Doctor profile · Federal record

Dr. TESSA WINTERTON, MD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · WHITEFISH, MT

  • NPI 1205241031
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2002 HOSPITAL WAY
WHITEFISH, MT 599377858
(406) 862-6436
Additional location
2000 Hospital Way
Whitefish, MT 599377858
(406) 862-5575
fax (406) 862-3797

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
July 30, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Montana #110189

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205241031. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$1,984
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 22 16 $90

In context: peer comparison

Among 3 peers in this city , average services per provider: 25. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 1 $35.41

By nature of payment

Food and Beverage
$35