Thaddeus Gasowski, DO
Emergency Medicine Physician · Fraser, MI
Thaddeus Gasowski, DO is an emergency medicine physician with a practice address in Fraser, Michigan, and NPI 1215982178, issued on May 22, 2006. Check the license (Michigan 5101011082, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Thaddeus Gasowski
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 5101011082 MI
Self-reported in NPPES; status is on the state search - Practice location
- 17717 Masonic, Fraser, MI 48026
- Phone
- (586) 294-0600
- Enumerated
- May 22, 2006
- Record last updated
- May 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100628001083); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1990
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Also registered at 17717 Masonic
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren AsmerPhysician Assistant1346674355
- Elizabeth Bascom, MDEmergency Medicine Physician1215977343
- Hafez Bazzi, MDEmergency Medicine Physician1790700292
- Don Benson, DOEmergency Medicine Physician1609823921
- Brittany Bondar, PAPhysician Assistant1861784605
- Rhett BrandenburgEmergency Medicine Physician1578845459
Verify Thaddeus Gasowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101011082Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
125 Medicare Part D claims for 100 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Cephalexin19 claims
- Ibuprofen17 claims
- Sulfamethoxazole-Trimethoprim17 claims
- Azithromycin13 claims
- Hydrocodone-Acetaminophen12 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: $20.00
1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Eko Health, Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- Independent Emergency Physicians PCSouthfield, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thaddeus Gasowski among 3,083 emergency medicine physician records in Michigan
Thaddeus Gasowski, DO is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 77% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1990 · median 2013 among the 1,931 with a school on file
- Record last updated2008 · 53% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 emergency medicine physician records list a practice address in Fraser
They are 27 of the 190 NPPES records with a practice address in Fraser, and 3,083 emergency medicine physician records in Michigan.
All 3,083 in Michigan → Every provider in Fraser → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Don Benson, DOFraser, MI 480261609823921
- Lanying Brown, MDFraser, MI 480261841238177
- Leonard Bunting, MDFraser, MI 480261912951377
- Duane Corsi, DOFraser, MI 480261962457804
- Joseph Drasba, DOFraser, MI 480261720032410
- Jerrold Fisher, MDFraser, MI 480261700824968
- Ross Heller, M.D.Fraser, MI 480261083614333
- Edward Kakish, DOFraser, MI 480261659326981
Common questions
What is Thaddeus Gasowski, DO's NPI number?
Thaddeus Gasowski, DO's National Provider Identifier (NPI) is 1215982178, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thaddeus Gasowski, DO located?
The NPPES record lists a practice address at 17717 Masonic, Fraser, MI, 48026. Phone: (586) 294-0600. Providers update this record themselves, so call before visiting.
How can I verify Thaddeus Gasowski, DO's license?
NPPES lists Michigan license number 5101011082, 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 Thaddeus Gasowski, DO prescribe under Medicare Part D?
In 2024, Thaddeus Gasowski, DO had 125 Medicare Part D claims for 100 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.