Aaron Sung-En Chang
Physical Medicine & Rehabilitation Physician · Grand Rapids, MI
Aaron Sung-En Chang is a physical medicine & rehabilitation physician with a practice address in Grand Rapids, Michigan, and NPI 1588365159, issued on Mar 13, 2023. Check the license (Michigan 4351053092, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Aaron Sung-En Chang
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 4351053092 MI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Michigan St NE Ste A601, Grand Rapids, MI 49503
- Phone
- (616) 233-1678
- Enumerated
- Mar 13, 2023
- Record last updated
- Jun 25, 2024
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 742 in Michigan → Look up another NPI →
Also registered at 100 Michigan St NE Ste A601
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samah Abdalla, MBBSDiagnostic Radiology Physician1063216380
- Adam AlamahPhysical Medicine & Rehabilitation Physician1609718865
- Kevin Allen, DOSurgery Physician1720929870
- Jason Aubrey, MDSurgery Physician1750951737
- Stephanie BarnaDiagnostic Radiology Physician1598608135
- Norman Beauchamp, MDStudent in an Organized Health Care Education/Training Program1114614567
Verify Aaron Sung-En Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351053092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
20 Medicare Part D claims for 13 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D.
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: $141.81
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 3,895 providers of this specialty with any payment received $1,237.86 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.
Aaron Sung-En Chang among 742 physical medicine & rehabilitation physician records in Michigan
Aaron Sung-En Chang is one of 742 physical medicine & rehabilitation physician records with a practice address in Michigan. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.
- NPI issued2023 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Michigan
There are 742 physical medicine & rehabilitation physician records in Michigan.
All 742 in Michigan → Every provider in Grand Rapids → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Richard Ball, M.D.Grand Rapids, MI 495031679523765
- Benjamin Bruinsma, M.D.Grand Rapids, MI 495031508804154
- Aashish Deshpande, MDGrand Rapids, MI 495031003915976
- Sampson Ho, M.D.Grand Rapids, MI 495031437192374
- Michael Jakubowski, M.D.Grand Rapids, MI 495031104863646
- Jeffrey Kramer, M.D.Grand Rapids, MI 495031306889100
- Robert Kreitsch, MDGrand Rapids, MI 495031609882661
- Christopher Morelli, D.O.Grand Rapids, MI 495031063653798
Common questions
What is Aaron Sung-En Chang's NPI number?
Aaron Sung-En Chang's National Provider Identifier (NPI) is 1588365159, issued on Mar 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Sung-En Chang located?
The NPPES record lists a practice address at 100 Michigan St NE Ste A601, Grand Rapids, MI, 49503. Phone: (616) 233-1678. Providers update this record themselves, so call before visiting.
How can I verify Aaron Sung-En Chang's license?
NPPES lists Michigan license number 4351053092, 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 Aaron Sung-En Chang prescribe under Medicare Part D?
In 2024, Aaron Sung-En Chang had 20 Medicare Part D claims for 13 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.