Doctor profile · Federal record

Dr. Walwin Metzger, M.D.

Internal Medicine Physician · Tampa, FL

  • NPI 1851386825
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
508 W Dr Martin Luther King JR Blvd Ste B
Tampa, FL 336033415
(656) 263-8922
fax (656) 263-7001
Mailing address
508 W Dr Martin Luther King JR Blvd
Tampa, FL 336033415

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
December 24, 2025
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME0039056
Medicaid
FL #066651300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851386825. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
BIOCOMPOSITES INC 1 $27.42

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
174
Patients
75
Total drug cost
$2,779
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 32 24 $243
Pravastatin Sodium Generic 31 22 $674
Amlodipine Besylate Generic 27 16 $221
Losartan Potassium Generic 22 13 $337
Metoprolol Tartrate Generic 14 0 $70
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 13 0 $293
Carvedilol Generic 12 0 $113
Nifedipine Er (Nifedipine) Brand 12 0 $517
Potassium Chloride Generic 11 0 $310

Frequently asked questions

Auto-generated from federal data
What is Dr. Walwin Metzger's medical specialty?
Dr. Walwin Metzger practices Internal Medicine Physician in Tampa, FL.
Where does Dr. Walwin Metzger practice?
Dr. Walwin Metzger practices at 508 W Dr Martin Luther King JR Blvd Ste B, Tampa, FL 336033415. Office phone: 6562638922.
What is Dr. Walwin Metzger's NPI?
Dr. Walwin Metzger's National Provider Identifier (NPI) is 1851386825, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 1, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›