Carlee Kalbfleisch, MD
Family Medicine Physician · Darby, MT
Carlee Kalbfleisch, MD is a family medicine physician with a practice address in Darby, Montana, and NPI 1023639150, issued on Apr 29, 2020. Check the license (Montana MED-PHYS-LIC-128057, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Carlee Kalbfleisch
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MED-PHYS-LIC-128057 MT
Self-reported in NPPES; status is on the state search - Practice location
- 820 N Main St, Darby, MT 59829
- Phone
- (406) 375-4142
- Enumerated
- Apr 29, 2020
- Record last updated
- Nov 12, 2024
- Fax
- (406) 375-4143
- Medicaid IDs
- 200016929 MT
1023639150 ID - Medicare enrollment
- Enrolled (PECOS I20230621001039); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Verify Carlee Kalbfleisch 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-128057Check 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 family medicine physician in 2024
1,994 Medicare Part D claims for 250 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 99 claims were for opioids.
Most prescribed
- Atorvastatin Calcium75 claims
- Losartan Potassium73 claims
- Hydrocodone-Acetaminophen67 claims
- Levothyroxine Sodium66 claims
- Potassium Chloride63 claims
- Amlodipine Besylate61 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 2 group practices
- Marcus Daly Memorial Hospital CorporationHamilton, MT
- Sapphire Community Health IncHamilton, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carlee Kalbfleisch among 775 family medicine physician records in Montana
Carlee Kalbfleisch, MD 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 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2007 among the 464 with a school on file
- Record last updated2024 · 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).
1 family medicine physician record lists a practice address in Darby
They are 1 of the 12 NPPES records with a practice address in Darby, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Darby → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Yvonne Courchesne, MDCorvallis, MT 598281124073341
- Mariah Bonner, DOFlorence, MT 598331962825356
- Robert Hart, DOFlorence, MT 598331114062809
- James Jennings, DOFlorence, MT 598331003312604
- Georgia Milan, MDFlorence, MT 598331134155534
- Laura Shelton, MDFlorence, MT 598331679574131
- Gregory Houlihan, DOSuperior, MT 598221447251319
- Walker Ashcraft, MDHamilton, MT 598401265485114
Common questions
What is Carlee Kalbfleisch, MD's NPI number?
Carlee Kalbfleisch, MD's National Provider Identifier (NPI) is 1023639150, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Carlee Kalbfleisch, MD located?
The NPPES record lists a practice address at 820 N Main St, Darby, MT, 59829. Phone: (406) 375-4142. Providers update this record themselves, so call before visiting.
How can I verify Carlee Kalbfleisch, MD's license?
NPPES lists Montana license number MED-PHYS-LIC-128057, 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 Carlee Kalbfleisch, MD prescribe under Medicare Part D?
In 2024, Carlee Kalbfleisch, MD had 1,994 Medicare Part D claims for 250 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.