Marsha K. Penn, MD
Ophthalmology Physician · Lexington, KY
Marsha K. Penn, MD is an ophthalmology physician with a practice address in Lexington, Kentucky, and NPI 1255386009, issued on May 23, 2006. Check the license (Kentucky 22793, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Marsha K. Penn
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 22793 KY
Self-reported in NPPES; status is on the state search - Practice location
- 715 Shaker Dr, Lexington, KY 40504
- Phone
- (859) 278-8443
- Enumerated
- May 23, 2006
- Record last updated
- Nov 20, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (859) 278-6325
- Medicaid ID
- 64227936 KY
- Medicare enrollment
- Enrolled (PECOS I20040609000593); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1978
- Entity
- Type 1 · individual
Also registered at 715 Shaker Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Manoochehr Mazloomdoost, MDPain Medicine Physician1740252188
- Jared Nimtz, MDPlastic Surgery Physician1114180221
- Andrea Omidy, PHDClinical Psychologist1285911719
Verify Marsha K. Penn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 22793Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average ophthalmology physician in 2024
102 Medicare Part D claims for 33 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Latanoprost44 claims
- Timolol Maleate28 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 one group practice
- Frankfort Eye Center PscLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Kentucky
There are 239 ophthalmology physician records in Kentucky.
Other ophthalmology physician records in Kentucky
- Michelle Abou-Jaoude, M.D.Lexington, KY1063895613
- Richard Abrahamson, MDNewport, KY1598747792
- Janelle Adeniran, M.D.Louisville, KY1497017867
- Zegary Allen, M.D., PH.D.Florence, KY1528336989
- Judith Ambrus, M.D.Louisville, KY1700817905
- Irfan Ansari, M.D.Frankfort, KY1043207228
- William Baas, M.D.Danville, KY1265751200
- W Douglas Back, MDLexington, KY1396765251
- Judit Baffi, M.D., PH.D.Lexington, KY1366766404
- Robert Baker, M.D.Lexington, KY1538312202
Common questions
What is Marsha K. Penn, MD's NPI number?
Marsha K. Penn, MD's National Provider Identifier (NPI) is 1255386009, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marsha K. Penn, MD located?
The NPPES record lists a practice address at 715 Shaker Dr, Lexington, KY, 40504. Phone: (859) 278-8443. Providers update this record themselves, so call before visiting.
How can I verify Marsha K. Penn, MD's license?
NPPES lists Kentucky license number 22793, 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 Marsha K. Penn, MD prescribe under Medicare Part D?
In 2024, Marsha K. Penn, MD had 102 Medicare Part D claims for 33 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.