Spencer Elwood Gilleon, M.D.
Otolaryngology Physician · Tallahassee, FL
Spencer Elwood Gilleon, M.D. is an otolaryngology physician with a practice address in Tallahassee, Florida, and NPI 1891707857, issued on Aug 11, 2006. Check the license (Florida ME0059563, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Spencer Elwood Gilleon
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- ME0059563 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1405 Centerville RD, Tallahassee, FL 32308
- Phone
- (850) 877-0101
- Enumerated
- Aug 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (850) 877-2750
- Medicaid IDs
- 00459247A GA
052136100 FL - Medicare enrollment
- Enrolled (PECOS I20100115000231); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 1986
- Entity
- Type 1 · individual
Also registered at 1405 Centerville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Becker, M.D.Otolaryngology Physician1245242239
- David Brown, P.A.Surgical Physician Assistant1992750038
- Jana Bures-Forsthoefel, M.D.Obstetrics & Gynecology Physician1447210364
- Brett Everett, ARNP, FNP-CFamily Nurse Practitioner1942745328
- Alaina FelizAudiologist1528316296
- Julian Hurt, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1871546366
Verify Spencer Elwood Gilleon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME0059563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average otolaryngology physician in 2024
593 Medicare Part D claims for 253 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium204 claims
- Azelastine Hcl109 claims
- Amoxicillin-Clavulanate Potass46 claims
- Ipratropium Bromide36 claims
- Prednisone35 claims
- Fluocinolone Acetonide Oil23 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.
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).
Bills Medicare through one group practice
- Tallahassee Ear, Nose And Throat-Head And Neck Surgery, P.A.Tallahassee, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Otolaryngology Physician providers in Florida
There are 659 otolaryngology physician records in Florida.
Other otolaryngology physician records in Florida
- Davis Aasen, MDBoca Raton, FL1619596228
- Moufid-John Abdo, MDSarasota, FL1568463347
- Aura Acosta Calderon, MDMiami, FL1306409750
- James Adkins, M.D.P.A.F.A.C.S.Palm Harbor, FL1073545034
- Oliver AdunkaMiami, FL1316975444
- Mark Aferzon, MDHallandale Beach, FL1114956380
- Dennis Agliano, MDTampa, FL1184719973
- Peter Agnello, MDTampa, FL1881690600
- Andrew Agnew, D.O.Wesley Chapel, FL1770964488
- Mark Agrama, MDJupiter, FL1497781785
Common questions
What is Spencer Elwood Gilleon, M.D.'s NPI number?
Spencer Elwood Gilleon, M.D.'s National Provider Identifier (NPI) is 1891707857, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Elwood Gilleon, M.D. located?
The NPPES record lists a practice address at 1405 Centerville RD, Tallahassee, FL, 32308. Phone: (850) 877-0101. Providers update this record themselves, so call before visiting.
How can I verify Spencer Elwood Gilleon, M.D.'s license?
NPPES lists Florida license number ME0059563, 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 Spencer Elwood Gilleon, M.D. prescribe under Medicare Part D?
In 2024, Spencer Elwood Gilleon, M.D. had 593 Medicare Part D claims for 253 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Spencer Elwood Gilleon, M.D.'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.