Arnold S. Blaustein, M.D.

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

ME222252 Issued in FL

Practice address

4310 Alton Rd
3Rd Floor
Miami Beach, FL 33140-2840

Phone

(305) 535-3305

Fax

(305) 535-3356

NPI assigned

Oct 6, 2005

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 FL

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

Hematology/Oncology

Education

University of Maryland School of Medicine, 1966

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Physician Practices of MSMC LLCGroup PAC ID 9436336120, 180 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mount Sinai Medical Center of Florida, Inc Hospital, Miami Beach, FL, CCN 100034

Merit-based Incentive Payment System (MIPS)

Final score

93.78 of 100Reported as apm

Quality

80.38

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://epicfhir.msmc.com/proxysite-prd/api/FHIR/R4/

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.

• Physician Practices of MSMC, LLC

  • Neurological Surgery Physician
  • Miami Beach, FL
  • NPI 1356630628
  Medicare reassignment Care Compare group NPD
• Comprehensive Cancer Centers Inc

  • Psychologist
  • Miami Beach, FL
  • NPI 1851389308

  Specialist

  NPD (past)
• Comprehensive Cancer Centers Inc

  • Specialist
  • Boca Raton, FL
  • NPI 1962490425
  NPD (past)

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

• Mount Sinai Medical Center of Florida, Inc

  • General Acute Care Hospital
  • Miami Beach, FL
  • NPI 1912964768
  Care Compare affiliation

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

{
    "created_epoch": "1128556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1497743124",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4306 ALTON RD",
            "address_2": "3RD FLOOR",
            "city": "MIAMI BEACH",
            "state": "FL",
            "postal_code": "331402840",
            "telephone_number": "305-535-3305",
            "fax_number": "305-535-3356"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4310 ALTON RD",
            "address_2": "3RD FLOOR",
            "city": "MIAMI BEACH",
            "state": "FL",
            "postal_code": "331402840",
            "telephone_number": "305-535-3305",
            "fax_number": "305-535-3356"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAUSTEIN",
        "first_name": "ARNOLD",
        "middle_name": "S.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-06",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "FL",
            "license": "ME222252",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "FL",
            "license": "ME222252",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036095300",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Mitchell Aaron Bitran
• Miriam Bittman, SLP
• Leonardo Blachar
• Jennifer Blanchard
• Jenny Blanco, MPH, PA-C
• David Bleser, R.PH.
• Daphne Blodgett
• Michael L Bloom, M.D.
• Blue ABA Florida LLC
• Blum Surgical Associates, LLC

• Hematology & Oncology Physician in Miami Beach, FL
• Providers in Miami Beach, FL by specialty
• Hematology & Oncology Physician in Florida

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