DR. CLARK COSTIGAN LESTER M.D.
NPI 1104050871
Psychiatry & Neurology - Psychiatry in Corbin, KY
About Dr. Clark Costigan Lester M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLARK COSTIGAN LESTER M.D. (NPI 1104050871) is an individual psychiatry provider in Corbin, Kentucky, licensed in Kentucky (46500) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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 (PECOS)
Dr. Clark Costigan Lester M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Clark Lester reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Somerset, KY 42501
- Reassigned Medicare billing, Kentucky enrollment
- 57 clinicians in this Medicare group
Lexington, KY 40517
- Reassigned Medicare billing, Kentucky enrollment
- 1,502 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40701 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.
CORBIN, KY 40701
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 Clark Lester's NPI number?
The NPI number for Clark Lester is 1104050871. It was assigned to this individual provider in the NPPES registry on May 11, 2009.
Where is Clark Lester located?
Clark Lester practices at 1 Trillium Way, Corbin, KY 40701. The listed phone number is (606) 523-1934.
What is Clark Lester's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Clark Lester enrolled in Medicare?
Yes. Clark Lester is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Clark Lester's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clark Lester reassigns Medicare benefits to 2 organizations: Commonwealth Of Kentucky (Somerset, KY) and Kentucky Medical Services Foundation, Inc (Lexington, 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 Clark Lester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clark Lester accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee, Anthem Blue Cross and Blue Shield and CareSource list Clark Lester 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.
When was this NPI record last updated?
The NPPES record for Clark Lester was last updated on September 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Clark Costigan Lester, M.D. · NPI 1104050871
Psychiatry physician in Corbin, Kentucky. Individual provider, active in the CMS NPPES registry since May 11, 2009.
## Identity
- **NPI:** 1104050871 (Entity type: Individual)
- **Enumerated:** May 11, 2009
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 46500 (Kentucky)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 TRILLIUM WAY, Corbin, KY 40701-8727
- **Phone:** (606) 523-1934
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Commonwealth Of Kentucky (NPI 1245657857, Somerset, KY); Kentucky Medical Services Foundation, Inc (NPI 1326091448, Lexington, KY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 30, 2016
- **Other identifiers:** Medicare PIN K151791 (KY); Other P01458488 (KY); Medicaid 7100250980 (KY)
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Source: [NPI Profile](https://npiprofile.com/npi/1104050871) · Data from the CMS NPPES public registry.