Oskar Amadeusz Wielgus, MD
Sleep Medicine (Psychiatry & Neurology) Physician · Wyoming, MI
Oskar Amadeusz Wielgus, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Wyoming, Michigan, and NPI 1144885369, issued on May 2, 2019. Check the license (Michigan 4301512951, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Oskar Amadeusz Wielgus
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- 4301512951 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2093 Health Dr SW, Wyoming, MI 49519
- Phone
- (616) 252-7264
- Enumerated
- May 2, 2019
- Record last updated
- Aug 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20241130000259); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2093 Health Dr SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rudolph Addy, MDPsychiatry Physician1003839168
- Thomas Bilisko, MDInternal Medicine Physician1275537011
- Michael Bultje, DOFamily Medicine Physician1144224882
- Miranda Deal, RDNRegistered Dietitian1902640832
- Armita Ghoddousi, DOGastroenterology Physician1396050118
- Emily Haligowski, FNPFamily Nurse Practitioner1518243278
Verify Oskar Amadeusz Wielgus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301512951Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
67 Medicare Part D claims for 21 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Modafinil13 claims
- Pregabalin11 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.
Industry payments in 2024: $567.26
2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 278 providers of this specialty with any payment received $5,572.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Metropolitan HospitalWyoming, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Michigan
There are 24 sleep medicine (psychiatry & neurology) physician records in Michigan.
Other sleep medicine (psychiatry & neurology) physician records in Michigan
- Nancy Bender HausmanGrand Rapids, MI1366460172
- Joseph Berkowski, M.D.Ann Arbor, MI1902125057
- Ronald Chervin, MDAnn Arbor, MI1811086770
- Fauzieh Dabaja, MDAnn Arbor, MI1386095321
- Mark Garwood, M.D.Ann Arbor, MI1144231077
- Daniel Herrick, MDGrand Rapids, MI1356500409
- Shelley Hershner, MDAnn Arbor, MI1134290604
- Jenna Kado, M.D.Monroe, MI1417367756
- Kevin Kellogg, MDShelby, MI1457380941
- Shelley Knowles, M.D.Rochester, MI1194747956
Common questions
What is Oskar Amadeusz Wielgus, MD's NPI number?
Oskar Amadeusz Wielgus, MD's National Provider Identifier (NPI) is 1144885369, issued on May 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Oskar Amadeusz Wielgus, MD located?
The NPPES record lists a practice address at 2093 Health Dr SW, Wyoming, MI, 49519. Phone: (616) 252-7264. Providers update this record themselves, so call before visiting.
How can I verify Oskar Amadeusz Wielgus, MD's license?
NPPES lists Michigan license number 4301512951, 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 Oskar Amadeusz Wielgus, MD prescribe under Medicare Part D?
In 2024, Oskar Amadeusz Wielgus, MD had 67 Medicare Part D claims for 21 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.