Meredith Kathleen McKanna, MD
Internal Medicine Physician · Great Falls, MT
Meredith Kathleen McKanna, MD is an internal medicine physician with a practice address in Great Falls, Montana, and NPI 1346944592, issued on Mar 29, 2023. Check the license (Montana 169821, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Meredith Kathleen McKanna
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 169821 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1101 26TH St S, Great Falls, MT 59405
- Phone
- (406) 455-4694
- Enumerated
- Mar 29, 2023
- Record last updated
- Aug 6, 2026
- Fax
- (406) 731-8318
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 324 in Montana → Look up another NPI →
Also registered at 1101 26TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Meredith Kathleen McKanna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 169821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
152 Medicare Part D claims for 33 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Levothyroxine Sodium22 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.
Meredith Kathleen McKanna among 324 internal medicine physician records in Montana
Meredith Kathleen McKanna, MD is one of 324 internal medicine physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 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 207R00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 internal medicine physician records list a practice address in Great Falls
They are 21 of the 1,798 NPPES records with a practice address in Great Falls, and 324 internal medicine physician records in Montana.
All 324 in Montana → Every provider in Great Falls → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sean Banks, DOGreat Falls, MT 594051720374648
- Bradford Bergman, MDGreat Falls, MT 594051235130113
- Kathleen Blair, DOGreat Falls, MT 594051346335189
- Lorenzo Boccuzzi, D.O.Great Falls, MT 594051598734980
- Gary Buffington, MDGreat Falls, MT 594051922009802
- Steven Chrzanowski, MDGreat Falls, MT 594051568454692
- Eve Gerasimou, MDGreat Falls, MT 594051457312464
- Stacy Kingsland, MDGreat Falls, MT 594051528160173
Common questions
What is Meredith Kathleen McKanna, MD's NPI number?
Meredith Kathleen McKanna, MD's National Provider Identifier (NPI) is 1346944592, issued on Mar 29, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Kathleen McKanna, MD located?
The NPPES record lists a practice address at 1101 26TH St S, Great Falls, MT, 59405. Phone: (406) 455-4694. Providers update this record themselves, so call before visiting.
How can I verify Meredith Kathleen McKanna, MD's license?
NPPES lists Montana license number 169821, 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 Meredith Kathleen McKanna, MD prescribe under Medicare Part D?
In 2024, Meredith Kathleen McKanna, MD had 152 Medicare Part D claims for 33 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.