Doctor profile · Federal record

Dr. Thomas Haldis, DO

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Interventional Cardiology Physician · Cardiovascular Disease Physician · Fargo, ND

  • NPI 1588681449
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 28 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
801 Broadway N
Fargo, ND 581023641
(701) 234-2000
Additional location
2305 37Th Ave Sw
Minot, ND 587017669
(701) 857-5000
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 13, 2026
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (2)
North Dakota #10088 · Wisconsin #67627
Medicaid (2)
ND #13573 · MN #701982300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588681449. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,288
Distinct HCPCS
10
Medicare allowed
$339,882
HCPCS Description Services Patients Avg allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 308 280 $67
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 256 165 $8
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 210 202 $12
99213 Established patient office or other outpatient visit, 20-29 minutes 157 154 $64
99205 New patient office or other outpatient visit, 60-74 minutes 154 154 $175
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 126 125 $204
85610 Blood test, clotting time 114 12 $4
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 93 80 $504
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 86 84 $3
99215 Established patient office or other outpatient visit, 40-54 minutes 85 81 $139

In context: peer comparison

Among 3 peers in this city , average services per provider: 68. This provider delivers 34× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,061
Transactions
44
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 11 $1,486.14
Medtronic, Inc. 13 $985.30
ShockWave Medical, Inc 8 $221.69
Boston Scientific Corporation 7 $192.25
Edwards Lifesciences Corporation 5 $175.27

By nature of payment

Travel and Lodging
$2,071
Food and Beverage
$989

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
955
Patients
351
Total drug cost
$61,973
Drug Type Claims Patients Total cost
Jantoven (Warfarin Sodium) Brand 183 23 $1,629
Warfarin Sodium Generic 167 29 $1,524
Metoprolol Succinate Generic 82 37 $1,512
Atorvastatin Calcium Generic 66 30 $879
Furosemide Generic 59 24 $218
Eliquis (Apixaban) Brand 54 22 $47,203
Lisinopril Generic 53 25 $452
Rosuvastatin Calcium Generic 52 29 $1,377
Losartan Potassium Generic 44 20 $673
Enoxaparin Sodium Generic 41 37 $3,961

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Haldis's medical specialty?
Dr. Thomas Haldis practices Interventional Cardiology Physician in Fargo, ND.
Where does Dr. Thomas Haldis practice?
Dr. Thomas Haldis practices at 801 Broadway N, Fargo, ND 581023641. Office phone: 7012342000.
What is Dr. Thomas Haldis's NPI?
Dr. Thomas Haldis's National Provider Identifier (NPI) is 1588681449, issued by NPPES.
Does Dr. Thomas Haldis accept Medicare assignment?
Yes. Dr. Thomas Haldis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Haldis commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.