Hatem Najar, MD

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

MD488100 Issued in PA

Practice address

833 Chestnut St Ste 700
Philadelphia, PA 19107-4410

Phone

(215) 955-6550

NPI assigned

Aug 18, 2020

Sex

Male

Sole proprietor

Yes

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 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

Nephrology

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Jefferson University PhysiciansGroup PAC ID 7911819180, 1,528 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• DaVita Callowhill Dialysis Center Dialysis facility, Philadelphia, PA, CCN 392749
• Thomas Jefferson University Hospital Hospital, Philadelphia, PA, CCN 390174
• Jefferson Stratford Hospital Hospital, Stratford, NJ, CCN 310086

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 and National Provider Directory roles.

• Jefferson University Physicians

  • General Practice Physician
  • Philadelphia, PA
  • NPI 1326093675
  Medicare reassignment Care Compare group NPD
• Methodist Associates in Healthcare, Inc

  • Family Medicine Physician
  • Philadelphia, PA
  • NPI 1053355131
  Medicare reassignment NPD
• Methodist Associates in Healthcare, Inc

  • Anesthesiology Physician
  • Philadelphia, PA
  • NPI 1396731188
  NPD
• Methodist Associates in Healthcare, Inc

  • Neurological Surgery Physician
  • Philadelphia, PA
  • NPI 1790390813
  NPD
• United Health Services Hospitals, Inc.

  • Multi-Specialty Clinic/Center
  • Johnson City, NY
  • NPI 1962463851
  NPD (past)

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

• Total Renal Care Inc

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Philadelphia, PA
  • NPI 1225200694

  Dialysis facility

  Care Compare affiliation Name & address match
• Thomas Jefferson University Hospitals Inc

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1215916002
  Care Compare affiliation
• Kennedy University Hospital Inc.

  • General Acute Care Hospital
  • Stratford, NJ
  • NPI 1386746592
  Care Compare affiliation

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

{
    "created_epoch": "1597708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1508478900",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST STE 700",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074410",
            "telephone_number": "215-955-6550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST STE 700",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074410",
            "telephone_number": "215-955-6550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAJAR",
        "first_name": "HATEM",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-08-18",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "PA",
            "license": "MD488100",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sinu Satheeshbabu Nair, CRNP
• Smriti Nair, MD
• Paulina Zel Naisteter, MSW LCSW
• Naitre Corporation
• Ahmad Salaheddine Naja
• Catherine Elias Najem, M.D
• Ali Naji, MD
• Joseph Ryan Naji, MD
• Denise D. Najjar, M.D.
• Jihan Najjar, PHD

• Nephrology Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Nephrology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.