Tobin S. Dennis, M.D.
Emergency Medicine Physician · Jackson, WY
Tobin S. Dennis, M.D. is an emergency medicine physician with a practice address in Jackson, Wyoming, and NPI 1891141032, issued on May 6, 2016. Check the license (Wyoming 12045A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tobin S. Dennis
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 12045A WY
Self-reported in NPPES; status is on the state search - Practice location
- 625 East Broadway Ave, Jackson, WY 83001
- Phone
- (307) 739-7250
- Enumerated
- May 6, 2016
- Record last updated
- Jan 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (307) 739-7249
- Medicare enrollment
- Enrolled (PECOS I20190731002205); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 111 in Wyoming → Look up another NPI →
Verify Tobin S. Dennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 12045ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average emergency medicine physician in 2024
54 Medicare Part D claims for 45 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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).
Tobin S. Dennis among 111 emergency medicine physician records in Wyoming
Tobin S. Dennis, M.D. is one of 111 emergency medicine physician records with a practice address in Wyoming. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 85% of them.
- NPI issued2016 · 85% of these records are older, 10% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2009 among the 75 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 emergency medicine physician records list a practice address in Jackson
They are 7 of the 608 NPPES records with a practice address in Jackson, and 111 emergency medicine physician records in Wyoming.
All 111 in Wyoming → Every provider in Jackson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Steven French, M.D.Jackson, WY 830011902270093
- Adam Johnson, M.D.Jackson, WY 830011043364797
- Daniel Nelson, D.O.Jackson, WY 830011447488135
- Barron Reyes, M.D.Jackson, WY 830011891087300
- Holbrook StoeckleinJackson, WY 830011780927541
- Rathna Raju-Swami, MDJackson, WY 830021215988514
- Daryl McLaren, MDPinedale, WY 829411871971184
- Marion Bishop, M.D.Evanston, WY 829301780708743
Common questions
What is Tobin S. Dennis, M.D.'s NPI number?
Tobin S. Dennis, M.D.'s National Provider Identifier (NPI) is 1891141032, issued on May 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tobin S. Dennis, M.D. located?
The NPPES record lists a practice address at 625 East Broadway Ave, Jackson, WY, 83001. Phone: (307) 739-7250. Providers update this record themselves, so call before visiting.
How can I verify Tobin S. Dennis, M.D.'s license?
NPPES lists Wyoming license number 12045A, 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 Tobin S. Dennis, M.D. prescribe under Medicare Part D?
In 2024, Tobin S. Dennis, M.D. had 54 Medicare Part D claims for 45 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Tobin S. Dennis, 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.