Doctor profile · Federal record
Dr. Fred Brennan, DO
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Sports Medicine (Family Medicine) Physician · Sports Medicine (Family Medicine) Physician · Sports Medicine (Family Medicine) Physician · Clearwater, FL
- NPI 1043282767
- Accepts Medicare
- 34 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
807 N Myrtle Ave
Clearwater, FL 337554254
(727) 467-2400
fax (727) 467-2477
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- March 14, 2022
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (4)
- Florida #OS14442 · New Hampshire #13446 · Virginia #0102201136 · Maine #2066
- Medicaid (3)
- NH #30225211 · FL #021438100 · ME #432690199
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043282767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
253
Distinct HCPCS
3
Medicare allowed
$15,383
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 113 | 12 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 65 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 60 | 55 | $88 |
In context: peer comparison
Among 28 peers in Clearwater Family Medicine Physician, average services per provider: 84. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
328
Patients
12
Total drug cost
$9,513
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 59 | 0 | $334 |
| Levothyroxine Sodium | Generic | 36 | 0 | $257 |
| Carvedilol | Generic | 35 | 0 | $186 |
| Mirtazapine | Generic | 31 | 0 | $193 |
| Lisinopril | Generic | 30 | 12 | $487 |
| Omeprazole | Generic | 25 | 0 | $140 |
| Celecoxib | Generic | 18 | 0 | $849 |
| Gabapentin | Generic | 18 | 0 | $675 |
| Hydrochlorothiazide | Generic | 16 | 0 | $55 |
| Tramadol Hcl | Generic | 15 | 0 | $66 |
Frequently asked questions
What is Dr. Fred Brennan's medical specialty?
Dr. Fred Brennan practices Family Medicine Physician in Clearwater, FL.
Where does Dr. Fred Brennan practice?
Dr. Fred Brennan practices at 807 N Myrtle Ave, Clearwater, FL 337554254. Office phone: 7274672400.
What is Dr. Fred Brennan's NPI?
Dr. Fred Brennan's National Provider Identifier (NPI) is 1043282767, issued by NPPES.
Does Dr. Fred Brennan accept Medicare assignment?
Yes. Dr. Fred Brennan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fred Brennan commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.