NPPES file of Aug 9, 2026

Nicholas Alan Mantini

Clinical Cardiac Electrophysiology Physician · Missoula, MT

Nicholas Alan Mantini is a clinical cardiac electrophysiology physician with a practice address in Missoula, Montana, and NPI 1588808646, issued on Apr 20, 2009. Check the license (Montana MED-PHYS-LIC-86861, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1588808646
Name
Nicholas Alan Mantini
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
MED-PHYS-LIC-86861 MT
Self-reported in NPPES; status is on the state search
Practice location
500 W Broadway St Ste 320, Missoula, MT 59802
Phone
(406) 329-5615
Enumerated
Apr 20, 2009
Record last updated
Jan 15, 2026
Fax
(406) 329-5606
Medicare enrollment
Enrolled (PECOS I20200714000997); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 500 W Broadway St Ste 320

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

  1. Rachel Ashbrook, PA-CPhysician Assistant1730521477
  2. George Bandow, MDCardiovascular Disease Physician1003865171
  3. Puneet Bansal, M.D.Cardiovascular Disease Physician1417230855
  4. Matthew Barton, PA-CPhysician Assistant1306394226
  5. Megan Boswell, FNP-CFamily Nurse Practitioner1164178349
  6. Mallory Buck, APRNGerontology Nurse Practitioner1881145050

Verify Nicholas Alan Mantini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license MED-PHYS-LIC-86861
    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 Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

73% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

465 Medicare Part D claims for 175 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Nicholas Mantini465
  2. Specialty average1,710

Most prescribed

  1. Amiodarone Hcl141 claims
  2. Eliquis84 claims
  3. Metoprolol Succinate67 claims
  4. Colchicine31 claims
  5. Omeprazole26 claims
  6. Entresto21 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: $4,896.26

42 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Nicholas Mantini$4,896
  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. Providence Health And Services MtMissoula, MT

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 Montana

There are 16 clinical cardiac electrophysiology physician records in Montana.

Other clinical cardiac electrophysiology physician records in Montana

  1. Luis Alvarez, MDBillings, MT1417951922
  2. Edmund Brennan, MDGreat Falls, MT1003812660
  3. Jonathan Brunson, M.D.Kalispell, MT1184823643
  4. Loren Budge, MDBillings, MT1942414594
  5. Annie Dong, M.D., M.P.H.Missoula, MT1043672942
  6. William Dresen, M.D.Billings, MT1205152469
  7. Harry Kopelman, MDBillings, MT1275532897
  8. Joseph Muhlestein, M.D.Billings, MT1760826978
  9. Robert Murdock, D.O.Kalispell, MT1124461223
  10. Simone Musco, MDMissoula, MT1013181833

Common questions

What is Nicholas Alan Mantini's NPI number?

Nicholas Alan Mantini's National Provider Identifier (NPI) is 1588808646, issued on Apr 20, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Alan Mantini located?

The NPPES record lists a practice address at 500 W Broadway St Ste 320, Missoula, MT, 59802. Phone: (406) 329-5615. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Alan Mantini's license?

NPPES lists Montana license number MED-PHYS-LIC-86861, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nicholas Alan Mantini prescribe under Medicare Part D?

In 2024, Nicholas Alan Mantini had 465 Medicare Part D claims for 175 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.