Doctor profile · Federal record

Dr. Jennifer Thimgan, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Rapid City, SD

  • NPI 1255563722
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
353 Fairmont Blvd
Rapid City, SD 57701
(605) 719-1000

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
January 3, 2013
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
South Dakota #CR000726 · South Dakota #CRNA

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255563722. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$764
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $64

In context: peer comparison

Among 25 peers in this city , average services per provider: 30. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$41
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $23.77
Heron Therapeutics, Inc. 1 $17.43

By nature of payment

Food and Beverage
$41

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Thimgan's medical specialty?
Dr. Jennifer Thimgan practices Certified Registered Nurse Anesthetist in Rapid City, SD.
Where does Dr. Jennifer Thimgan practice?
Dr. Jennifer Thimgan practices at 353 Fairmont Blvd, Rapid City, SD 57701. Office phone: 6057191000.
What is Dr. Jennifer Thimgan's NPI?
Dr. Jennifer Thimgan's National Provider Identifier (NPI) is 1255563722, issued by NPPES.
Does Dr. Jennifer Thimgan accept Medicare assignment?
Yes. Dr. Jennifer Thimgan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Thimgan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.