Tevyn D. Kage, MD
Internal Medicine Physician · Boise, ID
Tevyn D. Kage, MD is an internal medicine physician with a practice address in Boise, Idaho, and NPI 1487349171, issued on Apr 7, 2023. Check the license (Idaho MRM-2367, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tevyn D. Kage
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MRM-2367 ID
PG215556 OR
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Fort St # 111R, Boise, ID 83702
- Phone
- (208) 422-1000
- Enumerated
- Apr 7, 2023
- Record last updated
- May 30, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 453 in Idaho → Look up another NPI →
Also registered at 500 W Fort St # 111R
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tevyn D. Kage in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license MRM-2367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
13 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Tevyn D. Kage among 453 internal medicine physician records in Idaho
Tevyn D. Kage, MD is one of 453 internal medicine physician records with a practice address in Idaho. 73% 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 88% of them.
- NPI issued2023 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2025 · 44% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
217 internal medicine physician records list a practice address in Boise
They are 217 of the 9,467 NPPES records with a practice address in Boise, and 453 internal medicine physician records in Idaho.
All 453 in Idaho → Every provider in Boise → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joann Bischoff, MDBoise, ID 837021174540900
- Alice BlakeBoise, ID 837021508805078
- John Boice, MDBoise, ID 837021316954878
- Tina Esther Bronner, MDBoise, ID 837021760444244
- Clive Cooper, MDBoise, ID 837021962446104
- Ann Cordum, M.D.Boise, ID 837021982653879
- Lisa Inouye, MDBoise, ID 837021376514695
- Lee Kornfield, MDBoise, ID 837021275527186
Common questions
What is Tevyn D. Kage, MD's NPI number?
Tevyn D. Kage, MD's National Provider Identifier (NPI) is 1487349171, issued on Apr 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tevyn D. Kage, MD located?
The NPPES record lists a practice address at 500 W Fort St # 111R, Boise, ID, 83702. Phone: (208) 422-1000. Providers update this record themselves, so call before visiting.
How can I verify Tevyn D. Kage, MD's license?
NPPES lists Idaho license number MRM-2367, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tevyn D. Kage, MD prescribe under Medicare Part D?
In 2024, Tevyn D. Kage, MD had 13 Medicare Part D claims; 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.