NPPES file of Aug 9, 2026

Andrew J. Madak, D.O.

Internal Medicine Physician · Rochester Hills, MI

Andrew J. Madak, D.O. is an internal medicine physician with a practice address in Rochester Hills, Michigan, and NPI 1588656755, issued on Aug 16, 2005. Check the license (Michigan 5101012535, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588656755
Name
Andrew J. Madak
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101012535 MI
Self-reported in NPPES; status is on the state search
Practice location
455 S Livernois RD, Rochester Hills, MI 48307
Phone
(248) 601-5780
Enumerated
Aug 16, 2005
Record last updated
Jul 13, 2026
Fax
(248) 601-5784
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 455 S Livernois RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Terrence Corbett, D.CChiropractor1538119615
  2. Achin Kim, M.D.Specialist1891811535
  3. Shaina Lewinski, DCChiropractor1447873617
  4. Joseph Morgan, M.D.Obstetrics & Gynecology Physician1912932989
  5. Lawrence Palmer, D.D.S.General Practice Dentistry1326236761
  6. Huei-Yen Su, M.D.Obstetrics & Gynecology Physician1669402319

Verify Andrew J. Madak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101012535
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

25 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Andrew Madak25
  2. Specialty average3,176

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.

63 internal medicine physician records list a practice address in Rochester Hills

They are 63 of the 1,697 NPPES records with a practice address in Rochester Hills, and 5,735 internal medicine physician records in Michigan.

Other internal medicine physician records in Michigan

  1. Jamie Therese Abad, MDDetroit, MI1700573359
  2. Tomas Abalo, M.D.Iron Mountain, MI1336199975
  3. Ali Abbas, M.D.Pontiac, MI1972167526
  4. Sura Abbas, MDWarren, MI1801687405
  5. Ramzi Abbasi, MDSaginaw, MI1164270005
  6. Saadat Abbasi, MDKalamazoo, MI1912005596
  7. Shahzaman Abbasi, MDLansing, MI1376512111
  8. Youssef Abbiss, D.O.Mount Clemens, MI1982991881
  9. Valerie Abbott, MDSouthfield, MI1740289487
  10. Samer Abboud, MDSaginaw, MI1245804178

Common questions

What is Andrew J. Madak, D.O.'s NPI number?

Andrew J. Madak, D.O.'s National Provider Identifier (NPI) is 1588656755, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Andrew J. Madak, D.O. located?

The NPPES record lists a practice address at 455 S Livernois RD, Rochester Hills, MI, 48307. Phone: (248) 601-5780. Providers update this record themselves, so call before visiting.

How can I verify Andrew J. Madak, D.O.'s license?

NPPES lists Michigan license number 5101012535, 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 J. Madak, D.O. prescribe under Medicare Part D?

In 2024, Andrew J. Madak, D.O. had 25 Medicare Part D claims; 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.