John Kang, MD
NPI 1790434306 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Kang, MD is a Internal Medicine Physician provider in New York, NY (NPI 1790434306).
Provider details
- NPI number
- 1790434306
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 334283 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 87 | 27 |
| Lisinopril | 61 | 18 |
| Amlodipine Besylate | 48 | 18 |
| Levothyroxine Sodium | 42 | 12 |
| Trazodone Hcl | 32 | — |
| Losartan Potassium | 29 | 13 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is John Kang's NPI number?
- John Kang's National Provider Identifier (NPI) is 1790434306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kang's specialty?
- John Kang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Kang located?
- John Kang's practice location on file with NPPES is 226 W 14th St # a, New York, NY 10011-7201.
- What is John Kang's phone number?
- The practice phone number listed in the NPPES registry for John Kang is (212) 604-1800.
- Does John Kang accept Medicare?
- John Kang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Kang's NPI active?
- Yes — John Kang's NPI (1790434306) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.