Dr. Mark A. Troiano
Interventional Cardiology (Interventional Cardiology Physician)
700 W Ironwood Dr Ste 320
Coeur D Alene, ID 83814
Who else practices at this address →
Kootenai County is a federal mental health shortage area. About shortage areas
- Medicare participating
At a glance
- Medical school
- Philadelphia Col of Osteo Med, Sewanee (2009)
- Years since graduation
- 17
- In the NPI registry since
- 2009
- Medicare patients seen, 2024
- 1,228
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2009Medical school: Philadelphia Col of Osteo Med, Sewanee
- 2009Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Interventional Cardiology Physician primary
ID license O-1533 -
Cardiovascular Disease Physician
ID license O-1533
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Kootenai Health Coeur D'alene, ID
- Bonner General Hospital Sandpoint, ID
- Gritman Medical Center Moscow, ID
- St Mary's Hospital Cottonwood, ID
- Clearwater Valley Hospital & Clinics Orofino, ID
Medical groups
- Kootenai Health Inc (399 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 1,228
- Services billed
- 2,684
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 880 | 774 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 673 | 666 |
| Established patient office or other outpatient visit, 30-39 minutes | 276 | 220 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 152 | 78 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 133 | 133 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 113 | 113 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 110 | 110 |
| New patient office or other outpatient visit, 45-59 minutes | 98 | 98 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | 74 | 74 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 65 | 58 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Metoprolol Succinate Other prescribers in Coeur D Alene, ID | 318 |
| Atorvastatin Calcium Other prescribers in Coeur D Alene, ID | 228 |
| Eliquis (apixaban) Other prescribers in Coeur D Alene, ID | 183 |
| Amlodipine Besylate Other prescribers in Coeur D Alene, ID | 112 |
| Furosemide Other prescribers in Coeur D Alene, ID | 93 |
| Carvedilol Other prescribers in Coeur D Alene, ID | 82 |
| Lisinopril Other prescribers in Coeur D Alene, ID | 66 |
| Entresto (sacubitril/valsartan) Other prescribers in Coeur D Alene, ID | 63 |
| Isosorbide Mononitrate Er (isosorbide mononitrate) Other prescribers in Coeur D Alene, ID | 51 |
| Potassium Chloride Other prescribers in Coeur D Alene, ID | 50 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 2 companies reported 3 payments worth $77.80 in total to this clinician.
| Boston Scientific Corporation | $52.47 |
|---|---|
| Medtronic, Inc. | $25.33 |
| Food and Beverage | $77.80 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.