Oscar A. Mendiondo, M.D.
Radiation Oncology Physician · Lexington, KY
Oscar A. Mendiondo, M.D. is a radiation oncology physician with a practice address in Lexington, Kentucky, and NPI 1326049099, issued on Aug 3, 2005. Check the license (Kentucky 19807, as entered in NPPES) on the Kentucky Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Oscar A. Mendiondo
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 19807 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Harrodsburg RD, Lexington, KY 40504
- Phone
- (859) 258-6700
- Enumerated
- Aug 3, 2005
- Record last updated
- Dec 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (859) 258-6509
- Medicaid ID
- 64198070 KY
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 88 in Kentucky → Look up another NPI →
Also registered at 1401 Harrodsburg RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Adkins, MDUrology Physician1932203338
- Michael Allen, DPMPodiatrist1487681565
- Falguni Amin-Zimmerman, M.D.Radiation Oncology Physician1285626283
- Raleigh Archer, M.D.Plastic Surgery Physician1780953547
- Colby Atkins, M.D.Surgery Physician1457358863
- Jenna Auxier, LCSWMental Health Counselor1114386737
Verify Oscar A. Mendiondo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 19807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Oscar A. Mendiondo among 88 radiation oncology physician records in Kentucky
Oscar A. Mendiondo, M.D. is one of 88 radiation oncology physician records with a practice address in Kentucky. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 77% newer
- In a Medicare fileNo · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Kentucky
There are 88 radiation oncology physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 88 in Kentucky → Every provider in Lexington → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Falguni Amin-Zimmerman, M.D.Lexington, KY 405041285626283
- Nicolas Burnett, M.D.Lexington, KY 405041417342999
- Robert Lavey, MDLexington, KY 405041932209855
- Jacqueline Matar, M.D.Lexington, KY 405041811998578
- Richard MatterLexington, KY 405041073573481
- Janalyn Prows, M.D.Lexington, KY 405041003841628
- Robert Summe, M.D.Lexington, KY 405041114913290
- Alan Beckman, M.D.Lexington, KY 405031851390355
Common questions
What is Oscar A. Mendiondo, M.D.'s NPI number?
Oscar A. Mendiondo, M.D.'s National Provider Identifier (NPI) is 1326049099, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Oscar A. Mendiondo, M.D. located?
The NPPES record lists a practice address at 1401 Harrodsburg RD, Lexington, KY, 40504. Phone: (859) 258-6700. Providers update this record themselves, so call before visiting.
How can I verify Oscar A. Mendiondo, M.D.'s license?
NPPES lists Kentucky license number 19807, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.