Jong-Yoon Yi, M.D.
NPI 1134178056 · Cardiovascular Disease Physician · New Lenox, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jong-Yoon Yi, M.D. is a Cardiovascular Disease Physician provider in New Lenox, IL (NPI 1134178056).
Provider details
- NPI number
- 1134178056
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036088548 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
4,576 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 766 | $119 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 434 | $131 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 295 | $68 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 271 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 249 | $80 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 418 | 141 |
| Atorvastatin Calcium | 396 | 133 |
| Carvedilol | 372 | 126 |
| Spironolactone | 199 | 57 |
| Losartan Potassium | 189 | 66 |
| Furosemide | 169 | 69 |
| Apixabanbrand: Eliquis | 126 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 7 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
- 2006-05-08
- Last updated
- 2021-04-16
- Certified
- 2021-04-16
Frequently asked questions
- What is Jong-Yoon Yi's NPI number?
- Jong-Yoon Yi's National Provider Identifier (NPI) is 1134178056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jong-Yoon Yi's specialty?
- Jong-Yoon Yi is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jong-Yoon Yi located?
- Jong-Yoon Yi's practice location on file with NPPES is 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451-9528.
- What is Jong-Yoon Yi's phone number?
- The practice phone number listed in the NPPES registry for Jong-Yoon Yi is (815) 740-1900.
- Does Jong-Yoon Yi accept Medicare?
- Jong-Yoon Yi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jong-Yoon Yi's NPI active?
- Yes — Jong-Yoon Yi's NPI (1134178056) is active in the NPPES registry as of the last update on 2021-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.