Igor Lazar, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

049973 Issued in GA

Practice address

303 Parkway Dr NE
PMB 404
Atlanta, GA 30312-1212

Phone

(404) 265-4520

Fax

(404) 265-3894

NPI assigned

May 23, 2006

Last updated

Sep 29, 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 1

Addresses

Other identifiers 8

Medicare fee-for-service enrollment

Enrolled in GA

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

Specialty

Anesthesiology

Education

Other, 1985

Medicare assignment

May accept Medicare assignment

Group practices

Mak Anesthesia Holdings, LLCGroup PAC ID 4284917204, 370 clinicians

Mak Anesthesia Georgia, LLCGroup PAC ID 7315203718, 108 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellstar North Fulton Medical Center Hospital, Roswell, GA, CCN 110198

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.

• Mak Anesthesia Georgia, LLC

  • Anesthesiology Physician
  • Kennesaw, GA
  • NPI 1609390103
  Medicare reassignment Care Compare group NPD
• Mak Anesthesia Holdings LLC

  • Anesthesiology Physician
  • Kennesaw, GA
  • NPI 1912452939
  Medicare reassignment Care Compare group NPD

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

• Wellstar North Fulton Hospital, Inc

  dba WellStar North Fulton Hospital

  • General Acute Care Hospital
  • Roswell, GA
  • NPI 1750312997
  Care Compare affiliation

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

{
    "created_epoch": "1148342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1598710311",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 932925",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "311932925",
            "telephone_number": "800-364-9216",
            "fax_number": "423-892-5838"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "303 PARKWAY DR NE",
            "address_2": "PMB 404",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303121212",
            "telephone_number": "404-265-4520",
            "fax_number": "404-265-3894"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAZAR",
        "first_name": "IGOR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-23",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "GA",
            "license": "049973",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00197617",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSGA (AMC)",
            "identifier": "687151",
            "state": "GA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000909378H",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLCARE MEDICAID",
            "identifier": "329251",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSGA (NSC)",
            "identifier": "005178",
            "state": "GA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000909378I",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP NPI",
            "identifier": "1982637419",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1598710311",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Paula Nail Lay, NP
• William Andrew Layfield, PHARMD
• Yael Layish, LCSW
• Edward Augustus Layne, M.D.
• Kimberly Layton
• Olga Lazar, MD
• Cristina Lazaro Garcia, LPC
• Gershom Theophilus Lazarus, PHD
• Joash Theophilus Lazarus, M.D.
• Sarah Gard Lazarus, D.O

• Anesthesiology Physician in Atlanta, GA
• Providers in Atlanta, GA by specialty
• Anesthesiology Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.