Francis Deasis, DO

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

339920 Issued in NY

Practice address

900 Main St
Roosevelt Island, NY 10044-0066

Phone

(201) 654-6397

Fax

(201) 608-9241

NPI assigned

Mar 25, 2020

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in FL, TX, NY3 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

Physical Medicine and Rehabilitation

Education

University of North Texas HSC, College of Osteopathic Med, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Legacy Physiatry Group LLCGroup PAC ID 1759353519, 38 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

93.23 of 100Reported as apm

Quality

76.45

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: francis.deasis.p1@direct.unthsc.nextgenshare.com

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.

• Legacy Physiatry Group LLC

  • Physical Medicine & Rehabilitation Physician
  • Plano, TX
  • NPI 1316078769
  Medicare reassignment Care Compare group NPD
• University of North Texas Health Science Center at Fort Worth

  • Neuromusculoskeletal Medicine & OMM Physician
  • Fort Worth, TX
  • NPI 1376645564
  Medicare reassignment NPD
• National Health Rehabilitation LLC

  • Physical Medicine & Rehabilitation Physician
  • Edgewater, NJ
  • NPI 1780080218

  NY

  Medicare reassignment
• University of North Texas Health Science Center at Fort Worth

  • Family Medicine Physician
  • Dallas, TX
  • NPI 1639843790
  NPD

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

{
    "created_epoch": "1585094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1942837455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22239",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100870001",
            "telephone_number": "201-654-6397",
            "fax_number": "201-608-9241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 MAIN ST",
            "city": "ROOSEVELT ISLAND",
            "state": "NY",
            "postal_code": "100440066",
            "telephone_number": "201-654-6397",
            "fax_number": "201-608-9241"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEASIS",
        "first_name": "FRANCIS",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-03-25",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NY",
            "license": "339920",
            "primary": true
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "CO",
            "license": "DR.0076376",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "FL",
            "license": "OS19350",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "TX",
            "license": "V0720",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kevin Chan, PHARMD
• Varinder Chawla, MD
• Nicola Shian Jin Chen, NP
• Alison Cymes
• Padmasri Dasari, NP
• Duane Reade (Duane Reade #14386)
• Empire State Medical Associates, P.C.
• Karen B Erani, D.M.D.
• Howard J Finger, D.O.
• Jjames Dermot Frengley, M.D.

• Physical Medicine & Rehabilitation Physician in Roosevelt Island, NY
• Providers in Roosevelt Island, NY by specialty
• Physical Medicine & Rehabilitation Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.