NPPES file of Aug 9, 2026

Mark G. Parent, MD

Interventional Cardiology Physician · Boise, ID

Mark G. Parent, MD is an interventional cardiology physician with a practice address in Boise, Idaho, and NPI 1558301515, issued on Jun 7, 2006. Check the license (Idaho M5376, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558301515
Name
Mark G. Parent
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
M5376 ID
Self-reported in NPPES; status is on the state search
Practice location
6140 W Curtisian, Boise, ID 83704
Phone
(208) 322-1680
Enumerated
Jun 7, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(208) 322-1695
Medicare enrollment
Enrolled (PECOS I20101026001308); accepts Medicare assignment
Medical or professional school
University Of South Florida College Of Medicine, 1982
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6140 W Curtisian

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Julia Bouchard, MDObstetrics & Gynecology Physician1861436081
  2. Jeffrey Dzieczkowski, MDInternal Medicine Physician1578502415
  3. Finnegan Greer, PA-CPhysician Assistant1588031272
  4. John Guicheteau, MDInternal Medicine Physician1902840473
  5. Alex Johnson, MDInterventional Cardiology Physician1417081399
  6. Helen Lawler, PAPhysician Assistant1336184803

Verify Mark G. Parent in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M5376
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Idaho license search

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33% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

2,116 Medicare Part D claims for 482 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Mark Parent2,116
  2. Specialty average3,179

Most prescribed

  1. Metoprolol Succinate210 claims
  2. Eliquis193 claims
  3. Atorvastatin Calcium183 claims
  4. Losartan Potassium108 claims
  5. Spironolactone105 claims
  6. Furosemide99 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $207.95

10 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Parent$207.95
  2. Specialty average$7,062.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Saint Alphonsus Regional Medical Center IncBoise, ID

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark G. Parent among 31 interventional cardiology physician records in Idaho

Mark G. Parent, MD is one of 31 interventional cardiology physician records with a practice address in Idaho. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated1982 · median 2007 among the 26 with a school on file
  • Record last updated2007 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Idaho

There are 31 interventional cardiology physician records in Idaho.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Patrick Coleman, M.D.Boise, ID 837041326045428
  2. Kendra Coonse, M.D.Boise, ID 837041699181214
  3. Frederick Costello, MDBoise, ID 837041285851337
  4. Jeffrey Heslop, MDBoise, ID 837041144544644
  5. Alex Johnson, MDBoise, ID 837041417081399
  6. Carl Kapadia, M.D., M.SC.Boise, ID 837041164682720
  7. Joseph Walsh, M.D.Boise, ID 837041063674505
  8. Steven Writer, MDBoise, ID 837041811942543

Common questions

What is Mark G. Parent, MD's NPI number?

Mark G. Parent, MD's National Provider Identifier (NPI) is 1558301515, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark G. Parent, MD located?

The NPPES record lists a practice address at 6140 W Curtisian, Boise, ID, 83704. Phone: (208) 322-1680. Providers update this record themselves, so call before visiting.

How can I verify Mark G. Parent, MD's license?

NPPES lists Idaho license number M5376, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark G. Parent, MD prescribe under Medicare Part D?

In 2024, Mark G. Parent, MD had 2,116 Medicare Part D claims for 482 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.