Edward D. Zimmerman, M.D.
Emergency Medicine Physician · Worland, WY
Edward D. Zimmerman, M.D. is an emergency medicine physician with a practice address in Worland, Wyoming, and NPI 1386646669, issued on Jun 1, 2005. Check the license (Wyoming 8034A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Edward D. Zimmerman
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 8034A WY
Self-reported in NPPES; status is on the state search - Practice location
- 316 N 10TH St, Worland, WY 82401
- Phone
- (307) 347-8885
- Enumerated
- Jun 1, 2005
- Record last updated
- Jul 13, 2023
- Fax
- (307) 347-2428
- Medicaid ID
- 100377060B KS
- Medicare enrollment
- Enrolled (PECOS I20080905000010); may accept Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1998
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 111 in Wyoming → Look up another NPI →
Also registered at 316 N 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kirby Treat, O.D.Optometrist1497849053
Verify Edward D. Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 8034ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22.5 times the Medicare Part D claims of the average emergency medicine physician in 2024
5,082 Medicare Part D claims for 283 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 725 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen199 claims
- Lisinopril186 claims
- Pantoprazole Sodium183 claims
- Gabapentin152 claims
- Furosemide132 claims
- Eliquis127 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): 58.5 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 3 group practices
- Cedar Hills Family Clinic, P.C.Newcastle, WY
- Northwest Emergency Physicians LLCRiverton, WY
- Weston County Hospital DistrictNewcastle, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward D. Zimmerman among 111 emergency medicine physician records in Wyoming
Edward D. Zimmerman, 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 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 fileYes · 68% of these records are
- Graduated1998 · median 2009 among the 75 with a school on file
- Record last updated2023 · 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).
3 emergency medicine physician records list a practice address in Worland
They are 3 of the 203 NPPES records with a practice address in Worland, and 111 emergency medicine physician records in Wyoming.
All 111 in Wyoming → Every provider in Worland → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Megan Kirch, M.D.Worland, WY 824011689963597
- Holly Williams, MDWorland, WY 824011184935041
- Ronald Burinsky, D.O.Basin, WY 824101497775100
- Kirk Bollinger, MDCody, WY 824141285725655
- Kevin Dougherty, D.O.Cody, WY 824141922412279
- Andrew Hoene, M.D.Cody, WY 824141821230384
- Stephanie KnodelCody, WY 824141205079902
- John Murray, M.D.Cody, WY 824141568403830
Common questions
What is Edward D. Zimmerman, M.D.'s NPI number?
Edward D. Zimmerman, M.D.'s National Provider Identifier (NPI) is 1386646669, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edward D. Zimmerman, M.D. located?
The NPPES record lists a practice address at 316 N 10TH St, Worland, WY, 82401. Phone: (307) 347-8885. Providers update this record themselves, so call before visiting.
How can I verify Edward D. Zimmerman, M.D.'s license?
NPPES lists Wyoming license number 8034A, 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 Edward D. Zimmerman, M.D. prescribe under Medicare Part D?
In 2024, Edward D. Zimmerman, M.D. had 5,082 Medicare Part D claims for 283 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Edward D. Zimmerman, M.D.'s MIPS final score?
The 2023 MIPS final score is 58.5 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.