Michael Rosen, M.D, M.B.A.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

25MA03663400 Issued in NJ

Practice address

116 Millburn Ave
Suite 211
Millburn, NJ 07041-1943

Phone

(973) 467-2500

NPI assigned

Jan 30, 2006

Last updated

Jul 13, 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 1

Addresses

Other identifiers 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

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Business Administration, Doctor of Medicine

Practice roles

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Michael Andrew Gistrak, MD

  • Specialist
  • Rahway, NJ
  • NPI 1396793972
  Medicare reassignment
• Scott Merlin, M.D.

  • Specialist
  • Rahway, NJ
  • NPI 1124244009
  Medicare reassignment
• Michelle Ye, MD

  • Specialist
  • Rahway, NJ
  • NPI 1265504062
  Medicare reassignment

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.

• New Jersey Digestive Disease Associates, PC

  • Gastroenterology Physician
  • Clark, NJ
  • NPI 1639495187
  NPD (past)
• The Center for Advanced Treatment of Digestive and Liver Diseases, LLC

  • Gastroenterology Physician
  • Union, NJ
  • NPI 1437313517
  NPD (past)

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

{
    "created_epoch": "1138579200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1730150632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "116 MILLBURN AVE",
            "address_2": "SUITE 211",
            "city": "MILLBURN",
            "state": "NJ",
            "postal_code": "070411943",
            "telephone_number": "973-467-2500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "116 MILLBURN AVE",
            "address_2": "SUITE 211",
            "city": "MILLBURN",
            "state": "NJ",
            "postal_code": "070411943",
            "telephone_number": "973-467-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSEN",
        "first_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D, M.B.A.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NJ",
            "license": "25MA03663400",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0675504",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Elliot R Rogoff, DDS
• William Joseph Roman, PH.D., P.T.
• Ronald a. Daly, MD PA
• Isabel Angela Rosa, DC
• Kiera Anne Rosen
• Gary Mark Rosenblatt, D.M.D.
• Harry Roth
• Rpc2B, LLC
• S.C. Healing Haven
• Herbert Sabin, DDS

• Gastroenterology Physician in Millburn, NJ
• Providers in Millburn, NJ by specialty
• Gastroenterology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.