Michael Heinrich, P.A.
Physician Assistant · Chicago Heights, IL
Michael Heinrich, P.A. is a physician assistant with a practice address in Chicago Heights, Illinois, and NPI 1851338560, issued on Jun 1, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Heinrich
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1434 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1423 Chicago RD, Chicago Heights, IL 60411
- Phone
- (708) 756-1000
- Enumerated
- Jun 1, 2006
- Record last updated
- Jan 9, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 1423 Chicago RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Heinrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average physician assistant in 2024
359 Medicare Part D claims for 252 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 92 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen46 claims
- Cephalexin42 claims
- Tramadol Hcl33 claims
- Methylprednisolone32 claims
- Ondansetron Odt22 claims
- Prednisone19 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 Heinrich among 4,926 physician assistant records in Illinois
Michael Heinrich, P.A. is one of 4,926 physician assistant records with a practice address in Illinois. 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 2% of them.
- NPI issued2006 · 2% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2024 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Illinois
There are 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Chicago Heights → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marina IbrahimChicago Heights, IL 604111992430524
- Melina SalgadoChicago Heights, IL 604111992352595
- Sherri Davis, PAChannahon, IL 604101699085464
- Madonna Lekas, PACalumet City, IL 604091699087882
- Sujithra Reprakash, PA-CCalumet City, IL 604091699330811
- Anjali George, PAChicago Ridge, IL 604151023830726
- Christopher Hokanson, PA-CChicago Ridge, IL 604151740087907
- Lily MalasChicago Ridge, IL 604151093563447
Common questions
What is Michael Heinrich, P.A.'s NPI number?
Michael Heinrich, P.A.'s National Provider Identifier (NPI) is 1851338560, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Heinrich, P.A. located?
The NPPES record lists a practice address at 1423 Chicago RD, Chicago Heights, IL, 60411. Phone: (708) 756-1000. Providers update this record themselves, so call before visiting.
How can I verify Michael Heinrich, P.A.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Heinrich, P.A. prescribe under Medicare Part D?
In 2024, Michael Heinrich, P.A. had 359 Medicare Part D claims for 252 beneficiaries; the average among physician assistant prescribers was 830. 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.