Conan Chen, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

25MA12753800 Issued in NJ

Practice address

125 Paterson St Ste 7300
New Brunswick, NJ 08901-1962

Phone

(732) 235-8887

NPI assigned

Mar 24, 2022

Last updated

Jul 7, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Clinical Health Care Associates of New Jersey PCGroup PAC ID 0749180198, 793 clinicians

Rutgers Health-RWJ Primary Medicine GroupGroup PAC ID 7911972674, 42 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Robert Wood Johnson University Hospital Hospital, New Brunswick, NJ, CCN 310038
• University Medical Center of Princeton at Plainsboro Hospital, Plainsboro, NJ, CCN 310010

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Rutgers Health-RWJ Primary Medicine Group

  • Internal Medicine Physician
  • New Brunswick, NJ
  • NPI 1659475283
  Medicare reassignment Care Compare group NPD
• Clinical Health Care Associates of New Jersey, P.C.

  • Family Medicine Physician
  • Cherry Hill, NJ
  • NPI 1447260435
  Medicare reassignment Care Compare group
• Rutgers Health-RWJ Primary Medicine Group

  • Pediatrics Physician
  • Somerset, NJ
  • NPI 1497867410
  NPD
• Rutgers Health-RWJ Primary Medicine Group

  • Internal Medicine Physician
  • New Brunswick, NJ
  • NPI 1992887012
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Princeton Healthcare System, a New Jersey Non-Profit Corporation

  dba Penn Medicine Princeton Medical Center

  • General Acute Care Hospital
  • Plainsboro, NJ
  • NPI 1689714255
  Care Compare affiliation
• Robert Wood Johnson University Hospital, Inc

  • General Acute Care Hospital
  • New Brunswick, NJ
  • NPI 1346243375
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1648080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1184374019",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "125 PATERSON ST STE 7300",
            "city": "NEW BRUNSWICK",
            "state": "NJ",
            "postal_code": "089011962",
            "telephone_number": "732-235-8887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "125 PATERSON ST STE 7300",
            "city": "NEW BRUNSWICK",
            "state": "NJ",
            "postal_code": "089011962",
            "telephone_number": "732-235-8887"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "CONAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-24",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA12753800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ezra Chefitz
• Marina Chekmareva, M.D.
• Alexander Gerald Chen
• Angel Chen, MD
• Arnold Chen
• Henry Chingsho Chen
• Howard Chen, MD
• Jennifer Yu-Chia Chen, M.D.
• Lea Ann Chen, M.D.
• PO Yuan Chen

• Internal Medicine Physician in New Brunswick, NJ
• Providers in New Brunswick, NJ by specialty
• Internal Medicine Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.