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Dr. Clark Costigan Lester, MD
NPI1104050871
- Medicare services, 2023
- 209
- Part D claims, 2022
- 52
- Publications
- 1
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 800 Rose Street, Lexington, KY 40536
- Practice phone
- Call (859) 257-2278
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Lester's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Clark Costigan Lester is a psychiatrist in Lexington, Kentucky
Dr. Lester practices at University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky, part of University of Kentucky HealthCare.
Dr. Lester's NPI, 1104050871, was assigned on May 11, 2009. Dr. Lester graduated from University of Louisville School of Medicine in 2009. Dr. Lester holds Kentucky license 46500.
NPI and contact details
- NPI
- 1104050871NPI Registry (opens in a new tab)
- NPI enumeration date
- May 11, 2009
- NPI status
- Active
- Practice phone
- (859) 257-2278
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Clark Costigan Lester practices at University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky
Dr. Lester's primary practice is University of Kentucky Albert B. Chandler Hospital, at 800 Rose Street, Lexington, KY 40536 in Fayette County. The practice phone is (859) 257-2278.
- University of Kentucky Albert B. Chandler Hospital800 Rose Street, Lexington, KY 40536 · Fayette CountyPhone(859) 257-2278
Source: Dmand AI Affiliation Data
Dr. Clark Costigan Lester is affiliated with 1 site of care and 2 medical groups
Dr. Lester's primary practice is University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky, part of University of Kentucky HealthCare. The medical group on file is University of Kentucky General Pediatrics. Dmand AI also links Dr. Lester to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Clark Costigan Lester's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lester practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Kentucky Albert B. Chandler Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Clark Costigan Lester is one of 350 psychiatrists in Kentucky
Psychiatry is Dr. Lester's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Lester is licensed in Kentucky.
Specialties and state licenses
- Psychiatry, KentuckyPrimary
Psychiatrists near Dr. Lester
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
350psychiatrists in Kentucky66psychiatrists in Lexington13psychiatrists at University of Kentucky Albert B. Chandler Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Clark Costigan Lester billed Medicare for 209 services in 2023
CMS data shows 209 Medicare services from Dr. Lester across 2 procedure codes in 2023. Medicare paid $12,725 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2023209
Paid by Medicare$12,725
Procedure codes2
Dr. Lester's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2862023: 20927%
Dr. Lester compared with the Kentucky median for psychiatrists, 2023
- Dr. Lester
- Kentucky median
- Medicare services
- 209vs 17321% above
- Part D claims
- 52vs 22176% below
Medians across 361 psychiatrists in Kentucky with Dmand AI profiles that report each measure.
Dr. Lester's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Clark Costigan Lester's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. Lester's median patient age at 18, with 24% women.
Dr. Lester's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women24%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. Clark Costigan Lester wrote 52 Medicare Part D claims in 2022
In 2022, Dr. Lester wrote 52 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $1,401 in total drug cost. In 2021, CMS named 34 claims across 2 drugs.
Part D claims, 202252
Drugs named by CMS3
Total drug cost$1,401
Dr. Lester's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 342022: 5253%
Drugs named by CMS: 3 in 2022, 2 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Clark Costigan Lester scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Lester for performance year 2024, reported as part of a group.
Dr. Lester's MIPS scores, performance year 2024
- 86of 100Final score
- 68.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Clark Costigan Lester has 1 publication on record
Dmand AI links 1 paper to Dr. Lester in 2015.
Papers1
Recent publications by Dr. Lester
See who Dr. Lester researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lester works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Clark Costigan Lester received $1,130 in industry payments from 2016 to 2018
CMS Open Payments shows 83 general payments to Dr. Lester from 12 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 98% of the total. Lundbeck LLC paid the most, $396.
General payments to Dr. Lester by program year, 2016 to 2018
General payments to Dr. Lester by kind, 2016 to 2018
$1.1Kin total
- Food and beverage$1,11298%
- Education$182%
Companies that paid Dr. Lester the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Clark Costigan Lester graduated from University of Louisville School of Medicine
Dr. Lester graduated from University of Louisville School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Clark Costigan Lester's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Clark Costigan Lester
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Clark Costigan Lester's NPI number?
Dr. Clark Costigan Lester's NPI number is 1104050871. It was assigned on May 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Clark Costigan Lester?
Dr. Clark Costigan Lester is a psychiatrist in Lexington, Kentucky. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Clark Costigan Lester practice?
Dr. Lester practices at 800 Rose Street, Lexington, KY 40536. Dr. Lester's primary practice is University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky, part of University of Kentucky HealthCare. Dmand AI also links Dr. Lester to 1 medical group.
What is Dr. Clark Costigan Lester's office phone number?
The practice phone on file for Dr. Lester is (859) 257-2278.
What is Dr. Clark Costigan Lester's medical license number?
Dr. Lester holds Kentucky license 46500.
Which hospitals is Dr. Clark Costigan Lester affiliated with?
Dr. Lester practices at University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky.
What medical group is Dr. Clark Costigan Lester part of?
Dr. Lester is linked to University of Kentucky General Pediatrics. Dmand AI links Dr. Lester to 1 more medical group.
Does Dr. Clark Costigan Lester accept Medicare?
Yes. CMS data shows Dr. Lester billed Medicare for 209 services in 2023.
What is Dr. Clark Costigan Lester's MIPS score?
Dr. Lester's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
What services does Dr. Clark Costigan Lester bill to Medicare?
In 2023, Dr. Lester's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99239).
Show 5 more questionsShow fewer questions
Where did Dr. Clark Costigan Lester go to medical school?
Dr. Lester graduated from University of Louisville School of Medicine in 2009.
What drugs does Dr. Clark Costigan Lester prescribe most?
In 2022 Medicare Part D data, Dr. Lester's most prescribed drugs by claims were Divalproex Sodium, Olanzapine and Risperidone.
Has Dr. Clark Costigan Lester received payments from drug or device companies?
CMS Open Payments shows $1,130 in general payments to Dr. Lester from 12 companies from 2016 to 2018. The largest total came from Lundbeck LLC.
How long has Dr. Clark Costigan Lester been practicing?
Dr. Lester graduated from medical school in 2009, 17 years ago.
Does Dr. Clark Costigan Lester do research?
Dmand AI links 1 publication to Dr. Lester.
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