Hyon Kim, MD
NPI 1649716689 · Endocrinology, Diabetes & Metabolism Physician · New Brunswick, NJ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyon Kim, MD is a Endocrinology, Diabetes & Metabolism Physician provider in New Brunswick, NJ (NPI 1649716689).
Provider details
- NPI number
- 1649716689
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA11090200 (NJ)
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 tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
395 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 | 154 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 149 | $129 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 35 | $37 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 29 | $135 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $179 |
Typical Medicare-allowed amounts for these services range $37–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 129 | 37 |
| Metformin Hcl | 66 | 22 |
| Semaglutidebrand: Ozempic | 60 | 14 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 45 | 22 |
| Dulaglutidebrand: Trulicity | 44 | 14 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 44 | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 550 1st AveNew York, NY 10016Phone: (212) 263-7300
Registry dates
- Enumerated
- 2017-01-15
- Last updated
- 2024-04-30
- Certified
- 2024-04-30
Frequently asked questions
- What is Hyon Kim's NPI number?
- Hyon Kim's National Provider Identifier (NPI) is 1649716689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyon Kim's specialty?
- Hyon Kim is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Hyon Kim located?
- Hyon Kim's practice location on file with NPPES is 1 Rwj Pl, New Brunswick, NJ 08901-1928.
- What is Hyon Kim's phone number?
- The practice phone number listed in the NPPES registry for Hyon Kim is (732) 235-7742.
- Does Hyon Kim accept Medicare?
- Hyon Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyon Kim's NPI active?
- Yes — Hyon Kim's NPI (1649716689) is active in the NPPES registry as of the last update on 2024-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.