NPPES file of Aug 9, 2026

Sunto Yen, M.D.

Rehabilitation Practitioner · Hillside, IL

Sunto Yen, M.D. is a rehabilitation practitioner with a practice address in Hillside, Illinois, and NPI 1255610937, issued on Aug 11, 2011. Check the license (Illinois 036.099392, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255610937
Name
Sunto Yen
Credential
M.D.
Primary taxonomy
Rehabilitation Practitioner 225400000X
License numbers
036.099392 IL
036099392 IL
Self-reported in NPPES; status is on the state search
Practice location
4413 Roosevelt RD Ste 101, Hillside, IL 60162
Phone
(708) 344-1422
Enumerated
Aug 11, 2011
Record last updated
Apr 9, 2024
Fax
(708) 344-1481
Medicare enrollment
Enrolled (PECOS I20120207000022); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 4413 Roosevelt RD Ste 101

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

  1. Mei Chun ChenAcupuncturist1811599749

Verify Sunto Yen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 036.099392
    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
Find the Illinois license search

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8.6 times the Medicare Part D claims of the average rehabilitation practitioner in 2024

5,931 Medicare Part D claims for 279 beneficiaries, against an average of 693 among the 44 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 1,074 claims were for opioids.

  1. Sunto Yen5,931
  2. Specialty average693

Most prescribed

  1. Hydrocodone-Acetaminophen756 claims
  2. Gabapentin139 claims
  3. Cyclobenzaprine Hcl131 claims
  4. Atorvastatin Calcium129 claims
  5. Lidocaine124 claims
  6. Oxycodone Hcl118 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.

The MIPS final score for 2023 (Medicare payment program): 98.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%66.3
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,285.55

73 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 17 providers of this specialty with any payment received $1,250.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sunto Yen$1,285.55
  2. Specialty average$1,250.86

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sunto Yen among 154 rehabilitation practitioner records in Illinois

Sunto Yen, M.D. is one of 154 rehabilitation practitioner records with a practice address in Illinois. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 14% of them.

  • NPI issued2011 · 14% of these records are older, 85% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 1% of these records are
  • Record last updated2024 · 87% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225400000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 rehabilitation practitioner record lists a practice address in Hillside

They are 1 of the 103 NPPES records with a practice address in Hillside, and 154 rehabilitation practitioner records in Illinois.

The 8 rehabilitation practitioner records with the nearest ZIP codes

  1. Michael Palmer, ATLRoselle, IL 601721699825703
  2. Noel Grandas, M.D.Hines, IL 601411831265016
  3. Joseph JorgensonHines, IL 601411689189706
  4. Neetu Chhablani, M.D.Wheaton, IL 601871003075060
  5. Beth Voltz, P.T.A.Schaumburg, IL 601951962482075
  6. Spiro Spiropoulos, D.N.Palatine, IL 600671982756292
  7. Liana BaldwinLibertyville, IL 600481497481915
  8. Patricia JenkinsLake Forest, IL 600451639368327

Common questions

What is Sunto Yen, M.D.'s NPI number?

Sunto Yen, M.D.'s National Provider Identifier (NPI) is 1255610937, issued on Aug 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Sunto Yen, M.D. located?

The NPPES record lists a practice address at 4413 Roosevelt RD Ste 101, Hillside, IL, 60162. Phone: (708) 344-1422. Providers update this record themselves, so call before visiting.

How can I verify Sunto Yen, M.D.'s license?

NPPES lists Illinois license number 036.099392, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Sunto Yen, M.D. prescribe under Medicare Part D?

In 2024, Sunto Yen, M.D. had 5,931 Medicare Part D claims for 279 beneficiaries; the average among rehabilitation practitioner prescribers was 693. Part D covers Medicare prescriptions only.

What is Sunto Yen, M.D.'s MIPS final score?

The 2023 MIPS final score is 98.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.