Individual provider Active NPI

Anastasia Gazgalis, MD

  • Orthopaedic Surgery Physician
  • Philadelphia, PA
National Provider Identifier
1508447400
Registry record updated Jul 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
MD493049 Issued in PA
Practice address
833 Chestnut St Ste 1220
Philadelphia, PA 19107-4413
Phone
(800) 321-9999
Fax
(267) 479-1321
NPI assigned
Apr 21, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X MD493049 PA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Orthopaedic Surgery Physician 207X00000X 25MA13000800 NJ

Addresses

Primary practice location

833 Chestnut St Ste 1220
Philadelphia, PA 19107-4413

Mailing address

833 Chestnut St Ste 520
Philadelphia, PA 19107-4430
Phone (800) 321-9999

Other practice location 1

999 Route 73 N Ste 401
Marlton, NJ 08053-1227
Phone (800) 321-9999

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NJ2 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
I20260616004734 PA Practitioner - Orthopedic Surgery 4486126851 Reassigns benefits to 1 organization
I20260617003388 NJ Practitioner - Orthopedic Surgery 4486126851 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Columbia University College of Physicians and Surgeons, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

833 Chestnut St
Philadelphia, PA 19107-4499

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1618963200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1508447400",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST STE 520",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074430",
            "telephone_number": "800-321-9999",
            "fax_number": "267-479-1321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST STE 1220",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074413",
            "telephone_number": "800-321-9999",
            "fax_number": "267-479-1321"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "999 Route 73 N Ste 401",
            "address_purpose": "LOCATION",
            "city": "Marlton",
            "state": "NJ",
            "postal_code": "080531227",
            "country_code": "US",
            "telephone_number": "800-321-9999",
            "fax_number": "267-479-1321",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GAZGALIS",
        "first_name": "ANASTASIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-21",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "PA",
            "license": "MD493049",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NJ",
            "license": "25MA13000800",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.