Michael Stephen Rozwadowski, MD
Internal Medicine Physician · Royal Oak, MI
Michael Stephen Rozwadowski, MD is an internal medicine physician with a practice address in Royal Oak, Michigan, and NPI 1538726658, issued on May 23, 2019. Check the license (Michigan 4301506909, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Michael Stephen Rozwadowski
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301506909 MI
Self-reported in NPPES; status is on the state search - Practice location
- 26154 Woodward Ave Ste B, Royal Oak, MI 48067
- Phone
- (248) 581-4754
- Enumerated
- May 23, 2019
- Record last updated
- Feb 19, 2025
- Fax
- (877) 552-7884
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Verify Michael Stephen Rozwadowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301506909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average internal medicine physician in 2024
3,425 Medicare Part D claims for 427 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 49 claims were for opioids.
Most prescribed
- Atorvastatin Calcium385 claims
- Amlodipine Besylate213 claims
- Losartan Potassium184 claims
- Rosuvastatin Calcium157 claims
- Levothyroxine Sodium130 claims
- Lisinopril130 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.
Michael Stephen Rozwadowski among 5,735 internal medicine physician records in Michigan
Michael Stephen Rozwadowski, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 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 2019, is newer than 76% of them.
- NPI issued2019 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
218 internal medicine physician records list a practice address in Royal Oak
They are 218 of the 3,887 NPPES records with a practice address in Royal Oak, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Royal Oak → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Javaria AsifRoyal Oak, MI 480671861133506
- Ashley Richardson, DORoyal Oak, MI 480671356862536
- Jeffrey Rochlen, M.D.Royal Oak, MI 480671093746208
- John Schmitt, MDRoyal Oak, MI 480671619968401
- Jennifer Wang, M.D.Royal Oak, MI 480671962404483
- Robert Aquino, DORoseville, MI 480661780671461
- Mazin Deen, M.D.Roseville, MI 480661740625508
- Mirjana Dimitrijevic, MDRoseville, MI 480661437413168
Common questions
What is Michael Stephen Rozwadowski, MD's NPI number?
Michael Stephen Rozwadowski, MD's National Provider Identifier (NPI) is 1538726658, issued on May 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michael Stephen Rozwadowski, MD located?
The NPPES record lists a practice address at 26154 Woodward Ave Ste B, Royal Oak, MI, 48067. Phone: (248) 581-4754. Providers update this record themselves, so call before visiting.
How can I verify Michael Stephen Rozwadowski, MD's license?
NPPES lists Michigan license number 4301506909, 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 Michael Stephen Rozwadowski, MD prescribe under Medicare Part D?
In 2024, Michael Stephen Rozwadowski, MD had 3,425 Medicare Part D claims for 427 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.