Cheng Gonjon, MD
NPI 1851364806 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheng Gonjon, MD is a Internal Medicine Physician provider in New York, NY (NPI 1851364806).
Provider details
- NPI number
- 1851364806
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 201244 (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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 289 | 142 |
| Omeprazole | 212 | 104 |
| Amlodipine Besylate | 163 | 76 |
| Metformin Hcl | 151 | 61 |
| Meclizine Hcl | 129 | 54 |
| Fluticasone Propionate | 116 | 50 |
| Gabapentin | 96 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (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
- 2006-02-09
- Last updated
- 2011-02-28
Frequently asked questions
- What is Cheng Gonjon's NPI number?
- Cheng Gonjon's National Provider Identifier (NPI) is 1851364806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheng Gonjon's specialty?
- Cheng Gonjon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cheng Gonjon located?
- Cheng Gonjon's practice location on file with NPPES is 9 Sickles St, New York, NY 10040-1642.
- What is Cheng Gonjon's phone number?
- The practice phone number listed in the NPPES registry for Cheng Gonjon is (212) 304-0096.
- Does Cheng Gonjon accept Medicare?
- Cheng Gonjon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheng Gonjon's NPI active?
- Yes — Cheng Gonjon's NPI (1851364806) is active in the NPPES registry as of the last update on 2011-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.