DR. CHAO TARNG CHENG MD
NPI 1841263183
Internal Medicine - Cardiovascular Disease in Bridgewater, NJ
About Dr. Chao Tarng Cheng Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHAO TARNG CHENG MD (NPI 1841263183) is an individual cardiovascular disease provider in Bridgewater, New Jersey, licensed in New Jersey (25MA03273900) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Hunterdon Medical Center, and is a graduate of Other (1969).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Chao Tarng Cheng Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Chao Cheng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
West Orange, NJ 07052
- Reassigned Medicare billing, New Jersey enrollment
- 757 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hunterdon Medical Center
Acute Care Hospitals · Flemington, NJUniversity Medical Center Of Princeton At Plainsboro
Acute Care Hospitals · Plainsboro, NJMorristown Medical Center
Acute Care Hospitals · Morristown, NJRobert Wood Johnson University Hospital - Somerset
Acute Care Hospitals · Somerville, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08807 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRIDGEWATER, NJ 08807
BRIDGEWATER, NJ 08807
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Chao Cheng's NPI number?
The NPI number for Chao Cheng is 1841263183. It was assigned to this individual provider in the NPPES registry on February 8, 2006.
Where is Chao Cheng located?
Chao Cheng practices at 225 Jackson St, Bridgewater, NJ 08807. The listed phone number is (908) 526-8668.
What is Chao Cheng's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Chao Cheng enrolled in Medicare?
Yes. Chao Cheng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Chao Cheng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chao Cheng reassigns Medicare benefits to 2 organizations: Practice Associates Medical Group (Morristown, NJ) and Barnabas Health Medical Group, PC (West Orange, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Chao Cheng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chao Cheng accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Chao Cheng as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Chao Cheng affiliated with any hospitals?
According to CMS data, Chao Cheng is affiliated with Hunterdon Medical Center, University Medical Center Of Princeton At Plainsboro, Morristown Medical Center and Robert Wood Johnson University Hospital - Somerset.
When was this NPI record last updated?
The NPPES record for Chao Cheng was last updated on August 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Chao Tarng Cheng, MD · NPI 1841263183
Cardiovascular Disease physician in Bridgewater, New Jersey. Individual provider, active in the CMS NPPES registry since February 8, 2006.
## Identity
- **NPI:** 1841263183 (Entity type: Individual)
- **Enumerated:** February 8, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 25MA03273900 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 JACKSON ST, Bridgewater, NJ 08807-3060
- **Phone:** (908) 526-8668 · **Fax:** (908) 231-6781
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); Barnabas Health Medical Group, PC (NPI 1447206420, West Orange, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1969
## Record status
- **NPPES last updated:** August 3, 2012
- **Other identifiers:** Medicare ID-Type Unspecified CH540936 (NJ); Medicare UPIN D97012; Medicaid 2112302 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1841263183) · Data from the CMS NPPES public registry.