Alan Schleier, D.O.

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

284596 Issued in NY

Practice address

1 Webster Ave Ste 402
Poughkeepsie, NY 12601-1364

Phone

(845) 483-5780

NPI assigned

May 2, 2012

Last updated

Nov 3, 2025By 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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NC, NY2 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 2

Specialty

Physical Medicine and Rehabilitation

Education

Other, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Westchester Medical Center Advanced Physician Services PCGroup PAC ID 3173660776, 879 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Westchester Medical Center Hospital, Valhalla, NY, CCN 330234
• Healthalliance Hospital Marys Avenue Campus Hospital, Kingston, NY, CCN 330224
• Westchester Medical Center Inpatient rehabilitation facility, Valhalla, NY, CCN 33T234

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: alan.schleier@wmchealth.cernerdirect.com
• FHIR API: https://fhir-myrecord.cerner.com/r4/0e5efebe-b60c-458e-971a-ee39e08a2178/

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.

• Westchester Medical Center Advanced Physician Services, PC

  • Surgery Physician
  • Valhalla, NY
  • NPI 1912131392

  Physical Medicine & Rehabilitation

  Medicare reassignment Care Compare group NPD
• Optum Medical Care, P.C.

  dba CareMount Medical, P.C.

  • Cardiovascular Disease Physician
  • Mount Kisco, NY
  • NPI 1982643003
  Medicare reassignment NPD
• Optum Medical Care, P.C.

  • Durable Medical Equipment & Medical Supplies
  • New Hyde Park, NY
  • NPI 1053190595
  NPD
• Westchester Medical Center Advanced Physician Services PC

  • Anesthesiology Physician
  • Valhalla, NY
  • NPI 1740687458
  NPD
• Westchester Medical Center

  • General Acute Care Hospital
  • Valhalla, NY
  • NPI 1023286184
  NPD (past)

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

• Healthalliance Hospital Marys Avenue Campus

  • General Acute Care Hospital
  • Kingston, NY
  • NPI 1932182599
  Care Compare affiliation
• Westchester County Health Care Corporation

  dba Westchester Medical Center

  • General Acute Care Hospital
  • Valhalla, NY
  • NPI 1932280666
  Care Compare affiliation
• Westchester County Health Care Corporation

  dba Westchester Medical Center

  • Rehabilitation Hospital Unit
  • Valhalla, NY
  • NPI 1972778447

  Inpatient rehabilitation facility

  Care Compare affiliation

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

{
    "created_epoch": "1335916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1699033134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 WEBSTER AVE",
            "city": "POUGHKEEPSIE",
            "state": "NY",
            "postal_code": "126011361",
            "telephone_number": "845-483-5780"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 WEBSTER AVE STE 402",
            "city": "POUGHKEEPSIE",
            "state": "NY",
            "postal_code": "126011364",
            "telephone_number": "845-483-5780"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHLEIER",
        "first_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-02",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NY",
            "license": "284596",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "390200000X",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Alan.Schleier@wmchealth.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "APS PM&R",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1 Webster Ave Ste 402",
            "city": "Poughkeepsie",
            "state": "NY",
            "country_code": "US",
            "postal_code": "126011364",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Alex Daniel Schewtschenko
• Nick Schewtschenko, CRNA
• Philip Schillaci, PA
• Margot Schinella, FNP
• Brandon Alexander Schiro, MD
• Heidi Schlipmann, RN
• Cassandra Schloemer, LPN
• Jennie Schmaler, MSW
• Jennifer Lynn Schmidt, FNP
• Karen Evans Schmitt, M.S. CCC-SLP

• Physical Medicine & Rehabilitation Physician in Poughkeepsie, NY
• Providers in Poughkeepsie, 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 Nov 3, 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.