Joshua Potter, D.O.

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

303563 Issued in NY

Practice address

44 South Ferry Road
Shelter Island, NY 11964

Phone

(631) 749-9140

Fax

(631) 759-9424

NPI assigned

Apr 5, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NY

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

Family Practice

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Meeting House Lane Medical Practice PCGroup PAC ID 6800972589, 125 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Extended Home Care Home health agency, Brooklyn, NY, CCN 337414
• Suny/Stony Brook University Hospital Hospital, Stony Brook, NY, CCN 330393

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H1722

Interoperability endpoints

• Direct secure messaging: joshua.potter@direct.stonybrookmedicine.edu
• Direct secure messaging: josh.potter.p1@direct.shproviders.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.

• Meeting House Lane Medical Practice PC

  • Internal Medicine Physician
  • Southampton, NY
  • NPI 1902088495
  Medicare reassignment Care Compare group NPD
• University Hospital at Stony Brook

  • General Acute Care Hospital
  • Stony Brook, NY
  • NPI 1972523348
  NPD

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

• Extended Nursing Personnel Chha, LLC

  dba Extended Home Care

  • Home Health Agency
  • Brooklyn, NY
  • NPI 1396836219
  Care Compare affiliation
• University Hospital at Stony Brook

  dba Stony Brook Southampton Hospital

  • General Acute Care Hospital
  • Southampton, NY
  • NPI 1033224704
  Care Compare affiliation
• University Hospital at Stony Brook

  • General Acute Care Hospital
  • Southampton, NY
  • NPI 1225507114
  Care Compare affiliation
• University Hospital at Stony Brook

  • Land Ambulance
  • Stony Brook, NY
  • NPI 1306620588

  Hospital

  Care Compare affiliation
• University Hospital at Stony Brook

  • General Acute Care Hospital
  • Greenport, NY
  • NPI 1881690691
  Care Compare affiliation
• University Hospital at Stony Brook

  • Clinic/Center
  • Greenport, NY
  • NPI 1932466604

  Hospital

  Care Compare affiliation
• University Hospital at Stony Brook

  • General Acute Care Hospital
  • Stony Brook, NY
  • NPI 1972523348
  Care Compare affiliation

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

{
    "created_epoch": "1459814400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1669835724",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 SPRINGVILLE RD STE B",
            "city": "HAMPTON BAYS",
            "state": "NY",
            "postal_code": "119462290",
            "telephone_number": "631-283-1126",
            "fax_number": "631-283-7496"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44 SOUTH FERRY ROAD",
            "city": "SHELTER ISLAND",
            "state": "NY",
            "postal_code": "11964",
            "telephone_number": "631-749-9140",
            "fax_number": "631-759-9424"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "240 Meeting House Ln",
            "address_purpose": "LOCATION",
            "city": "Southampton",
            "state": "NY",
            "postal_code": "119685009",
            "country_code": "US",
            "telephone_number": "631-726-8300",
            "fax_number": "631-726-8886",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "201 Manor Pl",
            "address_purpose": "LOCATION",
            "city": "Greenport",
            "state": "NY",
            "postal_code": "119441222",
            "country_code": "US",
            "telephone_number": "631-477-5273",
            "fax_number": "631-477-1670",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POTTER",
        "first_name": "JOSHUA",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-04-05",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "303563",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "303563",
            "primary": true
        },
        {
            "code": "204D00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine & OMM",
            "state": "NY",
            "license": "303563",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "06020593",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Daniel Thomas Moran, DDS
• Jaycie Lynn Mosher, R-DMT, LCAT
• Michele R Pepey, SLP
• Peter Kelt MD PC
• Barbara Phillips-Cole, MD
• Prime Care Services Inc.
• John T Reilly, PA-C
• Ronald Schenendorf MD PC
• Ronald Schenendorf, MD
• Shelter Island Podiatry

• Hospitalist Physician in Shelter Island, NY
• Providers in Shelter Island, NY by specialty
• Hospitalist Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 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.