Alexis Harrison, MD
Cardiovascular Disease Physician · Kalispell, MT
Alexis Harrison, MD is a cardiovascular disease physician with a practice address in Kalispell, Montana, and NPI 1861646382, issued on Nov 11, 2008. Check the license (Montana 41169, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alexis Harrison
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 41169 MT
Self-reported in NPPES; status is on the state search - Practice location
- 350 Heritage Way, Kalispell, MT 59901
- Phone
- (406) 257-8992
- Enumerated
- Nov 11, 2008
- Record last updated
- Nov 27, 2023
- Fax
- (406) 257-8996
- Medicare enrollment
- Enrolled (PECOS I20150813011155); accepts Medicare assignment
- Medical or professional school
- University Of South Florida College Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 64 in Montana → Look up another NPI →
Also registered at 350 Heritage Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Adams, M.D.Urology Physician1366659476
- Mary Adams, APRN, BCAdult Health Nurse Practitioner1679511547
- Elise Anderes, MDHematology & Oncology Physician1558535997
- James Blasingame, MDOrthopaedic Surgery Physician1477509198
- William Boehme, MDHematology & Oncology Physician1215022769
- Anthony Dal Nogare, MDPulmonary Disease Physician1811966393
Verify Alexis Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 41169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,991 Medicare Part D claims for 677 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Eliquis535 claims
- Atorvastatin Calcium436 claims
- Metoprolol Succinate401 claims
- Furosemide301 claims
- Rosuvastatin Calcium289 claims
- Amlodipine Besylate207 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.
Bills Medicare through one group practice
- Kalispell Regional Medical Center IncKalispell, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexis Harrison among 64 cardiovascular disease physician records in Montana
Alexis Harrison, MD is one of 64 cardiovascular disease physician records with a practice address in Montana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 72% of them.
- NPI issued2008 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2008 · median 2000 among the 47 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Montana
There are 64 cardiovascular disease physician records in Montana.
All 64 in Montana → Every provider in Kalispell → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Eve Gillespie, MDKalispell, MT 599011922038520
- Sharon Hecker, MDKalispell, MT 599011902888183
- Jon Johnson, MDKalispell, MT 599011619902012
- Torbjorn Joreteg, MD PHDKalispell, MT 599011053385773
- Joseph Krezowski, MDKalispell, MT 599011811149818
- Niall Madigan, MDKalispell, MT 599011407803208
- Robert Mitchell, MDKalispell, MT 599011750399564
- John Olsen, MDKalispell, MT 599011215017132
Common questions
What is Alexis Harrison, MD's NPI number?
Alexis Harrison, MD's National Provider Identifier (NPI) is 1861646382, issued on Nov 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alexis Harrison, MD located?
The NPPES record lists a practice address at 350 Heritage Way, Kalispell, MT, 59901. Phone: (406) 257-8992. Providers update this record themselves, so call before visiting.
How can I verify Alexis Harrison, MD's license?
NPPES lists Montana license number 41169, 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 Alexis Harrison, MD prescribe under Medicare Part D?
In 2024, Alexis Harrison, MD had 4,991 Medicare Part D claims for 677 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.