Douglas J Opler, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

25MA09369000 Issued in NJ

Practice address

30 Prospect Ave
Hackensack, NJ 07601-1915

Phone

(551) 996-4450

Fax

(551) 996-5729

NPI assigned

Oct 9, 2009

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

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

Psychiatry

Education

State University of New York Downstate Medical Center, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University Physician Associates of New Jersey IncGroup PAC ID 9830003417, 374 clinicians

Hackensack Meridian Health Medical Group - Specialty Care PCGroup PAC ID 9133032519, 1,901 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hackensack University Medical Center Hospital, Hackensack, NJ, CCN 310001
• The University Hospital Hospital, Newark, NJ, CCN 310119

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/IHJHBD

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.

• Douglas J Opler MD PC

  • Psychiatry Physician
  • Ramsey, NJ
  • NPI 1114413721
  Medicare reassignment NPD Authorized official
• Hackensack Meridian Health Medical Group - Specialty Care PC

  dba HMHMG Specialty Care

  • Surgical Critical Care Physician
  • Red Bank, NJ
  • NPI 1215989249

  Psychiatry

  Medicare reassignment Care Compare group NPD
• University Physician Associates of New Jersey Inc

  dba University Psychiatric Associates

  • Psychologist
  • Newark, NJ
  • NPI 1598775199
  Medicare reassignment Care Compare group
• Hackensack Meridian Health Medical Group - Specialty Care PC

  dba HMMG New Jersey Oral & Maxillofacial Surgery

  • Durable Medical Equipment & Medical Supplies
  • North Bergen, NJ
  • NPI 1215734199
  NPD

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

• HMH Hospitals Corporation

  dba Hackensack University Medical Center

  • General Acute Care Hospital
  • Hackensack, NJ
  • NPI 1457456279
  Care Compare affiliation
• HMH Hospitals Corporation

  dba Hackensack Meridian Diagnostic Laboratory

  • Clinical Medical Laboratory
  • Hackensack, NJ
  • NPI 1518683929

  Hospital

  Care Compare affiliation
• University Hospital

  • General Acute Care Hospital
  • Newark, NJ
  • NPI 1215998323
  Care Compare affiliation

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

{
    "created_epoch": "1255046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1760717649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "183 S ORANGE AVE",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071032757",
            "telephone_number": "201-591-5177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30 PROSPECT AVE",
            "city": "HACKENSACK",
            "state": "NJ",
            "postal_code": "076011915",
            "telephone_number": "551-996-4450",
            "fax_number": "551-996-5729"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17 S Franklin Tpke",
            "address_purpose": "LOCATION",
            "city": "Ramsey",
            "state": "NJ",
            "postal_code": "074462552",
            "country_code": "US",
            "telephone_number": "718-920-4321",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OPLER",
        "first_name": "DOUGLAS",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-10-09",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NJ",
            "license": "25MA09369000",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dopler45768@direct.uhnj.org",
            "affiliation": "Y",
            "endpointDescription": "Epic",
            "affiliationName": "University Hospital",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "150 Bergen St",
            "city": "Newark",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "071032496",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• On Keypoint Med LLC
• Emily Gia-Van Ong, DO
• Phat V Ong, MD
• Chukwuemeka Onyilo, MD
• Sherin Varughese Oommen, MD
• Sonia I Oquendo, M.D.
• Anni Oranjian
• Katherine Atienza Orellana, DO
• Jessica Marie Orlich, RNBSN
• Cynthia Anne Orosy-Fildes, PH.D.

• Psychiatry Physician in Hackensack, NJ
• Providers in Hackensack, NJ by specialty
• Psychiatry Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 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.