Alan L. Keller, M.D.
Vascular Surgery Physician · Ocoee, FL
Alan L. Keller, M.D. is a vascular surgery physician with a practice address in Ocoee, Florida, and NPI 1720071764, issued on Aug 24, 2005. Check the license (Florida ME51243, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Alan L. Keller
- Credential
- M.D.
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- ME51243 FL
Self-reported in NPPES; status is on the state search - Practice location
- 10000 W Colonial Dr, Ocoee, FL 34761
- Phone
- (407) 293-5944
- Enumerated
- Aug 24, 2005
- Record last updated
- Jul 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 401 in Florida → Look up another NPI →
Also registered at 10000 W Colonial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Addonizio, MDAnesthesiology Physician1396776928
- Arif Ahmed, M.D.Family Medicine Physician1568690733
- Sayed Ahmed, MDInternal Medicine Physician1366516486
- Bushra Akhter, MDFamily Medicine Physician1902023716
- Kenneth Allwood, MDEmergency Medicine Physician1659471647
- John Appel, CRNACertified Registered Nurse Anesthetist1831126408
Verify Alan L. Keller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME51243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average vascular surgery physician in 2024
18 Medicare Part D claims, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.
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.
Alan L. Keller among 401 vascular surgery physician records in Florida
Alan L. Keller, M.D. is one of 401 vascular surgery physician records with a practice address in Florida. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2015 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Florida
There are 401 vascular surgery physician records in Florida.
All 401 in Florida → Every provider in Ocoee → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- John Horowitz, MDOcoee, FL 347611497729214
- Chris Wehr, MDOcoee, FL 347611407940893
- Joseph Wrobleski, DOOcoee, FL 347611730228099
- Adonis Lysandrou, M.D.Saint Cloud, FL 347691881989598
- Jonathan Higgins, MDLeesburg, FL 347481548426356
- Norina Mohd Nordin, M.D.Leesburg, FL 347481356584973
- Vijayakumar Tanjavur, M.D.Leesburg, FL 347481417290065
- Henry Veldenz, M.D.Leesburg, FL 347481649279431
Common questions
What is Alan L. Keller, M.D.'s NPI number?
Alan L. Keller, M.D.'s National Provider Identifier (NPI) is 1720071764, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alan L. Keller, M.D. located?
The NPPES record lists a practice address at 10000 W Colonial Dr, Ocoee, FL, 34761. Phone: (407) 293-5944. Providers update this record themselves, so call before visiting.
How can I verify Alan L. Keller, M.D.'s license?
NPPES lists Florida license number ME51243, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan L. Keller, M.D. prescribe under Medicare Part D?
In 2024, Alan L. Keller, M.D. had 18 Medicare Part D claims; the average among vascular surgery physician prescribers was 201. 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.