Doctor profile · Federal record

Dr. Gary Thomas, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Winfield, AL

  • NPI 1407895261
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
644 Tahoe RD
Winfield, AL 355945028
(205) 487-4224
fax (205) 487-3077

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 13, 2012
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Alabama #15979
Medicaid
AL #000035995

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407895261. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
10,027
Distinct HCPCS
10
Medicare allowed
$391,760
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 1,311 405 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 1,098 390 $113
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,014 389 $8
80061 Blood test, lipids (cholesterol and triglycerides) 549 297 $13
96372 Injection of drug or substance under skin or into muscle 475 154 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 416 234 $80
82947 Blood glucose (sugar) level 395 191 $4
83036 Hemoglobin a1c level 378 177 $9
J0696 Injection, ceftriaxone sodium, per 250 mg 348 69 $0
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg 274 101 $6

In context: peer comparison

Among 2 peers in Winfield Internal Medicine Physician, average services per provider: 164. This provider delivers 61× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$526
Transactions
23
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 5 $108.16
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 5 $79.47
Atland Pharmaceuticals, LLC 1 $75.92
Lilly USA, LLC 3 $70.62
Novo Nordisk INC 3 $52.54
Otsuka America Pharmaceutical, INC. 1 $27.50
Dexcom, INC. 1 $26.09
Lundbeck LLC 1 $26.00
Neurocrine Biosciences, INC. 1 $25.11
Pfizer INC. 1 $18.14
Bayer Healthcare Pharmaceuticals INC. 1 $16.50

By nature of payment

Food and Beverage
$526

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,892
Patients
1,353
Total drug cost
$227,479
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 647 162 $12,584
Amlodipine Besylate Generic 617 157 $6,149
Gabapentin Generic 496 89 $7,470
Levothyroxine Sodium Generic 460 92 $6,291
Lisinopril Generic 438 110 $5,526
Pantoprazole Sodium Generic 416 98 $7,631
Rosuvastatin Calcium Generic 402 98 $8,581
Losartan Potassium Generic 368 89 $6,640
Furosemide Generic 326 75 $2,031
Omeprazole Generic 319 73 $4,911

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Thomas's medical specialty?
Dr. Gary Thomas practices Internal Medicine Physician in Winfield, AL.
Where does Dr. Gary Thomas practice?
Dr. Gary Thomas practices at 644 Tahoe RD, Winfield, AL 355945028. Office phone: 2054874224.
What is Dr. Gary Thomas's NPI?
Dr. Gary Thomas's National Provider Identifier (NPI) is 1407895261, issued by NPPES.
Does Dr. Gary Thomas accept Medicare assignment?
Dr. Gary Thomas does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gary Thomas commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.