NPPES file of Aug 9, 2026

Adam Stephen Grimaldi, M.D.

Clinical Cardiac Electrophysiology Physician · Boise, ID

Adam Stephen Grimaldi, M.D. is a clinical cardiac electrophysiology physician with a practice address in Boise, Idaho, and NPI 1730422296, issued on Apr 3, 2013. Check the license (Idaho M-15460, 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
1730422296
Name
Adam Stephen Grimaldi
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License numbers
M-15460 ID
2222 MD
Self-reported in NPPES; status is on the state search
Practice location
6140 W Curtisian Ave Ste 100, Boise, ID 83704
Phone
(208) 302-0000
Enumerated
Apr 3, 2013
Record last updated
Jan 6, 2023
Fax
(208) 302-0055
Medicare enrollment
Enrolled (PECOS I20230109000446); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2013
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 Ave Ste 100

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

  1. Samantha Conley, FNPFamily Nurse Practitioner1609585199
  2. Robert Farivar, MD, PHDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1588866354
  3. Nancy Jordan, NPFamily Nurse Practitioner1760014443
  4. Lauren Mathes, PA-CPhysician Assistant1053914200
  5. Dominique Morgan, AGPCNP-BCNurse Practitioner1487054730
  6. Rachel Nutting, P.A.-CPhysician Assistant1437403441

Verify Adam Stephen Grimaldi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M-15460
    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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52% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

813 Medicare Part D claims for 319 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Adam Grimaldi813
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate352 claims
  2. Eliquis140 claims
  3. Diltiazem 24hr Er (Cd)52 claims
  4. Metoprolol Tartrate38 claims
  5. Carvedilol35 claims
  6. Amiodarone Hcl34 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: $2,700.76

86 payments; by number, the most common kind was food and beverage; the largest payer was Biosense Webster, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Grimaldi$2,701
  2. Specialty average$10,651

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).

Clinical Cardiac Electrophysiology Physician providers in Idaho

There are 15 clinical cardiac electrophysiology physician records in Idaho.

Other clinical cardiac electrophysiology physician records in Idaho

  1. Luciano Amado, MDBoise, ID1205035961
  2. Marcos Daccarett, MDBoise, ID1023144300
  3. Petar Igic, MDBoise, ID1053365494
  4. Lance Longmore, D.O.Pocatello, ID1447266267
  5. Melinda Marks, MDBoise, ID1669409785
  6. Joshua Mozes, MDBoise, ID1679733414
  7. Michele Murphy Cook, M.D.Coeur D Alene, ID1700048451
  8. Daniel Noonan, MDBoise, ID1942474853
  9. Justice Oranefo, M.D.Boise, ID1467804302
  10. Janet Otto, MDIdaho Falls, ID1063510220

Common questions

What is Adam Stephen Grimaldi, M.D.'s NPI number?

Adam Stephen Grimaldi, M.D.'s National Provider Identifier (NPI) is 1730422296, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Adam Stephen Grimaldi, M.D. located?

The NPPES record lists a practice address at 6140 W Curtisian Ave Ste 100, Boise, ID, 83704. Phone: (208) 302-0000. Providers update this record themselves, so call before visiting.

How can I verify Adam Stephen Grimaldi, M.D.'s license?

NPPES lists Idaho license number M-15460, 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 Adam Stephen Grimaldi, M.D. prescribe under Medicare Part D?

In 2024, Adam Stephen Grimaldi, M.D. had 813 Medicare Part D claims for 319 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.