Jonathan Okun, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

25MA07836500 Issued in NJ

Practice address

2239 State Route 9
Old Bridge, NJ 08857

Phone

(732) 753-0112

Fax

(732) 753-0113

NPI assigned

Nov 23, 2005

Reactivated

Mar 10, 2008

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

Family Practice

Education

Other, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

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

Practice addresses (Care Compare)

Hospital & facility affiliations

• Centrastate Medical Center Hospital, Freehold, NJ, CCN 310111
• Morristown Medical Center Hospital, Morristown, NJ, CCN 310015

Merit-based Incentive Payment System (MIPS)

Final score

98.51 of 100Reported as apm

Quality

84.27

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71872

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

• Practice Associates Medical Group

  • Internal Medicine Physician
  • Morristown, NJ
  • NPI 1427016385

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Robert Wood Johnson Medical Associates at Hamilton PA

  • General Practice Physician
  • Linden, NJ
  • NPI 1619206828

  Family Medicine

  Medicare reassignment NPD
• Rwjbh Primary Care Services

  • Internal Medicine Physician
  • West Orange, NJ
  • NPI 1265037501

  Family Medicine

  Medicare reassignment NPD
• Robert Wood Johnson Medical Associates at Hamilton PA

  • General Practice Physician
  • Secaucus, NJ
  • NPI 1265012660
  NPD
• Sanitas Medical Center of New Jersey PC

  • Urgent Care Clinic/Center
  • Union City, NJ
  • NPI 1043722986
  NPD
• Sanitas Medical Center of New Jersey PC

  • Radiology Clinic/Center
  • Union City, NJ
  • NPI 1497267330
  NPD
• Sanitas Medical Center of New Jersey PC

  • Family Medicine Physician
  • Union City, NJ
  • NPI 1740792779
  NPD
• Clara Maass Medical Center

  • General Acute Care Hospital
  • Belleville, NJ
  • NPI 1902901333
  NPD (past)
• Ima Urgent Care

  • Urgent Care Clinic/Center
  • Shrewsbury, NJ
  • NPI 1427432244
  NPD (past)
• Integrated Medicine Alliance PA

  • Internal Medicine Physician
  • Shrewsbury, NJ
  • NPI 1649252776

  Family Medicine

  NPD (past)
• Catskill Regional Medical Center

  • Family Medicine Physician
  • Monticello, NY
  • NPI 1720039563
  NPD (past)
• Staten Island Physician Practice PC

  • Internal Medicine Physician
  • New York, NY
  • NPI 1568413169

  Family Medicine

  NPD (past)

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

• Ahs Hospital Corp.

  • General Acute Care Hospital
  • Morristown, NJ
  • NPI 1053384776
  Care Compare affiliation
• Centrastate Medical Center, Inc

  • General Acute Care Hospital
  • Freehold, NJ
  • NPI 1295718450
  Care Compare affiliation

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

{
    "created_epoch": "1132704000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1497738322",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2239 STATE ROUTE 9",
            "city": "OLD BRIDGE",
            "state": "NJ",
            "postal_code": "08857",
            "telephone_number": "732-753-0112",
            "fax_number": "732-753-0113"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2239 STATE ROUTE 9",
            "city": "OLD BRIDGE",
            "state": "NJ",
            "postal_code": "08857",
            "telephone_number": "732-753-0112",
            "fax_number": "732-753-0113"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OKUN",
        "first_name": "JONATHAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-23",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "deactivation_date": "2007-07-17",
        "reactivation_date": "2008-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NJ",
            "license": "25MA07836500",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "195024",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• NJ Team Dental Center PA
• NP Xperience LLC
• Oakwood Dental Adult and Pediatric Care of Old Bridge, LLC
• Ofure Oboh
• Ebitimi Florence Okoya-Wilcox, RPH
• Old Bridge Center of Physical Therapy Inc
• Old Bridge Dental Arts
• Old Bridge Dental Arts
• Old Bridge Dental Care
• Old Bridge Dental Center

• Family Medicine Physician in Old Bridge, NJ
• Providers in Old Bridge, NJ by specialty
• Family Medicine Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 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.