Individual provider Active NPI

Mimi Z. Amberger, M.D.

  • Anesthesiology Physician
  • Buffalo, NY
National Provider Identifier
1639306806
Registry record updated Feb 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
337574-01 Issued in NY
Practice address
565 Abbott Rd
Buffalo, NY 14220-2039
Phone
(716) 323-6576
NPI assigned
Jun 16, 2009
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 14, 2026

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 337574-01 NY Primary

Addresses

Primary practice location

565 Abbott Rd
Buffalo, NY 14220-2039

Mailing address

1001 Main St # K-3502
Buffalo, NY 14203-1009
Phone (716) 323-6576

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, 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

Enrollment IDStateProvider typePAC IDDetails
I20180702002317 AZ Practitioner - Anesthesiology 4385909571 Reassigns benefits to 3 organizations
I20250908001619 NY Practitioner - Anesthesiology 4385909571 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Great Lakes Anesthesiology PCGroup PAC ID 7113997529, 90 clinicians

Practice addresses (Care Compare)

2950 Elmwood Ave
Buffalo, NY 14217-1304
Phone (716) 323-6570

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
337574-01NYMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Buffalo Surgery Center LLC CurrentSince Aug 8, 2025 Accepting new patients
Great Lakes Anesthesiology, PC CurrentSince Aug 1, 2025 Accepting new patients
Valley Anesthesiology Consultants, Inc. Anesthesiology CurrentSince Jul 2, 2018 Accepting new patients
Anesthesia Partners of Arizona LLC Anesthesiology CurrentSince Jan 1, 2024 Accepting new patients
Pca Anesthesia Anesthesiology CurrentSince May 1, 2019 Accepting new patients

Locations

1500 S Dobson Rd
Ste 101
Mesa, AZ 85202
Phone (480) 306-6098

350 W Thomas Rd
Phoenix, AZ 85013
Phone (480) 339-5001

4605 E Elwood St
Ste 500
Phoenix, AZ 85040
Phone (469) 998-7443

300 W Clarendon Ave
Ste 142
Phoenix, AZ 85013
Phone (602) 234-1803

1850 N Central Ave
Ste 1600
Phoenix, AZ 85004
Phone (602) 744-4760

565 Abbott Rd
Buffalo, NY 14220
Phone (716) 826-7000

3921 Sheridan Dr
Buffalo, NY 14226
Phone (716) 250-6520

2605 Harlem Rd
Cheektowaga, NY 14225
Phone (716) 891-2315

3095 Harlem Rd
Cheektowaga, NY 14225
Phone (716) 896-2245

2950 Elmwood Ave
Tonawanda, NY 14217
Phone (716) 447-6100

Organizations & group practices 5

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 1

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

NPI Registry JSON

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

{
    "created_epoch": "1245110400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771027200000",
    "number": "1639306806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 MAIN ST # K-3502",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031009",
            "telephone_number": "716-323-6576",
            "fax_number": "716-323-6658"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "565 ABBOTT RD",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142202039",
            "telephone_number": "716-323-6576"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AMBERGER",
        "first_name": "MIMI",
        "middle_name": "Z.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-06-16",
        "last_updated": "2026-02-14",
        "certification_date": "2026-02-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "337574-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.