Michael J. Grahl, M.D.
Emergency Medicine Physician · Fond Du Lac, WI
Michael J. Grahl, M.D. is an emergency medicine physician with a practice address in Fond Du Lac, Wisconsin, and NPI 1306208921, issued on Mar 23, 2016. Check the license (Wisconsin 75162-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michael J. Grahl
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 75162-20 WI
35.135979 OH
Self-reported in NPPES; status is on the state search - Practice location
- 430 E Division St, Fond Du Lac, WI 54935
- Phone
- (920) 926-4600
- Enumerated
- Mar 23, 2016
- Record last updated
- Jun 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20210630001420); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 430 E Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jan Andrews, RNMedical-Surgical Registered Nurse1972594679
- Cheryl Apel, RNRegistered Nurse1750181681
- Mary Arrigoni, CRNACertified Registered Nurse Anesthetist1033106125
- Andrea Aul, MDPediatrics Physician1447888110
Verify Michael J. Grahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 75162-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average emergency medicine physician in 2024
227 Medicare Part D claims for 160 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Cefprozil27 claims
- Hydrocodone-Acetaminophen24 claims
- Ondansetron Odt17 claims
- Prednisone12 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
- Emergency Medicine Specialists SCOshkosh, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Grahl among 1,464 emergency medicine physician records in Wisconsin
Michael J. Grahl, 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 2016, is newer than 74% of them.
- NPI issued2016 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2016 · median 2011 among the 844 with a school on file
- Record last updated2022 · 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).
Emergency Medicine Physician providers in Wisconsin
There are 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Fond Du Lac → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Martha Bauder, MDFond Du Lac, WI 549351063403715
- Scott Bennion, DOFond Du Lac, WI 549351720287394
- David Beringer, M.D.Fond Du Lac, WI 549351740280858
- Ann Cappellari, M.D.Fond Du Lac, WI 549351013014893
- Mark Kermgard, MDFond Du Lac, WI 549351023094885
- David Matthews, MDFond Du Lac, WI 549351518949882
- John McCullough, MDFond Du Lac, WI 549351811979180
- Matthew Murphy, MDFond Du Lac, WI 549351174044960
Common questions
What is Michael J. Grahl, M.D.'s NPI number?
Michael J. Grahl, M.D.'s National Provider Identifier (NPI) is 1306208921, issued on Mar 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Grahl, M.D. located?
The NPPES record lists a practice address at 430 E Division St, Fond Du Lac, WI, 54935. Phone: (920) 926-4600. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Grahl, M.D.'s license?
NPPES lists Wisconsin license number 75162-20, 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 J. Grahl, M.D. prescribe under Medicare Part D?
In 2024, Michael J. Grahl, M.D. had 227 Medicare Part D claims for 160 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.