Ehsun Raza Mirza, M.D.

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

0101271120 Issued in VA

Practice address

12200 Warwick Blvd Ste 290
Newport News, VA 23601-2344

Phone

(757) 534-5454

NPI assigned

May 15, 2006

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

Other identifiers 1

Other names 1

• Ahsan Raza Mahmood Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in RI, MA, VA3 enrollments

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 3

Specialty

Critical Care (Intensivists)

Education

Other, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Riverside Physician Services IncGroup PAC ID 5092608448, 793 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Riverside Regional Medical Center Hospital, Newport News, VA, CCN 490052

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: emirza20350@direct.southcoast.org

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.

• Riverside Physician Services Inc

  dba Riverside Gastroenterology Specialists

  • Gastroenterology Physician
  • Newport News, VA
  • NPI 1194929026
  Medicare reassignment Care Compare group NPD
• Hni Medical Services

  • Hospitalist Physician
  • Austin, TX
  • NPI 1366735169

  RI

  Medicare reassignment NPD
• Southcoast Physicians Group, Inc.

  • Family Medicine Physician
  • Fairhaven, MA
  • NPI 1336137629
  Medicare reassignment NPD
• Riverside Physician Services Inc

  dba Riverside Gastroenterology Specialists Williamsburg

  • Gastroenterology Physician
  • Williamsburg, VA
  • NPI 1083867311
  NPD
• Riverside Physician Services, Inc.

  • Family Medicine Physician
  • Newport News, VA
  • NPI 1710020623
  NPD
• Southcoast Physicians Group, Inc.

  • Orthopaedic Surgery Physician
  • North Dartmouth, MA
  • NPI 1902201536
  NPD
• The Miriam Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1487649430
  NPD (past)

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

• Riverside Hospital Inc

  dba Riverside Regional Medical Center

  • General Acute Care Hospital
  • Newport News, VA
  • NPI 1366547747
  Care Compare affiliation

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

{
    "created_epoch": "1147651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1821049735",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "856 J CLYDE MORRIS BLVD STE A",
            "city": "NEWPORT NEWS",
            "state": "VA",
            "postal_code": "236011318",
            "telephone_number": "757-316-5800",
            "fax_number": "757-534-5190"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12200 WARWICK BLVD STE 290",
            "city": "NEWPORT NEWS",
            "state": "VA",
            "postal_code": "236012344",
            "telephone_number": "757-534-5454"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "115 Cass Ave",
            "address_purpose": "LOCATION",
            "city": "Woonsocket",
            "state": "RI",
            "postal_code": "028954705",
            "country_code": "US",
            "telephone_number": "401-766-2970 x101",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MIRZA",
        "first_name": "EHSUN",
        "middle_name": "RAZA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-15",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "VA",
            "license": "0101271120",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7010558",
            "state": "RI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "emirza20350@direct.southcoast.org",
            "affiliation": "N",
            "endpointDescription": "Southcoast Health Epic Direct Address",
            "address_1": "101 Page St",
            "city": "New Bedford",
            "state": "MA",
            "country_code": "US",
            "postal_code": "027403464",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "AHSAN",
            "last_name": "MAHMOOD",
            "middle_name": "RAZA",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Critical Care Medicine (Internal Medicine) Physician in Newport News, VA
• Providers in Newport News, VA by specialty
• Critical Care Medicine (Internal Medicine) Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.