Andrew M. Oleszkowicz, MD
Family Medicine Physician · Sterling Heights, MI
Andrew M. Oleszkowicz, MD is a family medicine physician with a practice address in Sterling Heights, Michigan, and NPI 1528008570, issued on Jun 7, 2006. Check the license (Michigan 4301094383, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Andrew M. Oleszkowicz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301094383 MI
Self-reported in NPPES; status is on the state search - Practice location
- 44250 Dequindre RD, Sterling Heights, MI 48314
- Phone
- (248) 964-0400
- Enumerated
- Jun 7, 2006
- Record last updated
- Oct 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (248) 964-0401
- Medicare enrollment
- Enrolled (PECOS I20090917000417); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 44250 Dequindre RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ruth Abraham, M.D.Family Medicine Physician1376957183
- Courtney Adams, MDFamily Medicine Physician1396639522
- Karen AlfonsettiNurse Practitioner1427385905
- Payton Andronikidis, MDFamily Medicine Physician1275387045
Verify Andrew M. Oleszkowicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301094383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average family medicine physician in 2024
1,199 Medicare Part D claims for 153 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Atorvastatin Calcium105 claims
- Lisinopril55 claims
- Rosuvastatin Calcium54 claims
- Omeprazole43 claims
- Amlodipine Besylate42 claims
- Metoprolol Succinate40 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
- Oakwood Ambulatory LLCBelleville, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew M. Oleszkowicz among 6,013 family medicine physician records in Michigan
Andrew M. Oleszkowicz, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2006 · median 2008 among the 3,493 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
147 family medicine physician records list a practice address in Sterling Heights
They are 147 of the 2,991 NPPES records with a practice address in Sterling Heights, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Sterling Heights → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Leonard Bayer, D.O.Sterling Heights, MI 483141174549562
- Ruzica Dzebo, M.D.Sterling Heights, MI 483141770797482
- Ronald Hunt, M.D.Sterling Heights, MI 483141134103583
- David LickSterling Heights, MI 483141962478974
- Steven Margolis, MDSterling Heights, MI 483141619931268
- Christopher Milback, M.D.Sterling Heights, MI 483141700852720
- Elie Mulhem, M.D.Sterling Heights, MI 483141801862834
- David RodgersSterling Heights, MI 483141962478990
Common questions
What is Andrew M. Oleszkowicz, MD's NPI number?
Andrew M. Oleszkowicz, MD's National Provider Identifier (NPI) is 1528008570, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew M. Oleszkowicz, MD located?
The NPPES record lists a practice address at 44250 Dequindre RD, Sterling Heights, MI, 48314. Phone: (248) 964-0400. Providers update this record themselves, so call before visiting.
How can I verify Andrew M. Oleszkowicz, MD's license?
NPPES lists Michigan license number 4301094383, 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 Andrew M. Oleszkowicz, MD prescribe under Medicare Part D?
In 2024, Andrew M. Oleszkowicz, MD had 1,199 Medicare Part D claims for 153 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.