Doctor profile · Federal record

Dr. Mark Troiano

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Coeur D Alene, ID

  • NPI 1962636696
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
700 W Ironwood Dr Ste 320
Coeur D Alene, ID 838144485
(208) 625-5250
fax (208) 625-5251
Additional location
2003 Kootenai Health Way
Coeur D Alene, ID 838146051
(208) 625-5084
Additional location
415 6Th St
Lewiston, ID 83501
(208) 750-7507
Mailing address
2003 Kootenai Health Way
Coeur D Alene, ID 838146051

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
July 25, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Idaho #O-1533

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962636696. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,018
Distinct HCPCS
10
Medicare allowed
$172,216
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 605 530 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 398 397 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 276 220 $117
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 275 244 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 275 269 $68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 152 78 $74
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 115 115 $13
99204 New patient office or other outpatient visit, 45-59 minutes 98 98 $153
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 92 92 $70
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 91 91 $19

In context: peer comparison

Among 6 peers in Coeur D Alene Interventional Cardiology Physician, average services per provider: 78. This provider delivers 39× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $19.36

By nature of payment

Food and Beverage
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,090
Patients
382
Total drug cost
$286,646
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 207 76 $5,278
Eliquis (Apixaban) Brand 175 46 $183,234
Atorvastatin Calcium Generic 158 56 $2,943
Amlodipine Besylate Generic 94 33 $866
Carvedilol Generic 79 32 $766
Furosemide Generic 69 33 $369
Lisinopril Generic 56 19 $472
Rosuvastatin Calcium Generic 47 17 $764
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 39 14 $372
Losartan Potassium Generic 33 16 $504

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Troiano's medical specialty?
Dr. Mark Troiano practices Interventional Cardiology Physician in Coeur D Alene, ID.
Where does Dr. Mark Troiano practice?
Dr. Mark Troiano practices at 700 W Ironwood Dr Ste 320, Coeur D Alene, ID 838144485. Office phone: 2086255250.
What is Dr. Mark Troiano's NPI?
Dr. Mark Troiano's National Provider Identifier (NPI) is 1962636696, issued by NPPES.
Does Dr. Mark Troiano accept Medicare assignment?
Yes. Dr. Mark Troiano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Troiano commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.