Sean Dasilva, MD

Primary specialty

Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X

License

A268369 Issued in NY

Practice address

5 Limestone Dr
Williamsville, NY 14221-7178

Phone

(585) 738-2505

NPI assigned

Apr 25, 2007

Last updated

Sep 2, 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in 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

AnesthesiologyAlso: Pain Management

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Great Lakes Anesthesiology PCGroup PAC ID 7113997529, 90 clinicians

Erie County Medical Center CorporationGroup PAC ID 1456308907, shared by 5 NPIs, 316 clinicians

Anesthesiology Medical Consultants, PLLCGroup PAC ID 0648179093, 25 clinicians

Maple Gate Anesthesiologists, P.C.Group PAC ID 8022913839, 113 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Erie County Medical Center Hospital, Buffalo, NY, CCN 330219
• Kenmore Mercy Hospital Hospital, Kenmore, NY, CCN 330102
• Kaleida Health Hospital, Buffalo, NY, CCN 330005

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Anesthesiology Medical Consultants, PLLC

  • Anesthesiology Physician
  • Buffalo, NY
  • NPI 1366487555
  Medicare reassignment Care Compare group NPD
• Great Lakes Anesthesiology, PC

  • Specialist
  • Buffalo, NY
  • NPI 1306852181
  Medicare reassignment Care Compare group NPD
• Maple Gate Anesthesiologists, P.C.

  • Anesthesiology Physician
  • Cheektowaga, NY
  • NPI 1528072709
  Medicare reassignment Care Compare group NPD
• Sean Dasilva, MD, PC

  • Pain Medicine (Anesthesiology) Physician
  • Williamsville, NY
  • NPI 1962387829
  Medicare reassignment NPD Authorized official
• Abbott Anesthesiologist Associates PC

  • Specialist
  • Buffalo, NY
  • NPI 1902025513
  Medicare reassignment NPD
• Ambulatory Medical Anesthesia Service, PC

  • Anesthesiology Physician
  • Amherst, NY
  • NPI 1609813583
  Medicare reassignment NPD
• Erie County Medical Center Corporation

  • Clinic/Center
  • Buffalo, NY
  • NPI 1528233616
  Medicare reassignment NPD
• Erie County Medical Center Corporation

  • Anesthesiology Physician
  • Buffalo, NY
  • NPI 1790118917
  Medicare reassignment NPD
• Parkside Medical Anesthesia Associates

  • Anesthesiology Physician
  • Buffalo, NY
  • NPI 1871537464
  Medicare reassignment NPD
• United Memorial Medical Center

  • General Acute Care Hospital
  • Batavia, NY
  • NPI 1902800352
  Medicare reassignment NPD
• Erie County Medical Center Corporation

  • Community/Retail Pharmacy
  • Buffalo, NY
  • NPI 1922768621
  NPD
• North American Partners in Anesthesia LLP

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1649264706
  NPD

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

• Erie County Medical Center Corporation

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1437197985
  Care Compare affiliation
• Kaleida Health

  dba Millard Fillmore Suburban Hospital

  • General Acute Care Hospital
  • Williamsville, NY
  • NPI 1053441907
  Care Compare affiliation
• Kaleida Health

  dba Degraff Hospital

  • General Acute Care Hospital
  • North Tonawanda, NY
  • NPI 1104956358
  Care Compare affiliation
• Kaleida Health

  dba Golisano Children's Hospital of Buffalo

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1245365196
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1366473183
  Care Compare affiliation
• Kaleida Health

  dba Buffalo General Hospital

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1639209596
  Care Compare affiliation
• Kaleida Health

  dba Millard Fillmore Gates Hospital

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1831229780
  Care Compare affiliation
• Kenmore Mercy Hospital

  • General Acute Care Hospital
  • Kenmore, NY
  • NPI 1770598104
  Care Compare affiliation

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

{
    "created_epoch": "1177459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1952520280",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 69",
            "city": "CLARENCE CENTER",
            "state": "NY",
            "postal_code": "140320069",
            "telephone_number": "716-545-2196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 LIMESTONE DR",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142217178",
            "telephone_number": "585-738-2505"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2157 Main St",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142142648",
            "country_code": "US",
            "telephone_number": "716-836-7510",
            "fax_number": "716-832-3540",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DASILVA",
        "first_name": "SEAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-25",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "268369",
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "NY",
            "license": "A268369",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nadezhda Danilovich, MD
• Margie Danziger, M.S.SLP NYS LIC.
• Randye Neuberger Danziger, RPH
• Lara Darling
• Lisa Darling, RN
• Dena Daugherty, LPN
• David I Kurss, MD, PLLC
• Dion David, LPN
• Carina Davide, LPN
• Peter Davidow, D.D.S.

• Pain Medicine (Anesthesiology) Physician in Williamsville, NY
• Providers in Williamsville, NY by specialty
• Pain Medicine (Anesthesiology) Physician in New York

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