William Michael Heffron, MD
Psychiatry Physician · Lexington, KY
William Michael Heffron, MD is a psychiatry physician with a practice address in Lexington, Kentucky, and NPI 1669555090, issued on Oct 21, 2006. Check the license (Kentucky 16789, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William Michael Heffron
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 16789 KY
Self-reported in NPPES; status is on the state search - Practice location
- 245 Fountain Court, Suite 225, Lexington, KY 40509
- Phone
- (859) 323-6021
- Enumerated
- Oct 21, 2006
- Record last updated
- Mar 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 64167893 KY
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 503 in Kentucky → Look up another NPI →
Verify William Michael Heffron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 16789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
William Michael Heffron among 503 psychiatry physician records in Kentucky
William Michael Heffron, MD is one of 503 psychiatry physician records with a practice address in Kentucky. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Kentucky
There are 503 psychiatry physician records in Kentucky.
All 503 in Kentucky → Every provider in Lexington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Timothy Allen, MDLexington, KY 405091922181346
- Todd Cheever, MDLexington, KY 405091144303470
- Carol Fisk-Owais, MDLexington, KY 405091972686392
- Teresa Gevedon, MDLexington, KY 405091962585380
- Tamela Gilbert, MDLexington, KY 405091457361586
- Brian Greenlee, MDLexington, KY 405091306929724
- Lon Hays, MD, MBALexington, KY 405091588747919
- Laurie Humphries, MDLexington, KY 405091083797369
Common questions
What is William Michael Heffron, MD's NPI number?
William Michael Heffron, MD's National Provider Identifier (NPI) is 1669555090, issued on Oct 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Michael Heffron, MD located?
The NPPES record lists a practice address at 245 Fountain Court, Suite 225, Lexington, KY, 40509. Phone: (859) 323-6021. Providers update this record themselves, so call before visiting.
How can I verify William Michael Heffron, MD's license?
NPPES lists Kentucky license number 16789, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is William Michael Heffron, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.