Chun Wong, M.D.
NPI 1790759298 · Gastroenterology Physician · New York, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chun Wong, M.D. is a Gastroenterology Physician provider in New York, NY (NPI 1790759298).
Provider details
- NPI number
- 1790759298
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 217958 (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 tenure25% of score
20 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
163 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $102 |
| 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 MonitoG0500 | 41 | $66 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 33 | $125 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 19 | $349 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 17 | $426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Esomeprazole Magnesium | 1,733 | 400 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 771 | 167 |
| Omeprazole | 734 | 224 |
| Lipase/Protease/Amylasebrand: Creon | 525 | 125 |
| Sucralfate | 437 | 87 |
| Plecanatidebrand: Trulance | 309 | 61 |
| Diclofenac Epolamine | 279 | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,247 across 137 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
- 2006-02-14
- Last updated
- 2011-08-03
Frequently asked questions
- What is Chun Wong's NPI number?
- Chun Wong's National Provider Identifier (NPI) is 1790759298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chun Wong's specialty?
- Chun Wong is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Chun Wong located?
- Chun Wong's practice location on file with NPPES is 98 E Broadway Fl 6, New York, NY 10002-7181.
- What is Chun Wong's phone number?
- The practice phone number listed in the NPPES registry for Chun Wong is (212) 966-3316.
- Does Chun Wong accept Medicare?
- Chun Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chun Wong's NPI active?
- Yes — Chun Wong's NPI (1790759298) is active in the NPPES registry as of the last update on 2011-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.