DR. DAVID ANTHONY HAMILTON JR. M.D., M.B.A.
NPI 1811257561
Orthopaedic Surgery in Lexington, KY
About Dr. David Anthony Hamilton Jr. M.d., M.b.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID ANTHONY HAMILTON JR. M.D., M.B.A. (NPI 1811257561) is an individual orthopaedic surgery provider in Lexington, Kentucky, licensed in Kentucky (52644) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with Clark Regional Medical Center, and maintains a secondary practice location in Lexington.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Dr. David Anthony Hamilton Jr. M.d., M.b.a. 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
3Medicare enrollment records show David Hamilton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lexington, KY 40509
- Reassigned Medicare billing, Kentucky enrollment
- Medicare enrollment name: Ortho Kentucky PLLC
- 9 clinicians in this Medicare group
Lexington, KY 40504
- Reassigned Medicare billing, Kentucky enrollment
- 250 clinicians in this Medicare group
Cynthiana, KY 41031
- Reassigned Medicare billing, Kentucky enrollment
- 81 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Clark Regional Medical Center
Acute Care Hospitals · Winchester, KYBaptist Health Lexington
Acute Care Hospitals · Lexington, KYSaint Joseph East
Acute Care Hospitals · Lexington, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40509 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON, KY 40509
LEXINGTON, KY 40509
LEXINGTON, KY 40509
LEXINGTON, KY 40509
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 David Hamilton's NPI number?
The NPI number for David Hamilton is 1811257561. It was assigned to this individual provider in the NPPES registry on May 29, 2012.
Where is David Hamilton located?
David Hamilton practices at 160 N Eagle Creek Dr, Lexington, KY 40509. The listed phone number is (859) 264-9820.
What is David Hamilton's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is David Hamilton enrolled in Medicare?
Yes. David Hamilton 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 David Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hamilton reassigns Medicare benefits to 3 organizations: Ortho Kentucky Dba Kentucky Bone & Joint Surgeons (Lexington, KY), Kentuckyone Health Medical Group, Inc. (Lexington, KY) and Harrison Memorial Hospital Inc (Cynthiana, KY). 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 David Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Hamilton accept?
Health plans from Anthem Blue Cross and Blue Shield list David Hamilton 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 David Hamilton affiliated with any hospitals?
According to CMS data, David Hamilton is affiliated with Clark Regional Medical Center, Baptist Health Lexington and Saint Joseph East.
When was this NPI record last updated?
The NPPES record for David Hamilton was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.