DR. HUAZHEN CHEN M.D.
NPI 1154852762
Internal Medicine - Interventional Cardiology in Oceanside, NY
About Dr. Huazhen Chen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HUAZHEN CHEN M.D. (NPI 1154852762) is an individual interventional cardiology provider in Oceanside, New York, licensed in New York (297443-01) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of University Of Connecticut School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
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. Huazhen Chen M.d. 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 Reassignment
Medicare enrollment records show Huazhen Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Englewood, NJ 07631
- Reassigned Medicare billing, New Jersey enrollment
- 849 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 8
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJEnglewood Hospital And Medical Center
Acute Care Hospitals · Englewood, NJMount Sinai South Nassau
Acute Care Hospitals · Oceanside, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11572 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OCEANSIDE, NY 11572
OCEANSIDE, NY 11572
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 Huazhen Chen's NPI number?
The NPI number for Huazhen Chen is 1154852762. It was assigned to this individual provider in the NPPES registry on March 24, 2017.
Where is Huazhen Chen located?
Huazhen Chen practices at 1 Healthy Way, Oceanside, NY 11572. The listed phone number is (516) 632-3670.
What is Huazhen Chen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Huazhen Chen enrolled in Medicare?
Yes. Huazhen Chen 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 organization bills Medicare for Huazhen Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Huazhen Chen reassigns Medicare benefits to Medical Associates Of Englewood, PC (Englewood, NJ). The 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 Huazhen Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Huazhen Chen accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Huazhen Chen 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 Huazhen Chen affiliated with any hospitals?
According to CMS data, Huazhen Chen is affiliated with Hackensack University Medical Center, Englewood Hospital And Medical Center and Mount Sinai South Nassau.
When was this NPI record last updated?
The NPPES record for Huazhen Chen was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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. Huazhen Chen, M.D. · NPI 1154852762
Interventional Cardiology physician in Oceanside, New York. Individual provider, active in the CMS NPPES registry since March 24, 2017.
## Identity
- **NPI:** 1154852762 (Entity type: Individual)
- **Enumerated:** March 24, 2017
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **State license:** 297443-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HEALTHY WAY, Oceanside, NY 11572-1551
- **Phone:** (516) 632-3670 · **Fax:** (516) 336-5309
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Medical Associates Of Englewood, PC (NPI 1952681918, Englewood, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** October 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154852762) · Data from the CMS NPPES public registry.