Hyejin Kim, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

25MP00733900 Issued in NJ

Practice address

136 Mountainview Blvd
Basking Ridge, NJ 07920-3444

Phone

(908) 466-5980

NPI assigned

Oct 12, 2022

Last updated

Oct 7, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ, NY2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Practice Associates Medical GroupGroup PAC ID 5890703177, 1,412 clinicians

Memorial Sloan Kettering Cancer Center at Basking Ridge New JerseyGroup PAC ID 0143229534, 230 clinicians

MSK MonmouthGroup PAC ID 1153619291, 300 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hospital for Cancer and Allied Diseases Hospital, New York, NY, CCN 330154
• Morristown Medical Center Hospital, Morristown, NJ, CCN 310015

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359

Interoperability endpoints

• Direct secure messaging: hkim34784@mskcc.direct-ci.com
• Direct secure messaging: hkim479678@direct.ahsys.org

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.

• Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey

  • Medical Oncology Physician
  • Basking Ridge, NJ
  • NPI 1184637886
  Medicare reassignment Care Compare group
• MSK Monmouth

  • Medical Oncology Physician
  • Middletown, NJ
  • NPI 1922459163
  Medicare reassignment Care Compare group
• Practice Associates Medical Group

  dba Atlantic Medical Group

  • Internal Medicine Physician
  • Morristown, NJ
  • NPI 1427016385
  Medicare reassignment Care Compare group
• Barnabas Health Medical Group PC

  • Specialist
  • Elizabeth, NJ
  • NPI 1841557246

  Single Specialty

  Medicare reassignment NPD
• Mskcc Surgery Group

  • Surgical Oncology Physician
  • New York, NY
  • NPI 1699766261
  Medicare reassignment
• Barnabas Health Medical Group PC

  • Durable Medical Equipment & Medical Supplies
  • Hackensack, NJ
  • NPI 1316772668
  NPD

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

• Ahs Hospital Corp.

  dba Morristown Medical Center

  • General Acute Care Hospital
  • Morristown, NJ
  • NPI 1053384776
  Care Compare affiliation
• Memorial Hospital for Cancer & Allied Diseases

  • General Acute Care Hospital
  • Basking Ridge, NJ
  • NPI 1659385474
  Care Compare affiliation
• Memorial Sloan Kettering Bergen

  • General Acute Care Hospital
  • Montvale, NJ
  • NPI 1841650330
  Care Compare affiliation
• Memorial Sloan Kettering Monmouth

  • General Acute Care Hospital
  • Middletown, NJ
  • NPI 1528428521
  Care Compare affiliation
• Memorial Hospital for Cancer and Allied Diseases

  • General Acute Care Hospital
  • New York, NY
  • NPI 1700887411
  Care Compare affiliation
• Ralph Lauren Center for Cancer Care and Prevention

  • Special Hospital
  • New York, NY
  • NPI 1770046351
  Care Compare affiliation

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

{
    "created_epoch": "1665532800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791331200000",
    "number": "1487379400",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "629 CRANBURY RD FL 2",
            "city": "EAST BRUNSWICK",
            "state": "NJ",
            "postal_code": "088164096",
            "telephone_number": "732-390-7750"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "136 MOUNTAINVIEW BLVD",
            "city": "BASKING RIDGE",
            "state": "NJ",
            "postal_code": "079203444",
            "telephone_number": "908-466-5980"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "480 Red Hill Rd",
            "address_purpose": "LOCATION",
            "city": "Middletown",
            "state": "NJ",
            "postal_code": "077483052",
            "country_code": "US",
            "telephone_number": "848-800-5913",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "261 James St Ste 1A3A3D2G",
            "address_purpose": "LOCATION",
            "city": "Morristown",
            "state": "NJ",
            "postal_code": "079606392",
            "country_code": "US",
            "telephone_number": "973-539-0333",
            "fax_number": "973-538-6111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KIM",
        "first_name": "HYEJIN",
        "credential": "PA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-10-12",
        "last_updated": "2026-10-07",
        "certification_date": "2026-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NJ",
            "license": "25MP00733900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kaitlyn Keegan
• Kathleen Marie Keegan, PT, MHS, OCS
• Susan Kevelson, LCSW
• Ali Amer Khokhar
• Paul J Kiell, M.D.
• Hyonah Kim, MD
• Julia G. Kim, M.D., M.P.H.
• Michael Kim
• David Kitchen
• Mary Justyna Kleban, PT, DPT, ATRIC

• Physician Assistant in Basking Ridge, NJ
• Providers in Basking Ridge, NJ by specialty
• Physician Assistant in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2026; 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.