Joshua Matthew Varghise Mammen, MD

Primary specialty

Surgical Oncology PhysicianTaxonomy code 2086X0206X

License

33153 Issued in NE

Practice address

986880 Nebraska Medical Center
Omaha, NE 68198-6880

Phone

(402) 559-7298

NPI assigned

May 25, 2007

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NE

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

Surgical Oncology

Education

Boston University School of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Unmc PhysiciansGroup PAC ID 6002728391, 1,490 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Nebraska Medical Center Hospital, Omaha, NE, CCN 280013
• Bellevue Medical Center Hospital, Bellevue, NE, CCN 280132
• Great Plains Health Hospital, North Platte, NE, CCN 280065

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Unmc Physicians

  • Multi-Specialty Clinic/Center
  • Omaha, NE
  • NPI 1417912114
  Medicare reassignment Care Compare group NPD
• Haysam Akkad, MD, PC

  • Interventional Cardiology Physician
  • Omaha, NE
  • NPI 1023258795
  NPD (past)

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

• Bellevue Medical Center LLC

  • General Acute Care Hospital
  • Bellevue, NE
  • NPI 1609007525
  Care Compare affiliation
• North Platte Nebraska Hospital Corporation

  • General Acute Care Hospital
  • North Platte, NE
  • NPI 1700855533
  Care Compare affiliation
• North Platte Nebraska Hospital Corporation

  • Clinical Medical Laboratory
  • North Platte, NE
  • NPI 1902660509

  Hospital

  Care Compare affiliation
• The Nebraska Medical Center

  • General Acute Care Hospital
  • Omaha, NE
  • NPI 1356307581
  Care Compare affiliation

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

{
    "created_epoch": "1180051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739232000000",
    "number": "1326259623",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "986880 NEBRASKA MEDICAL CENTER",
            "city": "OMAHA",
            "state": "NE",
            "postal_code": "681986880",
            "telephone_number": "402-559-7298"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "986880 NEBRASKA MEDICAL CENTER",
            "city": "OMAHA",
            "state": "NE",
            "postal_code": "681986880",
            "telephone_number": "402-559-7298"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAMMEN",
        "first_name": "JOSHUA",
        "middle_name": "MATTHEW VARGHISE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-25",
        "last_updated": "2025-02-11",
        "certification_date": "2025-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "TX",
            "license": "M6740",
            "primary": false
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "NE",
            "license": "33153",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "8AG961",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Dieudonne Mamba Mamba
• Mamer Comfort Homecare LLC
• Ayom Mamer
• Sarah Mamer
• Dorothy Mamire
• Mary N Mamor
• Betty Manahan
• Jennifer Lynn Manard-Hester, D.C.
• Joseph Manasek, PA-C
• Wuttiporn Manatsathit, M.D.

• Surgical Oncology Physician in Omaha, NE
• Providers in Omaha, NE by specialty
• Surgical Oncology Physician in Nebraska

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 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.