Donald C Haas, MD

Primary specialty

Advanced Heart Failure and Transplant Cardiology PhysicianTaxonomy code 207RA0001X

License

25MA07383000 Issued in NJ

Practice address

3140 Princeton Pike FL 2
Lawrenceville, NJ 08648-2330

Phone

(609) 895-1919

NPI assigned

Jun 7, 2006

Last updated

Aug 25, 2026By 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 4

Addresses

Other identifiers 1

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in PA

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

Advanced Heart Failure and Transplant CardiologyAlso: Cardiovascular Disease (Cardiology)

Education

New York University School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Abington Memorial HospitalGroup PAC ID 3274437736, shared by 44 NPIs, 442 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Jefferson Abington Hospital Hospital, Abington, PA, CCN 390231
• St Mary Medical Center Hospital, Langhorne, PA, CCN 390258
• Thomas Jefferson University Hospital Hospital, Philadelphia, PA, CCN 390174

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/11127/brand/2/csg/1/fhir/r4

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.

• Abington Memorial Hospital

  dba AMH Cardica Surgical Specialists

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Abington, PA
  • NPI 1275575482
  Medicare reassignment NPD
• Abington Memorial Hospital

  dba Comprehensive Heart Failure Program at Abington

  • Cardiovascular Disease Physician
  • Abington, PA
  • NPI 1871628024
  Medicare reassignment NPD
• Abington Memorial Hospital

  dba Abington Pulmonary and Critical Care Associates

  • Pulmonary Disease Physician
  • Blue Bell, PA
  • NPI 1487028262
  NPD (past)
• Mercer Bucks Cardiology PA

  dba Mercer Bucks Cardiology

  • Cardiovascular Disease Physician
  • Newtown, PA
  • NPI 1275582280
  NPD (past)
• Womencare OB GYN, P.C.

  • Specialist
  • Willow Grove, PA
  • NPI 1881631166
  NPD (past)

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

• Abington Memorial Hospital

  • General Acute Care Hospital
  • Abington, PA
  • NPI 1811992084
  Care Compare affiliation
• St Mary Medical Center

  • General Acute Care Hospital
  • Langhorne, PA
  • NPI 1780686931
  Care Compare affiliation
• Thomas Jefferson University Hospitals Inc

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1215916002
  Care Compare affiliation

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1205876406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3140 PRINCETON PIKE FL 2",
            "city": "LAWRENCEVILLE",
            "state": "NJ",
            "postal_code": "086482330",
            "telephone_number": "609-895-1919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3140 PRINCETON PIKE FL 2",
            "city": "LAWRENCEVILLE",
            "state": "NJ",
            "postal_code": "086482330",
            "telephone_number": "609-895-1919"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Union St Ste 101",
            "address_purpose": "LOCATION",
            "city": "Robbinsville",
            "state": "NJ",
            "postal_code": "086914219",
            "country_code": "US",
            "telephone_number": "609-632-0140",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "104 Pheasant Run Ste 128",
            "address_purpose": "LOCATION",
            "city": "Newtown",
            "state": "PA",
            "postal_code": "189403428",
            "country_code": "US",
            "telephone_number": "215-860-3344",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAAS",
        "first_name": "DONALD",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-07",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "PA",
            "license": "MD432519",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NJ",
            "license": "25MA07383000",
            "primary": false
        },
        {
            "code": "207RA0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Advanced Heart Failure and Transplant Cardiology",
            "state": "PA",
            "license": "MD432519",
            "primary": false
        },
        {
            "code": "207RA0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Advanced Heart Failure and Transplant Cardiology",
            "state": "NJ",
            "license": "25MA07383000",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "102040625",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "donald.haas.1@12833.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "104 Pheasant Run Ste 128",
            "city": "Newtown",
            "state": "PA",
            "country_code": "US",
            "postal_code": "189403428",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "donald.haas.1@12833.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Union St Ste 101",
            "city": "Robbinsville",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "086914219",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "donald.haas.1@12833.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3140 Princeton Pike Fl 2",
            "city": "Lawrenceville",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "086482330",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Guardian Medical Associates
• Joseph M Guarino, DO
• Rochelle Guglielmo, RN
• Manish Gugnani, MD
• Alan Louis Guy, M.D.
• Michael Haas
• Bryan K Haig, PT
• Robert Hake, LCSW
• Julie B Halvorsen, DO, FAAP
• Hamilton Chiropractic Center

• Advanced Heart Failure and Transplant Cardiology Physician in Lawrenceville, NJ
• Providers in Lawrenceville, NJ by specialty
• Advanced Heart Failure and Transplant Cardiology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.