John A. Sherman, MD
Emergency Medicine Physician · Rock Springs, WY
John A. Sherman, MD is an emergency medicine physician with a practice address in Rock Springs, Wyoming, and NPI 1730185497, issued on Jun 27, 2005. Check the license (Wyoming 5450A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- John A. Sherman
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 5450A WY
MD00043900 WA
12638 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1200 College Drive, Rock Springs, WY 82901
- Phone
- (307) 352-8350
- Enumerated
- Jun 27, 2005
- Record last updated
- May 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (307) 352-8178
- Medicaid IDs
- 1730185497 WY
8481004 WA
110591400 WY - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 111 in Wyoming → Look up another NPI →
Verify John A. Sherman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 5450ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average emergency medicine physician in 2024
731 Medicare Part D claims for 293 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 108 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen77 claims
- Dexamethasone70 claims
- Meloxicam66 claims
- Cephalexin45 claims
- Ondansetron Odt36 claims
- Amoxicillin-Clavulanate Potass35 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): 71.8 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).
John A. Sherman among 111 emergency medicine physician records in Wyoming
John A. Sherman, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2012 · 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).
10 emergency medicine physician records list a practice address in Rock Springs
They are 10 of the 620 NPPES records with a practice address in Rock Springs, and 111 emergency medicine physician records in Wyoming.
All 111 in Wyoming → Every provider in Rock Springs → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Benjamin Beasley, M.D.Rock Springs, WY 829011952450280
- Ragnvaldr Bjornsson, MDRock Springs, WY 829011851379119
- Howard Burns, M.D.Rock Springs, WY 829011477591295
- Kathryn Collins, M.D.Rock Springs, WY 829011619916897
- Faith Dillard, MDRock Springs, WY 829011881684512
- Frederick Johnson, MDRock Springs, WY 829011891780029
- Ronald McKee, MDRock Springs, WY 829011427097658
- Jonathan Roddy, MDRock Springs, WY 829011033271366
Common questions
What is John A. Sherman, MD's NPI number?
John A. Sherman, MD's National Provider Identifier (NPI) is 1730185497, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John A. Sherman, MD located?
The NPPES record lists a practice address at 1200 College Drive, Rock Springs, WY, 82901. Phone: (307) 352-8350. Providers update this record themselves, so call before visiting.
How can I verify John A. Sherman, MD's license?
NPPES lists Wyoming license number 5450A, 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 John A. Sherman, MD prescribe under Medicare Part D?
In 2024, John A. Sherman, MD had 731 Medicare Part D claims for 293 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is John A. Sherman, MD's MIPS final score?
The 2023 MIPS final score is 71.8 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.