Michael J. Rohrer, M.D.
Vascular Surgery Physician · Missoula, MT
Michael J. Rohrer, M.D. is a vascular surgery physician with a practice address in Missoula, Montana, and NPI 1881675882, issued on Nov 8, 2005. Check the license (Montana MED-PHYS-LIC-95941, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael J. Rohrer
- Credential
- M.D.
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License numbers
- MED-PHYS-LIC-95941 MT
41520 TN
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Broadway St, Missoula, MT 59802
- Phone
- (406) 329-5615
- Enumerated
- Nov 8, 2005
- Record last updated
- Nov 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (406) 329-5606
- Medicaid ID
- 3819272 TN
- Medicare enrollment
- Enrolled (PECOS I20210415001073); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 13 in Montana → Look up another NPI →
Also registered at 500 W Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Travis Abicht, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1033239835
- Charles Acher, MDColon & Rectal Surgery Physician1033472519
- Ryan Adams, MDInternal Medicine Physician1790952653
- Bodee Alt, APRNFamily Nurse Practitioner1174993703
- Casey Ambrose, MDEmergency Medicine Physician1669892576
- Rebecca Anderson, MDInternal Medicine Physician1437173440
Verify Michael J. Rohrer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-95941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average vascular surgery physician in 2024
130 Medicare Part D claims for 41 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clopidogrel76 claims
- Pantoprazole Sodium12 claims
- Prednisone11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $60.03
2 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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 one group practice
- 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).
Michael J. Rohrer among 13 vascular surgery physician records in Montana
Michael J. Rohrer, M.D. is one of 13 vascular surgery physician records with a practice address in Montana. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated1981 · median 2001 among the 12 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Montana
There are 13 vascular surgery physician records in Montana.
All 13 in Montana → Every provider in Missoula → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Jason Hurd, M.D.Missoula, MT 598021093081150
- Steven Marincel, MDMissoula, MT 598021477013886
- Patrick O'Brien, MDMissoula, MT 598021942414040
- David Fortenberry, M.D.Dillon, MT 597251215090774
- John Craig, MDKalispell, MT 599011013957695
- Bennett Dykstra, M.D.Kalispell, MT 599011003979550
- Michael Orcutt, MDGreat Falls, MT 594051780685636
- Kevin Bruen, M.D.Billings, MT 591011427221886
Common questions
What is Michael J. Rohrer, M.D.'s NPI number?
Michael J. Rohrer, M.D.'s National Provider Identifier (NPI) is 1881675882, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Rohrer, M.D. located?
The NPPES record lists a practice address at 500 W Broadway St, Missoula, MT, 59802. Phone: (406) 329-5615. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Rohrer, M.D.'s license?
NPPES lists Montana license number MED-PHYS-LIC-95941, 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 J. Rohrer, M.D. prescribe under Medicare Part D?
In 2024, Michael J. Rohrer, M.D. had 130 Medicare Part D claims for 41 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.
What is Michael J. Rohrer, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.