Chun-Kit Chan, D.O.
NPI 1730284308 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chun-Kit Chan, D.O. is a Internal Medicine Physician provider in New York, NY (NPI 1730284308).
Provider details
- NPI number
- 1730284308
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 202125 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
227 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 43 | $143 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 34 | $63 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $101 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 22 | $21 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 21 | $9 |
| Advance Care Planning, First 30 Minutes99497 | 20 | $90 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,004 | 286 |
| Amlodipine Besylate | 714 | 195 |
| Losartan Potassium | 541 | 153 |
| Metformin Hcl | 412 | 116 |
| Tamsulosin Hcl | 233 | 67 |
| Tenofovir Alafenamidebrand: Vemlidy | 226 | 28 |
| Simvastatin | 222 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,188 across 92 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2014-01-09
Frequently asked questions
- What is Chun-Kit Chan's NPI number?
- Chun-Kit Chan's National Provider Identifier (NPI) is 1730284308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chun-Kit Chan's specialty?
- Chun-Kit Chan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chun-Kit Chan located?
- Chun-Kit Chan's practice location on file with NPPES is 2 Mott St Rm 305, New York, NY 10013-5097.
- What is Chun-Kit Chan's phone number?
- The practice phone number listed in the NPPES registry for Chun-Kit Chan is (212) 791-6968.
- Does Chun-Kit Chan accept Medicare?
- Chun-Kit Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chun-Kit Chan's NPI active?
- Yes — Chun-Kit Chan's NPI (1730284308) is active in the NPPES registry as of the last update on 2014-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.