Walter Jacquemin, MD
Emergency Medicine Physician · Onaway, MI
Walter Jacquemin, MD is an emergency medicine physician with a practice address in Onaway, Michigan, and NPI 1447259783, issued on Jul 19, 2005. Check the license (Michigan 4301044354, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Walter Jacquemin
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 4301044354 MI
Self-reported in NPPES; status is on the state search - Practice location
- 21258 M 68 Hwy, Onaway, MI 49765
- Phone
- (989) 733-2082
- Enumerated
- Jul 19, 2005
- Record last updated
- Jan 30, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (989) 733-8487
- Medicaid ID
- 3446696 MI
- Entity
- Type 1 · individual
Also registered at 21258 M 68 Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Osama Ahmed, MDInternal Medicine Physician1578049326
- Betty Clymer, RPHPharmacist1669756086
- Jenna Cottrell, MSN, FNP-BCFamily Nurse Practitioner1003698408
- Holly EhrkeFamily Nurse Practitioner1174079636
- Amber Faught, RDHDental Hygienist1891670881
- Barbara Hoose, MSN FNP-CFamily Nurse Practitioner1285730085
Verify Walter Jacquemin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301044354Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average emergency medicine physician in 2024
15 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
1 emergency medicine physician records list a practice address in Onaway
They are 1 of the 37 NPPES records with a practice address in Onaway, and 3,083 emergency medicine physician records in Michigan.
Other emergency medicine physician records in Michigan
- Melanie Aaberg, DOTrenton, MI1801093968
- Sydney Abass, MDTrenton, MI1306504253
- Danya AbbasLenox, MI1104319672
- Saiyeda Abbas, M.D.Farmington Hills, MI1255540894
- Samantha AbdallahDetroit, MI1609457985
- Maher AbdoDetroit, MI1699263202
- Moneer Abdo, M.D.Ann Arbor, MI1508204587
- Kristi AbelaTrenton, MI1619807252
- Mahshid Abir, MDAnn Arbor, MI1790988632
- Mallory Abney, MDAnn Arbor, MI1871080382
Common questions
What is Walter Jacquemin, MD's NPI number?
Walter Jacquemin, MD's National Provider Identifier (NPI) is 1447259783, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Walter Jacquemin, MD located?
The NPPES record lists a practice address at 21258 M 68 Hwy, Onaway, MI, 49765. Phone: (989) 733-2082. Providers update this record themselves, so call before visiting.
How can I verify Walter Jacquemin, MD's license?
NPPES lists Michigan license number 4301044354, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Walter Jacquemin, MD prescribe under Medicare Part D?
In 2024, Walter Jacquemin, MD had 15 Medicare Part D claims; 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.