Sunto Yen, M.D.
NPI 1255610937 · Rehabilitation Practitioner · Hillside, IL
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sunto Yen, M.D. is a Rehabilitation Practitioner provider in Hillside, IL (NPI 1255610937).
Provider details
- NPI number
- 1255610937
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036099392 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,029 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 2,135 | $129 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 1,716 | $77 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 780 | $26 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 625 | $44 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 395 | $35 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 756 | 91 |
| Gabapentin | 139 | 38 |
| Cyclobenzaprine Hcl | 131 | 23 |
| Atorvastatin Calcium | 129 | 45 |
| Lidocaine | 124 | 17 |
| Oxycodone Hcl | 118 | 15 |
| Azithromycin | 115 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,286 across 73 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-08-11
- Last updated
- 2024-04-09
- Certified
- 2024-04-09
Frequently asked questions
- What is Sunto Yen's NPI number?
- Sunto Yen's National Provider Identifier (NPI) is 1255610937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunto Yen's specialty?
- Sunto Yen is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sunto Yen located?
- Sunto Yen's practice location on file with NPPES is 4413 Roosevelt Rd Ste 101, Hillside, IL 60162-2057.
- What is Sunto Yen's phone number?
- The practice phone number listed in the NPPES registry for Sunto Yen is (708) 344-1422.
- Does Sunto Yen accept Medicare?
- Sunto Yen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sunto Yen's NPI active?
- Yes — Sunto Yen's NPI (1255610937) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.