Michael David Eisenhauer, M.D.
Interventional Cardiology Physician · Great Falls, MT
Michael David Eisenhauer, M.D. is an interventional cardiology physician with a practice address in Great Falls, Montana, and NPI 1821064510, issued on Feb 23, 2006. Check the license (Montana 41293, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael David Eisenhauer
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 41293 MT
14080 WI
036176853 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1300 28TH St S FL 2, Great Falls, MT 59405
- Phone
- (406) 455-4320
- Enumerated
- Feb 23, 2006
- Record last updated
- Mar 16, 2026
- Fax
- (406) 455-4977
- Medicaid ID
- 100387914 WI
- Medicare enrollment
- Enrolled (PECOS I20250917000300); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 26 in Montana → Look up another NPI →
Also registered at 1300 28TH St S FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martin Camacho, APRN-RX, ACNP-BCNurse Practitioner1275613424
- Ashley Campbell, ACNPC-AGAcute Care Nurse Practitioner1295593119
- Jorge Castriz, M.D.Cardiovascular Disease Physician1811951601
- Steven Goldberg, M.D.Interventional Cardiology Physician1548345374
- Shawn Kelly, M.D.Interventional Cardiology Physician1932425329
- Amber Molnar, AGACNPNurse Practitioner1124499496
Verify Michael David Eisenhauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 41293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
1,775 Medicare Part D claims for 365 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium221 claims
- Metoprolol Succinate198 claims
- Lisinopril107 claims
- Eliquis103 claims
- Carvedilol99 claims
- Losartan Potassium95 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: $9,337.26
15 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Aurora Medical Group, Inc.Oconto Falls, WI
- Physician Services Corporation OF Southern Illinois IncMount Vernon, IL
- St Josephs Medical CenterBrainerd, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael David Eisenhauer among 26 interventional cardiology physician records in Montana
Michael David Eisenhauer, M.D. is one of 26 interventional cardiology physician records with a practice address in Montana. 85% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 38% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1990 · median 2002 among the 19 with a school on file
- Record last updated2026 · 54% 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 Montana 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 Montana
There are 26 interventional cardiology physician records in Montana.
All 26 in Montana → Every provider in Great Falls → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Steven Goldberg, M.D.Great Falls, MT 594051548345374
- Shawn Kelly, M.D.Great Falls, MT 594051932425329
- James Whittle, MDGreat Falls, MT 594051801882139
- Robert Zelman, DOGreat Falls, MT 594051669472395
- Sarah Fenton, MDHelena, MT 596011225078793
- Richard Paustian, MD FACC FACP FSCAI FHelena, MT 596011790851319
- Jay Bitar, MDButte, MT 597011396795928
- William Hull, DOButte, MT 597011922057389
Common questions
What is Michael David Eisenhauer, M.D.'s NPI number?
Michael David Eisenhauer, M.D.'s National Provider Identifier (NPI) is 1821064510, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael David Eisenhauer, M.D. located?
The NPPES record lists a practice address at 1300 28TH St S FL 2, Great Falls, MT, 59405. Phone: (406) 455-4320. Providers update this record themselves, so call before visiting.
How can I verify Michael David Eisenhauer, M.D.'s license?
NPPES lists Montana license number 41293, 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 Michael David Eisenhauer, M.D. prescribe under Medicare Part D?
In 2024, Michael David Eisenhauer, M.D. had 1,775 Medicare Part D claims for 365 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.