NPPES file of Aug 9, 2026

Susan S. Wu, M.D.

Physical Medicine & Rehabilitation Physician · Decatur, IL

Susan S. Wu, M.D. is a physical medicine & rehabilitation physician with a practice address in Decatur, Illinois, and NPI 1639146111, issued on Mar 3, 2006. Check the license (Illinois 036109858, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1639146111
Name
Susan S. Wu
Credential
M.D.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
036109858 IL
Self-reported in NPPES; status is on the state search
Practice location
304 W Hay St, Decatur, IL 62526
Phone
(217) 877-2088
Enumerated
Mar 3, 2006
Record last updated
Jun 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(217) 877-3622
Medicaid ID
036109858 IL
Medicare enrollment
Enrolled (PECOS I20040115000921); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physical medicine & rehabilitation physician records → All 707 in Illinois → Look up another NPI →

Also registered at 304 W Hay St

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

  1. Phillip Alward, M.D.Ophthalmology Physician1699735415
  2. David Baumberger, M.D.Internal Medicine Physician1043277064
  3. William Franklin, M.D.Internal Medicine Physician1407813389
  4. Stephen Goetter, M.D.Internal Medicine Physician1003872219
  5. Tyson Herrmann, O.D.Optometrist1427099951
  6. M Stephen Huss, M.D.Orthopaedic Surgery Physician1285638072

Verify Susan S. Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036109858    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 Illinois license search

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75% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

184 Medicare Part D claims for 72 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. Susan Wu184
  2. Specialty average727

Most prescribed

  1. Meloxicam51 claims
  2. Gabapentin42 claims
  3. Hydrocodone-Acetaminophen18 claims
  4. Tramadol Hcl14 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.

3 hospitals and group practices

  1. Decatur Memorial HospitalDecatur, IL · Acute Care Hospitals3 of 5 stars
  2. Dolly Briscoe Enterprises IncEffingham, IL
  3. Orthopaedic And Rehabilitation Specialists OF Central IllinoisDecatur, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Susan S. Wu among 707 physical medicine & rehabilitation physician records in Illinois

Susan S. Wu, M.D. is one of 707 physical medicine & rehabilitation physician records with a practice address in Illinois. 59% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 67% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated1997 · median 2008 among the 329 with a school on file
  • Record last updated2008 · 51% 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 Illinois 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 Illinois

There are 707 physical medicine & rehabilitation physician records in Illinois.

All 707 in Illinois → Every provider in Decatur → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Shay Farris, PTAOlney, IL 624501003452095
  2. Whitley Houchin, PT, DPTOlney, IL 624501700414877
  3. Kelsey Runyon, PT, DPTOlney, IL 624501770111999
  4. Amber NewlinLawrenceville, IL 624391831663095
  5. Alysha Davis-Barth, DPTChatham, IL 626291740212455
  6. Danilo KayananRushville, IL 626811285136911
  7. Edward Trudeau, M.D.Springfield, IL 627011841250339
  8. Louis Graham, M.D.Springfield, IL 627021699039404

Common questions

What is Susan S. Wu, M.D.'s NPI number?

Susan S. Wu, M.D.'s National Provider Identifier (NPI) is 1639146111, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan S. Wu, M.D. located?

The NPPES record lists a practice address at 304 W Hay St, Decatur, IL, 62526. Phone: (217) 877-2088. Providers update this record themselves, so call before visiting.

How can I verify Susan S. Wu, M.D.'s license?

NPPES lists Illinois license number 036109858, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Susan S. Wu, M.D. prescribe under Medicare Part D?

In 2024, Susan S. Wu, M.D. had 184 Medicare Part D claims for 72 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.