Quick answers
- Does Bonnie K. Cheng accept Medicare assignment?
- Yes. Medicare's clinician data says Bonnie K. Cheng 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 Bonnie K. Cheng see?
- In 2024, CMS data shows 668 Original Medicare patients and 1,997 services for Bonnie K. Cheng. This counts Original Medicare only and measures volume, not quality.
- What is Bonnie K. Cheng's NPI number?
- 1053301010. 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 Bonnie K. Cheng, 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 | 668 |
|---|---|
| Services billed to Medicare | 1,997 |
| Different services or procedures | 53 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)432 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)251 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)246 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)195 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)139 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 blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease37%
- Anxiety35%
- Depression32%
Hospitals where Bonnie K. Cheng works
Medicare's Facility Affiliation Data lists Bonnie K. Cheng at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Chilton Medical CenterPompton Plains, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310017
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 310019
Practice locations
Addresses where Bonnie K. Cheng is enrolled with Medicare (CMS data updated October 2, 2026).
- 1825 Route 23Wayne, NJ 07470 (973) 633‑1484
- 301 Lakehurst RdToms River, NJ 08755 (732) 281‑1590
Group practices
Medicare enrollment lists Bonnie K. Cheng as a member of this group (CMS data updated October 2, 2026).
- Gastroenterology Associates of New Jersey LLC80 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Wayne
Clinicians with the same Medicare primary specialty in Wayne, NJ — not a recommendation.
Other clinicians in Gastroenterology Associates of New Jersey LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1053301010 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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