Doctor profile · Federal record

Dr. Thomas Kasprowicz, M.D.

Advanced Heart Failure and Transplant Cardiology Physician (CMS: Advanced Heart Failure and Transplant Cardiology) · Internal Medicine Physician · Advanced Heart Failure and Transplant Cardiology Physician · Advanced Heart Failure and Transplant Cardiology Physician · Student in an Organized Health Care Education/Training Program · Boise, ID

  • NPI 1144664491
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
6140 W Curtisian Ave Ste 102
Boise, ID 837040109
(208) 302-0000
fax (208) 302-0220
Additional location
17 Davis Blvd., Suite 308, University of South Florida, Graduate Medical Education
Tampa, FL 33606
(813) 250-2506
Additional location
9500 Kanis RD Ste 410
Little Rock, AR 722056377
(501) 202-1500
fax (501) 202-1133
Show 1 more location
Additional location
30 N 1900 E Rm 4A100
Salt Lake City, UT 841320002
(801) 585-7676
Mailing address
Po Box 190930
Boise, ID 837190930

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
November 19, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RA0001X — NUCC code
State licenses (4)
Idaho #8861274 · Florida #23342 · Utah #11275371-1205 · Arkansas #E-13652

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144664491. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
740
Distinct HCPCS
10
Medicare allowed
$75,891
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 199 43 $196
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 141 65 $110
93750 Evaluation of lower heart chamber assist device 114 35 $36
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 48 25 $46
93308 Ultrasound of heart, follow-up 47 31 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 44 29 $90
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 31 30 $154
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 30 24 $7
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 28 22 $3
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 24 23 $64

In context: peer comparison

Among 2 peers in this city , average services per provider: 75. This provider delivers 9.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$55
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Actelion Pharmaceuticals US, Inc. 1 $19.84
Abbott Laboratories 1 $19.60
Merck Sharp & Dohme LLC 1 $16.04

By nature of payment

Food and Beverage
$55

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,000
Patients
263
Total drug cost
$356,566
Drug Type Claims Patients Total cost
Entresto (Sacubitril/Valsartan) Brand 130 30 $137,464
Farxiga (Dapagliflozin Propanediol) Brand 94 19 $87,844
Metoprolol Succinate Generic 83 28 $1,442
Atorvastatin Calcium Generic 77 21 $881
Carvedilol Generic 74 19 $554
Spironolactone Generic 66 16 $639
Potassium Chloride Generic 64 18 $3,040
Eliquis (Apixaban) Brand 63 14 $47,959
Jardiance (Empagliflozin) Brand 63 14 $71,380
Pantoprazole Sodium Generic 62 15 $966

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Kasprowicz's medical specialty?
Dr. Thomas Kasprowicz practices Advanced Heart Failure and Transplant Cardiology Physician in Boise, ID.
Where does Dr. Thomas Kasprowicz practice?
Dr. Thomas Kasprowicz practices at 6140 W Curtisian Ave Ste 102, Boise, ID 837040109. Office phone: 2083020000.
What is Dr. Thomas Kasprowicz's NPI?
Dr. Thomas Kasprowicz's National Provider Identifier (NPI) is 1144664491, issued by NPPES.
Does Dr. Thomas Kasprowicz accept Medicare assignment?
Yes. Dr. Thomas Kasprowicz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Kasprowicz commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Evaluation of lower heart chamber assist device (HCPCS 93750). Source: CMS Medicare Physician & Other Practitioners file.