Quick answers
- Does Chun Tung Wong accept Medicare assignment?
- Yes. Medicare's clinician data says Chun Tung Wong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Chun Tung Wong see?
- In 2024, CMS data shows 71 Original Medicare patients and 197 services for Chun Tung Wong. This counts Original Medicare only and measures volume, not quality.
- What is Chun Tung Wong's NPI number?
- 1790759298. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Chun Tung Wong, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 71 |
|---|---|
| Services billed to Medicare | 197 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)53 services
- Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)41 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)33 services
- Biopsy of large bowel using a flexible endoscope (45380)19 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)17 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure65%
- Diabetes38%
- Arthritis23%
- Osteoporosis23%
- Ischemic heart disease18%
Practice locations
Addresses where Chun Tung Wong is enrolled with Medicare (CMS data updated October 2, 2026).
- 98 E Broadway, Fl 6New York, NY 10002 (212) 966‑3316
Group practices
Medicare enrollment lists Chun Tung Wong as a member of this group (CMS data updated October 2, 2026).
- Chinatown Gastroenterology, P.C.2 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790759298 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians