Doctor profile · Federal record

Dr. William Brown, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Clearwater, FL

  • NPI 1396741088
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1103 S Fort Harrison Ave
Clearwater, FL 337563907
(727) 461-5600
fax (727) 461-7133

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 16, 2023
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME0061833
Medicaid
FL #374303900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396741088. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,876
Distinct HCPCS
10
Medicare allowed
$296,499
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,100 424 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 373 140 $79
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 340 340 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 284 155 $88
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 161 157 $14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 145 116 $130
99238 Hospital discharge day management, 30 minutes or less 108 81 $80
99495 Transitional care management services for problem of at least moderate complexity 92 66 $172
90662 Influenza vaccine split virus, preservative free 75 75 $72
G0008 Administration of influenza virus vaccine 75 75 $19

In context: peer comparison

Among 36 peers in this city , average services per provider: 143. This provider delivers 20× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$259
Transactions
13
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 4 $88.46
Amgen Inc. 2 $39.07
PFIZER INC. 2 $34.60
Abbott Laboratories 1 $26.92
GlaxoSmithKline, LLC. 1 $24.92
AstraZeneca Pharmaceuticals LP 1 $16.93
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $14.88
Dexcom, Inc. 1 $13.24

By nature of payment

Food and Beverage
$259

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,078
Patients
1,093
Total drug cost
$53,230
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 579 148 $9,437
Amlodipine Besylate Generic 351 103 $2,608
Atorvastatin Calcium Generic 349 108 $3,856
Losartan Potassium Generic 330 96 $4,380
Lorazepam Generic 293 61 $3,266
Pravastatin Sodium Generic 283 72 $5,918
Pantoprazole Sodium Generic 271 77 $4,435
Metformin Hcl Generic 239 65 $1,970
Lisinopril Generic 228 63 $2,002
Tramadol Hcl Generic 226 42 $2,404

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Brown's medical specialty?
Dr. William Brown practices Internal Medicine Physician in Clearwater, FL.
Where does Dr. William Brown practice?
Dr. William Brown practices at 1103 S Fort Harrison Ave, Clearwater, FL 337563907. Office phone: 7274615600.
What is Dr. William Brown's NPI?
Dr. William Brown's National Provider Identifier (NPI) is 1396741088, issued by NPPES.
Does Dr. William Brown accept Medicare assignment?
Yes. Dr. William Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Brown commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.