Carolyn Rutter, MD
Radiation Oncology Physician · Great Falls, MT
Carolyn Rutter, MD is a radiation oncology physician with a practice address in Great Falls, Montana, and NPI 1912016767, issued on Aug 29, 2006. Check the license (Montana 89142, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Carolyn Rutter
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 89142 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1117 29TH St S, Great Falls, MT 59405
- Phone
- (406) 731-8888
- Enumerated
- Aug 29, 2006
- Record last updated
- Apr 8, 2024
- Fax
- (406) 731-8876
- Medicare enrollment
- Enrolled (PECOS I20201021001539); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 24 in Montana → Look up another NPI →
Also registered at 1117 29TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Berdeaux, MDHematology & Oncology Physician1114934221
- Jennifer Carter, M.DHematology & Oncology Physician1891136644
- Joseph Clyde, MDRadiation Oncology Physician1710478698
- Lisa HartleyOncology Registered Nurse1316879950
- Ethan Howe, CRNPAdult Health Nurse Practitioner1225272057
- Bryan Martin, MDMedical Oncology Physician1689786519
Verify Carolyn Rutter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 89142Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average radiation oncology physician in 2024
213 Medicare Part D claims for 83 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Oxybutynin Chloride Er57 claims
- Tamsulosin Hcl25 claims
- Mometasone Furoate20 claims
- Gabapentin17 claims
- Ondansetron Odt11 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: $173.08
10 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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.
One hospital affiliation
- Benefis Hospitals IncGreat Falls, MT · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Carolyn Rutter among 24 radiation oncology physician records in Montana
Carolyn Rutter, MD is one of 24 radiation oncology physician records with a practice address in Montana. 79% 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 21% of them.
- NPI issued2006 · 21% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2002 · median 1997 among the 19 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Montana
There are 24 radiation oncology physician records in Montana.
All 24 in Montana → Every provider in Great Falls → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Joseph Clyde, MDGreat Falls, MT 594051710478698
- Berna Demalignon, M.D.Great Falls, MT 594051770560948
- Kelly Underhill, M.D.Great Falls, MT 594051447275870
- Ralf Kiehl, MDSidney, MT 592701760483788
- Robert Pfeffer, M.D.Sidney, MT 592701679563639
- Eugene Hughes, M.D.Butte, MT 597011952519761
- Marc Nash, MDButte, MT 597011205162922
- Frank Lamm, MDBillings, MT 591021417949033
Common questions
What is Carolyn Rutter, MD's NPI number?
Carolyn Rutter, MD's National Provider Identifier (NPI) is 1912016767, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Rutter, MD located?
The NPPES record lists a practice address at 1117 29TH St S, Great Falls, MT, 59405. Phone: (406) 731-8888. Providers update this record themselves, so call before visiting.
How can I verify Carolyn Rutter, MD's license?
NPPES lists Montana license number 89142, 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 Carolyn Rutter, MD prescribe under Medicare Part D?
In 2024, Carolyn Rutter, MD had 213 Medicare Part D claims for 83 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.