Katrina F. Culmer, DO
Family Medicine Physician · Plains, MT
Katrina F. Culmer, DO is a family medicine physician with a practice address in Plains, Montana, and NPI 1033603618, issued on Jun 18, 2018. Check the license (Montana 100962, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katrina F. Culmer
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 100962 MT
335778-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10 Kruger RD, Plains, MT 59859
- Phone
- (406) 826-4800
- Enumerated
- Jun 18, 2018
- Record last updated
- Jul 6, 2026
- Fax
- (406) 826-4803
- Medicare enrollment
- Enrolled (PECOS I20260527000048); accepts Medicare assignment
- Medical or professional school
- Liberty Univ College Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Also registered at 10 Kruger RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Allday, PCLC, LACMental Health Counselor1912756206
- Edward Amberg, PA-CMedical Physician Assistant1578898706
- John Drye, M.D.Family Medicine Physician1023124039
- Dean French, M.D.Hospitalist Physician1740396753
- Gregory Hanson, M.D.Family Medicine Physician1437269263
- Richard Ingle, MDFamily Medicine Physician1164523072
Verify Katrina F. Culmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 100962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average family medicine physician in 2024
3,023 Medicare Part D claims for 162 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 200 claims were for opioids.
Most prescribed
- Atorvastatin Calcium171 claims
- Gabapentin118 claims
- Lisinopril110 claims
- Hydrocodone-Acetaminophen105 claims
- Levothyroxine Sodium97 claims
- Omeprazole85 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: $19.82
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Plains Hospital CorporationPlains, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrina F. Culmer among 775 family medicine physician records in Montana
Katrina F. Culmer, DO is one of 775 family medicine physician records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 87% of them.
- NPI issued2018 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2007 among the 464 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in Plains
They are 10 of the 50 NPPES records with a practice address in Plains, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Plains → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Catalanello, M.D.Plains, MT 598591700080116
- Rhonda Damschen, M.D.Plains, MT 598591952512626
- John Drye, M.D.Plains, MT 598591023124039
- Gregory Hanson, M.D.Plains, MT 598591437269263
- Richard Ingle, MDPlains, MT 598591164523072
- Talia Sopp, MDPlains, MT 598591487359584
- Barbara Steward, DOPlains, MT 598591255950143
- Jessica Valentine, M.D.Plains, MT 598591740500909
Common questions
What is Katrina F. Culmer, DO's NPI number?
Katrina F. Culmer, DO's National Provider Identifier (NPI) is 1033603618, issued on Jun 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katrina F. Culmer, DO located?
The NPPES record lists a practice address at 10 Kruger RD, Plains, MT, 59859. Phone: (406) 826-4800. Providers update this record themselves, so call before visiting.
How can I verify Katrina F. Culmer, DO's license?
NPPES lists Montana license number 100962, 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 Katrina F. Culmer, DO prescribe under Medicare Part D?
In 2024, Katrina F. Culmer, DO had 3,023 Medicare Part D claims for 162 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.