Suk-Hyeon Yun, MD
NPI 1861433955 · Nephrology Physician · Huntington Station, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suk-Hyeon Yun, MD is a Nephrology Physician provider in Huntington Station, NY (NPI 1861433955).
Provider details
- NPI number
- 1861433955
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 188377 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,593 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 35 Minutes99232 | 617 | $88 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 317 | $396 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 245 | $145 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 150 | $192 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 104 | $132 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 118 | 29 |
| Losartan Potassium | 76 | 19 |
| Dapagliflozin Propanediolbrand: Farxiga | 66 | 13 |
| Finerenonebrand: Kerendia | 44 | — |
| Sevelamer Carbonate | 30 | — |
| Olmesartan Medoxomil | 29 | — |
| Fat Emulsion/Olive/Soy/Phosphobrand: Clinolipid |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2010-01-21
Frequently asked questions
- What is Suk-Hyeon Yun's NPI number?
- Suk-Hyeon Yun's National Provider Identifier (NPI) is 1861433955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suk-Hyeon Yun's specialty?
- Suk-Hyeon Yun is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Suk-Hyeon Yun located?
- Suk-Hyeon Yun's practice location on file with NPPES is 33 Walt Whitman Rd, Huntington Station, NY 11746.
- What is Suk-Hyeon Yun's phone number?
- The practice phone number listed in the NPPES registry for Suk-Hyeon Yun is (631) 549-1480.
- Does Suk-Hyeon Yun accept Medicare?
- Suk-Hyeon Yun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suk-Hyeon Yun's NPI active?
- Yes — Suk-Hyeon Yun's NPI (1861433955) is active in the NPPES registry as of the last update on 2010-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.