Sun Young Jang, MD
NPI 1104461144 · Hospitalist Physician · New York, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sun Young Jang, MD is a Hospitalist Physician provider in New York, NY (NPI 1104461144).
Provider details
- NPI number
- 1104461144
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 335197 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 42 | 22 |
| Amlodipine Besylate | 25 | 13 |
| Apixabanbrand: Eliquis | 22 | — |
| Furosemide | 21 | 11 |
| Oxycodone Hcl | 13 | — |
| Rosuvastatin Calcium | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
- 2019-11-13
- Last updated
- 2025-07-15
- Certified
- 2025-07-01
Frequently asked questions
- What is Sun Young Jang's NPI number?
- Sun Young Jang's National Provider Identifier (NPI) is 1104461144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sun Young Jang's specialty?
- Sun Young Jang is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sun Young Jang located?
- Sun Young Jang's practice location on file with NPPES is 525 E 68th St, New York, NY 10065-4870.
- What is Sun Young Jang's phone number?
- The practice phone number listed in the NPPES registry for Sun Young Jang is (212) 746-5454.
- Does Sun Young Jang accept Medicare?
- Sun Young Jang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sun Young Jang's NPI active?
- Yes — Sun Young Jang's NPI (1104461144) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.