Doctor profile · Federal record

Dr. Thomas Flygt, MD

Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Baraboo, WI

  • NPI 1669437158
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1700 Tuttle St
Baraboo, WI 539133319
(608) 355-3800
fax (608) 355-3800

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
November 12, 2020
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State licenses (2)
Wisconsin #24678-20 · Wisconsin #24678-020
Medicaid
WI #1669437158

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669437158. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
334
Distinct HCPCS
4
Medicare allowed
$40,595
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 175 71 $102
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 95 91 $174
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 35 20 $71
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 29 25 $127

In context: peer comparison

Among 1 peers in this city , average services per provider: 83. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,691
Patients
368
Total drug cost
$261,800
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 332 58 $7,612
Trulicity (Dulaglutide) Brand 265 17 $139,668
Eliquis (Apixaban) Brand 262 27 $75,941
Furosemide Generic 231 33 $1,977
Amlodipine Besylate Generic 210 32 $2,190
Metoprolol Succinate Generic 205 32 $4,420
Levothyroxine Sodium Generic 196 27 $2,340
Duloxetine Hcl Generic 184 33 $10,799
Lisinopril Generic 173 30 $2,315
Escitalopram Oxalate Generic 135 26 $2,987

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Flygt's medical specialty?
Dr. Thomas Flygt practices Geriatric Medicine (Internal Medicine) Physician in Baraboo, WI.
Where does Dr. Thomas Flygt practice?
Dr. Thomas Flygt practices at 1700 Tuttle St, Baraboo, WI 539133319. Office phone: 6083553800.
What is Dr. Thomas Flygt's NPI?
Dr. Thomas Flygt's National Provider Identifier (NPI) is 1669437158, issued by NPPES.
Does Dr. Thomas Flygt accept Medicare assignment?
Yes. Dr. Thomas Flygt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Flygt commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.