Tammy M. Pennington, MD
Psychiatry Physician · Louisville, KY
Tammy M. Pennington, MD is a psychiatry physician with a practice address in Louisville, Kentucky, and NPI 1417095746, issued on Feb 1, 2007. Check the license (Kentucky 42503, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Tammy M. Pennington
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 42503 KY
R1255 KY
Self-reported in NPPES; status is on the state search - Practice location
- 501 E Broadway Ste 340, Louisville, KY 40202
- Phone
- (502) 852-5395
- Enumerated
- Feb 1, 2007
- Record last updated
- Dec 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160401001868); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 503 in Kentucky → Look up another NPI →
Also registered at 501 E Broadway Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chanley Martin, M.D.Psychiatry Physician1275673147
- Amy Underwood, M.D.Psychiatry Physician1386783918
Verify Tammy M. Pennington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 42503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average psychiatry physician in 2024
2,364 Medicare Part D claims for 109 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Venlafaxine Hcl Er204 claims
- Buspirone Hcl193 claims
- Lamotrigine183 claims
- Trazodone Hcl170 claims
- Sertraline Hcl151 claims
- Desvenlafaxine Succinate Er143 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Broad Top Area Medical Center IncBroad Top, PA
- Community Services Group IncWilliamsport, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammy M. Pennington among 503 psychiatry physician records in Kentucky
Tammy M. Pennington, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 37% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2005 · median 2003 among the 226 with a school on file
- Record last updated2012 · 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 Louisville → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Rifaat Elmallakh, M.D.Louisville, KY 402021174595300
- Theodore Feldmann, M.D.Louisville, KY 402021912979154
- Barbara Fitzgerald, M.D.Louisville, KY 402021336111574
- Robert FriersonLouisville, KY 402021225000235
- Pauline Humphrey, M.D.Louisville, KY 402021699747873
- Paul Kensicki, MDLouisville, KY 402021851362040
- Clifford Kuhn, M.D.Louisville, KY 402021811969009
- Steven Lippmann, M.D.Louisville, KY 402021013989151
Common questions
What is Tammy M. Pennington, MD's NPI number?
Tammy M. Pennington, MD's National Provider Identifier (NPI) is 1417095746, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tammy M. Pennington, MD located?
The NPPES record lists a practice address at 501 E Broadway Ste 340, Louisville, KY, 40202. Phone: (502) 852-5395. Providers update this record themselves, so call before visiting.
How can I verify Tammy M. Pennington, MD's license?
NPPES lists Kentucky license number 42503, 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.
How much does Tammy M. Pennington, MD prescribe under Medicare Part D?
In 2024, Tammy M. Pennington, MD had 2,364 Medicare Part D claims for 109 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.