NPPES file of Aug 9, 2026

Michael D. Repplinger, M.D.

Emergency Medicine Physician · Madison, WI

Michael D. Repplinger, M.D. is an emergency medicine physician with a practice address in Madison, Wisconsin, and NPI 1154521425, issued on Jul 24, 2007. Check the license (Wisconsin 52591-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154521425
Name
Michael D. Repplinger
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
52591-020 WI
52591 WI
Self-reported in NPPES; status is on the state search
Practice location
521 E Washington Ave, Madison, WI 53703
Phone
(608) 520-0754
Enumerated
Jul 24, 2007
Record last updated
Jul 12, 2024
Fax
(888) 384-2618
Medicaid ID
1154521425 WI
Medicare enrollment
Enrolled (PECOS I20091016000136); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 521 E Washington Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Glomski, M.S., NCCProfessional Counselor1629434626
  2. Jessica Seidel, APNP, FNP-BCFamily Nurse Practitioner1689271801
  3. Brooke Villella, SAC-ITAddiction (Substance Use Disorder) Counselor1386388023

Verify Michael D. Repplinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 52591-020
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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41% fewer Medicare Part D claims than the average emergency medicine physician in 2024

133 Medicare Part D claims for 101 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Michael Repplinger133
  2. Specialty average226

Most prescribed

  1. Cefuroxime16 claims
  2. Ondansetron Odt11 claims
  3. Sulfamethoxazole-Trimethoprim11 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 2 group practices

  1. Divine Savior Healthcare IncPortage, WI
  2. Sauk Prairie Healthcare IncPrairie Du Sac, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael D. Repplinger among 1,464 emergency medicine physician records in Wisconsin

Michael D. Repplinger, M.D. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 52% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2007 · median 2011 among the 844 with a school on file
  • Record last updated2024 · 50% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

241 emergency medicine physician records list a practice address in Madison

They are 241 of the 15,014 NPPES records with a practice address in Madison, and 1,464 emergency medicine physician records in Wisconsin.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Louis Scrattish, MDMadison, WI 537031154581668
  2. Meinkeng Acha-Morfaw, MDMadison, WI 537041467934836
  3. Nicholas Conwell, M.D.Madison, WI 537041457649634
  4. Alan Ramsey, MDMadison, WI 537041730151663
  5. Stanley Welch, MDMadison, WI 537041124008339
  6. James Berbee, M.D.Madison, WI 537051720376015
  7. Jamie Hess, M.D.Madison, WI 537051992967343
  8. Winny Hung, M.D.Madison, WI 537051194766055

Common questions

What is Michael D. Repplinger, M.D.'s NPI number?

Michael D. Repplinger, M.D.'s National Provider Identifier (NPI) is 1154521425, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael D. Repplinger, M.D. located?

The NPPES record lists a practice address at 521 E Washington Ave, Madison, WI, 53703. Phone: (608) 520-0754. Providers update this record themselves, so call before visiting.

How can I verify Michael D. Repplinger, M.D.'s license?

NPPES lists Wisconsin license number 52591-020, 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 Michael D. Repplinger, M.D. prescribe under Medicare Part D?

In 2024, Michael D. Repplinger, M.D. had 133 Medicare Part D claims for 101 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.