventhealth Murray, East Georgia Regional Medical Center, Washington County Regional Medical Center and St Joseph Hospital.
When was this NPI record last updated?
The NPPES record for Stephen King was last updated on December 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.