Fred H. Brennan, DO
Family Medicine Physician · Clearwater, FL
Fred H. Brennan, DO is a family medicine physician with a practice address in Clearwater, Florida, and NPI 1043282767, issued on Feb 6, 2006. Check the license (Florida OS14442, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Fred H. Brennan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS14442 FL
2066 ME
13446 NH
0102201136 VA
Self-reported in NPPES; status is on the state search - Practice location
- 807 N Myrtle Ave, Clearwater, FL 33755
- Phone
- (727) 467-2400
- Enumerated
- Feb 6, 2006
- Record last updated
- Mar 14, 2022
- Fax
- (727) 467-2477
- Medicaid IDs
- 30225211 NH
021438100 FL
432690199 ME - Medicare enrollment
- Enrolled (PECOS I20170809002385); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1992
- Entity
- Type 1 · individual
Also registered at 807 N Myrtle Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wayne Anderson, M.D.Family Medicine Physician1912958414
- Lorie Asifor-Tuoyo, CNM, ARNPAdvanced Practice Midwife1558399352
- Daniel Chernaev, M.D.Family Medicine Physician1275787467
- Ted Farrar, M.D.Family Medicine Physician1225094972
- Bruce Flareau, M.D.Family Medicine Physician1982653408
- Reynell Flores Morales, PHARMDPharmacist1922860618
Verify Fred H. Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS14442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
580 Medicare Part D claims for 42 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium57 claims
- Lisinopril34 claims
- Omeprazole32 claims
- Quetiapine Fumarate26 claims
- Tamsulosin Hcl25 claims
- Carvedilol23 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
- Baycare Medical Group, Inc.Clearwater, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
107 family medicine physician records list a practice address in Clearwater
They are 107 of the 4,323 NPPES records with a practice address in Clearwater, and 9,399 family medicine physician records in Florida.
All 107 in Clearwater → All 9,399 in Florida → Every provider in Clearwater →
Other family medicine physician records in Florida
- Kellie Aarons, MDTampa, FL1558865477
- Jacob Aaronson, D.O., M.A.Hollywood, FL1710957444
- Zoilo Abad, MDMiami, FL1649229568
- Flor Abalos Escalona, APRN-FNPMiami, FL1639992498
- Aschanti Abarca Selva, M.DNaples, FL1891082467
- Syed Abbas, DOSebring, FL1811637655
- Nader Abdallah, D.O.Belle Glade, FL1649519455
- Oday Abdallah, D.O.Lakeland, FL1578993754
- Hanie Abdel Masih, D.O.Jacksonville, FL1003202458
- Ayman Abdou, M.D.Lauderdale Lakes, FL1346352374
Common questions
What is Fred H. Brennan, DO's NPI number?
Fred H. Brennan, DO's National Provider Identifier (NPI) is 1043282767, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fred H. Brennan, DO located?
The NPPES record lists a practice address at 807 N Myrtle Ave, Clearwater, FL, 33755. Phone: (727) 467-2400. Providers update this record themselves, so call before visiting.
How can I verify Fred H. Brennan, DO's license?
NPPES lists Florida license number OS14442, 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 Fred H. Brennan, DO prescribe under Medicare Part D?
In 2024, Fred H. Brennan, DO had 580 Medicare Part D claims for 42 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.