Kathleen Vanier, M.D.
Internal Medicine Physician · Jackson, WY
Kathleen Vanier, M.D. is an internal medicine physician with a practice address in Jackson, Wyoming, and NPI 1790719011, issued on Jul 10, 2006. Check the license (Wyoming 13781A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Kathleen Vanier
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 13781A WY
A77195 CA
Self-reported in NPPES; status is on the state search - Practice location
- 625 E Broadway Ave Bldg B, Jackson, WY 83001
- Phone
- (307) 739-7450
- Enumerated
- Jul 10, 2006
- Record last updated
- Feb 1, 2022
- Fax
- (307) 739-7344
- Medicaid ID
- 2122987000 WY
- Medicare enrollment
- Enrolled (PECOS I20220128000466); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 134 in Wyoming → Look up another NPI →
Verify Kathleen Vanier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 13781ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,320 Medicare Part D claims for 45 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 48 claims were for opioids.
Most prescribed
- Furosemide90 claims
- Losartan Potassium63 claims
- Amlodipine Besylate60 claims
- Atorvastatin Calcium55 claims
- Levothyroxine Sodium49 claims
- Diclofenac Sodium47 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Teton County Hospital DistrictJackson, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Vanier among 134 internal medicine physician records in Wyoming
Kathleen Vanier, M.D. is one of 134 internal medicine physician records with a practice address in Wyoming. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1997 · median 2010 among the 77 with a school on file
- Record last updated2022 · 57% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 internal medicine physician records list a practice address in Jackson
They are 14 of the 608 NPPES records with a practice address in Jackson, and 134 internal medicine physician records in Wyoming.
All 134 in Wyoming → Every provider in Jackson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cynthia Archer, MDJackson, WY 830011275629024
- Glenn Burnett, MDJackson, WY 830011467400747
- Dennis Butcher, MDJackson, WY 830011750495578
- Blythe Cox, PA CJackson, WY 830011003974262
- Jonathan Figg, MDJackson, WY 830011033535216
- Joy Lewis, MDJackson, WY 830011710076849
- Marcia Lux, MDJackson, WY 830011972531572
- Tiffany Milner, M. D.Jackson, WY 830011639323116
Common questions
What is Kathleen Vanier, M.D.'s NPI number?
Kathleen Vanier, M.D.'s National Provider Identifier (NPI) is 1790719011, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Vanier, M.D. located?
The NPPES record lists a practice address at 625 E Broadway Ave Bldg B, Jackson, WY, 83001. Phone: (307) 739-7450. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Vanier, M.D.'s license?
NPPES lists Wyoming license number 13781A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Vanier, M.D. prescribe under Medicare Part D?
In 2024, Kathleen Vanier, M.D. had 1,320 Medicare Part D claims for 45 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kathleen Vanier, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.