Doctor profile · Federal record

Dr. Gregory Winger, M.D.

Family Medicine Physician (CMS: Family Practice) · St George, UT

  • NPI 1235661745
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2825 E Mall Dr
St George, UT 847901954
(435) 673-6131
fax (435) 673-8557
Additional location
736 S 900 E Ste 203
St George, UT 847907003
(801) 357-7940
Mailing address
1055 N 500 W, Attn. Credentialing
Provo, UT 846040128

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
March 27, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Utah #10939824-1205

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235661745. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,233
Distinct HCPCS
10
Medicare allowed
$231,027
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 920 455 $122
36415 Insertion of needle into vein for collection of blood sample 405 312 $8
80053 Blood test, comprehensive group of blood chemicals 361 299 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 357 282 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 303 303 $123
80061 Blood test, lipids (cholesterol and triglycerides) 266 253 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 266 248 $8
99497 Advance care planning, first 30 minutes 206 206 $79
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 160 35 $1
83036 Hemoglobin a1c level 134 88 $10

In context: peer comparison

Among 23 peers in St George Family Medicine Physician, average services per provider: 115. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$875
Transactions
49
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 14 $219.65
Boehringer Ingelheim Pharmaceuticals, INC. 10 $144.63
Amgen INC. 5 $143.74
AstraZeneca Pharmaceuticals Lp 4 $69.35
Sumitomo Pharma America, INC. 3 $66.14
GlaxoSmithKline, LLC. 3 $48.13
Lilly USA, LLC 2 $36.06
Organon LLC 1 $24.29
Grifols USA, LLC 1 $22.36
Aimmune Therapeutics, INC. 1 $21.70
Janssen Pharmaceuticals, INC 1 $21.49
Pfizer INC. 1 $16.34
Exact Sciences Corporation 1 $14.93
Boston Scientific Corporation 1 $13.61
Optinose US, INC. 1 $13.07

By nature of payment

Food and Beverage
$875

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,571
Patients
1,501
Total drug cost
$62,581
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 634 194 $7,296
Levothyroxine Sodium Generic 590 167 $9,280
Omeprazole Generic 391 128 $4,778
Amlodipine Besylate Generic 364 109 $2,448
Losartan Potassium Generic 356 111 $5,233
Lisinopril Generic 317 92 $2,630
Trazodone Hcl Generic 276 93 $5,020
Metformin Hcl Generic 274 82 $3,492
Tamsulosin Hcl Generic 264 89 $5,402
Rosuvastatin Calcium Generic 246 77 $5,175

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Winger's medical specialty?
Dr. Gregory Winger practices Family Medicine Physician in St George, UT.
Where does Dr. Gregory Winger practice?
Dr. Gregory Winger practices at 2825 E Mall Dr, St George, UT 847901954. Office phone: 4356736131.
What is Dr. Gregory Winger's NPI?
Dr. Gregory Winger's National Provider Identifier (NPI) is 1235661745, issued by NPPES.
Does Dr. Gregory Winger accept Medicare assignment?
Yes. Dr. Gregory Winger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Winger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.