Lawrence Gersz, MD

Primary specialty

Pediatric Sleep Medicine PhysicianTaxonomy code 2080S0012X

License

324365 Issued in NY

Practice address

2180 S Clinton Ave
Rochester, NY 14618-2665

Phone

(585) 340-8949

Fax

(585) 785-9901

NPI assigned

Mar 24, 2020

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

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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 and National Provider Directory roles.

• University at Buffalo Pediatric Associates Inc

  • Pediatrics Physician
  • Buffalo, NY
  • NPI 1912928599
  Medicare reassignment NPD
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1245365196
  NPD (past)

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

{
    "created_epoch": "1585008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1306473095",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2180 S CLINTON AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146182665",
            "telephone_number": "585-340-8949",
            "fax_number": "585-785-9901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2180 S CLINTON AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146182665",
            "telephone_number": "585-340-8949",
            "fax_number": "585-785-9901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GERSZ",
        "first_name": "LAWRENCE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-24",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080S0012X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Sleep Medicine",
            "state": "NY",
            "license": "324365",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caroline Gerrard, RN
• Amber Gerringer, RN
• Michelle Gerringer, AU.D.
• Eva Gershovich, DDS
• Anna Gershteyn, MD
• Benjamin Garrett Gertsen, MD
• Barbara Ann Gertzog, M.D.
• Todd E Gerwig, DO
• Mia Elizabeth Gesel, NP
• Karen A Gesell, RD, CDE

• Pediatrics Physician in Rochester, NY
• Providers in Rochester, NY by specialty
• Pediatrics 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.