Hyun-Jae Yoon, PA-C
NPI 1346934684 · Physician Assistant · Brooklyn, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyun-Jae Yoon, PA-C is a Physician Assistant provider in Brooklyn, NY (NPI 1346934684).
Provider details
- NPI number
- 1346934684
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 12 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-08
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Hyun-Jae Yoon's NPI number?
- Hyun-Jae Yoon's National Provider Identifier (NPI) is 1346934684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyun-Jae Yoon's specialty?
- Hyun-Jae Yoon is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hyun-Jae Yoon located?
- Hyun-Jae Yoon's practice location on file with NPPES is 4802 10th Ave, Brooklyn, NY 11219-2916.
- What is Hyun-Jae Yoon's phone number?
- The practice phone number listed in the NPPES registry for Hyun-Jae Yoon is (718) 283-6000.
- Does Hyun-Jae Yoon accept Medicare?
- Hyun-Jae Yoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyun-Jae Yoon's NPI active?
- Yes — Hyun-Jae Yoon's NPI (1346934684) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.