Richard Mayrer, MD
Emergency Medical Services (Emergency Medicine) Physician · Rhinelander, WI
Richard Mayrer, MD is an emergency medical services (emergency medicine) physician with a practice address in Rhinelander, Wisconsin, and NPI 1023047859, issued on Jul 2, 2006. Check the license (Wisconsin 33531, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Richard Mayrer
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 33531 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2251 N Shore Dr, Rhinelander, WI 54501
- Phone
- (715) 361-2000
- Enumerated
- Jul 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (715) 361-2877
- Medicaid ID
- 31834200 WI
- Medicare enrollment
- Enrolled (PECOS I20040721001565); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 41 in Wisconsin → Look up another NPI →
Also registered at 2251 N Shore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda AertsRegistered Dietitian1922378579
- Dawn Baker, MDDiagnostic Radiology Physician1992889620
- Mark Banas, DOEmergency Medicine Physician1972698827
- Nancy Bauer, APNPFamily Nurse Practitioner1386685634
Verify Richard Mayrer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 33531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
295 Medicare Part D claims for 169 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 32 claims were for opioids.
Most prescribed
- Prednisone23 claims
- Ondansetron Odt16 claims
- Amoxicillin-Clavulanate Potass15 claims
- Hydrocodone-Acetaminophen14 claims
- Doxycycline Monohydrate13 claims
- Tramadol Hcl13 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): 84.6 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
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Rhinelander, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Mayrer among 41 emergency medical services (emergency medicine) physician records in Wisconsin
Richard Mayrer, MD is one of 41 emergency medical services (emergency medicine) physician records with a practice address in Wisconsin. 44% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 32% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated1991 · median 1994 among the 13 with a school on file
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Wisconsin
There are 41 emergency medical services (emergency medicine) physician records in Wisconsin.
All 41 in Wisconsin → Every provider in Rhinelander → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Larry Brunzlick, MDMedford, WI 544511770646721
- Robert Hubers, MDPark Falls, WI 545521861413064
- Jacob Dirkman, DOWausau, WI 544011053993881
- Judson Omans, MDLa Crosse, WI 546011356343636
- Todd Phillips, MDLa Crosse, WI 546011538161773
- Kevin Kooiker, MDEau Claire, WI 547011134174949
- Jared Lemminger, AEMTChippewa Falls, WI 547291205641610
- Colette Solatka, M.D.Chippewa Falls, WI 547291932312873
Common questions
What is Richard Mayrer, MD's NPI number?
Richard Mayrer, MD's National Provider Identifier (NPI) is 1023047859, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Mayrer, MD located?
The NPPES record lists a practice address at 2251 N Shore Dr, Rhinelander, WI, 54501. Phone: (715) 361-2000. Providers update this record themselves, so call before visiting.
How can I verify Richard Mayrer, MD's license?
NPPES lists Wisconsin license number 33531, 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 Mayrer, MD prescribe under Medicare Part D?
In 2024, Richard Mayrer, MD had 295 Medicare Part D claims for 169 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.
What is Richard Mayrer, MD's MIPS final score?
The 2023 MIPS final score is 84.6 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.