Richard Eric Minnihan, M.D.
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Weston, WI
Richard Eric Minnihan, M.D. is an undersea and hyperbaric medicine (emergency medicine) physician with a practice address in Weston, Wisconsin, and NPI 1104055854, issued on Jul 2, 2009. Check the license (Wisconsin 57415, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Richard Eric Minnihan
- Credential
- M.D.
- Primary taxonomy
- Undersea and Hyperbaric Medicine (Emergency Medicine) Physician 207PE0005X
- License numbers
- 57415 WI
4301094698 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3301 Cranberry Blvd, Weston, WI 54476
- Phone
- (715) 393-3900
- Enumerated
- Jul 2, 2009
- Record last updated
- Jan 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120813000545); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2009
- Entity
- Type 1 · individual
3 nearest undersea and hyperbaric medicine (emergency medicine) physician records → All 4 in Wisconsin → Look up another NPI →
Also registered at 3301 Cranberry Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olga Barchugova, MDFamily Medicine Physician1750562617
- Maribeth Beck, N.P.Nurse Practitioner1780067165
- Andrew Brown, CRNACertified Registered Nurse Anesthetist1790108793
- Cary Fechter, MDPulmonary Disease Physician1649235714
- Michele Federici, PA-CPhysician Assistant1043495955
- Carina Hafner, OTOccupational Therapist1407284417
Verify Richard Eric Minnihan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 57415Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average undersea and hyperbaric medicine (emergency medicine) physician in 2024
115 Medicare Part D claims for 92 beneficiaries, against an average of 374 among the 112 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Prednisone17 claims
- Azithromycin14 claims
- Hydrocodone-Acetaminophen12 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.
Bills Medicare through one group practice
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Tomahawk, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician providers in Wisconsin
There are 4 undersea and hyperbaric medicine (emergency medicine) physician records in Wisconsin.
All 4 in Wisconsin → Every provider in Weston → Undersea and Hyperbaric Medicine (Emergency Medicine) Physician nationwide →
The 3 undersea and hyperbaric medicine (emergency medicine) physician records with the nearest ZIP codes
- Jeffrey Niezgoda, MDMilwaukee, WI 532211679537054
- Neil Donner, MDMilwaukee, WI 532151134269772
- Gaurav Narula, MDMilwaukee, WI 532151720241342
Common questions
What is Richard Eric Minnihan, M.D.'s NPI number?
Richard Eric Minnihan, M.D.'s National Provider Identifier (NPI) is 1104055854, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Richard Eric Minnihan, M.D. located?
The NPPES record lists a practice address at 3301 Cranberry Blvd, Weston, WI, 54476. Phone: (715) 393-3900. Providers update this record themselves, so call before visiting.
How can I verify Richard Eric Minnihan, M.D.'s license?
NPPES lists Wisconsin license number 57415, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard Eric Minnihan, M.D. prescribe under Medicare Part D?
In 2024, Richard Eric Minnihan, M.D. had 115 Medicare Part D claims for 92 beneficiaries; the average among undersea and hyperbaric medicine (emergency medicine) physician prescribers was 374. 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.