NPIMap

Individual provider Active NPI

Matthew P Lasater, MD

  • Anesthesiology Physician
  • Scranton, PA
National Provider Identifier
1366498057
Registry record updated Dec 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD492546 Issued in PA
Practice address
1800 Mulberry St
Scranton, PA 18510-2369
Phone
(570) 703-8259
Fax
(570) 703-7250
NPI assigned
May 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MD492546 PA Primary

Addresses

Primary practice location

1800 Mulberry St
Scranton, PA 18510-2369

Mailing address

100 N Academy Ave
Danville, PA 17822-4903
Phone (570) 703-8259

Other identifiers 8

IdentifierTypeStateIssuer
200055760AMedicaidOK
P00881642OtherTXRAILROAD MEDICARE
1780OtherMOANTHEM
212156801MedicaidTX
8CG986OtherTXBLUE CROSS BLUE SHIELD
207232208MedicaidMO
200326410AMedicaidKS
P00224393OtherRR MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, PA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20100628000184 TX Practitioner - Anesthesiology 6002843422 Reassigns benefits to 1 organization
I20251203000948 PA Practitioner - Anesthesiology 6002843422 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians

Practice addresses (Care Compare)

1800 Mulberry St
Scranton, PA 18510-2369
Phone (570) 969-7355

Hospital & facility affiliations

  • Memorial Hermann Katy Hospital Hospital, Katy, TX, CCN 450847
  • Geisinger-Community Medical Center Hospital, Scranton, PA, CCN 390001
  • Geisinger-Lewistown Hospital Hospital, Lewistown, PA, CCN 390048

Merit-based Incentive Payment System (MIPS)

Final score
88.94 of 100Reported as group
Quality
91.31
Improvement activities
40
Cost
79.05

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD492546PAMDAnesthesiology Physician
TEMPORARYTXMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger Clinic CurrentSince Dec 15, 2025 Accepting new patients
Geisinger Clinic CurrentSince Dec 15, 2025 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiology CurrentSince Jan 1, 2017 Accepting new patients
U S Anesthesia Partners of Texas, PA Anesthesiology CurrentSince Jan 1, 2017 Accepting new patients
Ambulatory Anesthesia Services of Missouri LLC Anesthesiology Past Accepting new patients
Freeman Neosho Hospital Anesthesiology Past Accepting new patients

Locations

100 N Academy Ave
Danville, PA 17822

1800 Mulberry St
Scranton, PA 18510
Phone (570) 703-7351

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

921 Gessner Rd
Ste 226
Houston, TX 77024
Phone (713) 242-3439

921 Gessner Rd
Houston, TX 77024
Phone (713) 242-3439

1500 Citywest Blvd
Ste 300
Houston, TX 77042
Phone (713) 458-4185

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Organizations & group practices 7

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.

Hospital & facility affiliations 20

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

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1148515200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1366498057",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178224903",
            "telephone_number": "570-703-8259",
            "fax_number": "570-703-7250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 MULBERRY ST",
            "city": "SCRANTON",
            "state": "PA",
            "postal_code": "185102369",
            "telephone_number": "570-703-8259",
            "fax_number": "570-703-7250"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LASATER",
        "first_name": "MATTHEW",
        "middle_name": "P",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-25",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "PA",
            "license": "MD492546",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200055760A",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00881642",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "1780",
            "state": "MO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "212156801",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "8CG986",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "207232208",
            "state": "MO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200326410A",
            "state": "KS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P00224393",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Scranton, PA

Sources for this page

Verify at the official NPI Registry.