Individual provider Active NPI

Megan Alyssa Gayeski, M.D.

  • Internal Medicine Physician
  • Chicago, IL
National Provider Identifier
1386907772
Registry record updated Jun 23, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
125-061679 Issued in IL
Practice address
1653 W Congress Pkwy
Chicago, IL 60612-3833
Phone
(312) 942-3431
Fax
(312) 942-8858
NPI assigned
Jun 20, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 23, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 125-061679 IL Primary

Addresses

Primary practice location

1653 W Congress Pkwy
Chicago, IL 60612-3833

Mailing address

3144 N Sheridan Rd Apt A2
Chicago, IL 60657-4878
Phone (313) 920-2564

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20161107001043 IL Practitioner - HospitalistPractitioner - Internal Medicine 4082905617 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Rush Medical College of Rush University, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians
Rush Oak Park Physicians Group Adult MedicineGroup PAC ID 3476716523, 17 clinicians

Practice addresses (Care Compare)

520 S Maple Ave
Oak Park, IL 60304-1022
Phone (708) 660-2240

Hospital & facility affiliations

  • Rush Oak Park Hospital Hospital, Oak Park, IL, CCN 140063
  • Rush University Medical Center Hospital, Chicago, IL, CCN 140119

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125-061679ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rush University Medical Group Internal Medicine CurrentSince Aug 1, 2025 Accepting new patients
Rush Oak Park Physicians Group Adult Medicine Internal Medicine CurrentSince Dec 1, 2016 Accepting new patients
Rush University Medical Center Internal Medicine CurrentSince Aug 1, 2025 Accepting new patients

Locations

75 Remittance Dr
Dept 1611
Chicago, IL 60675

1653 W Congress Pkwy
Chicago, IL 60612
Phone (312) 942-3138

75 Remittance Dr
Chicago, IL 60675

1700 W Van Buren St
#500
Chicago, IL 60612
Phone (312) 563-2875

610 S Maple Ave
Ste 4600
Oak Park, IL 60304
Phone (708) 660-2240

520 S Maple Ave
Oak Park, IL 60304
Phone (708) 383-9300

Interoperability endpoints

  • Direct secure messaging: mgayeski52291@direct.rush.rush-health.com

Organizations & group practices 3

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 3

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": "1340150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1466640000000",
    "number": "1386907772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3144 N SHERIDAN RD APT A2",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606574878",
            "telephone_number": "313-920-2564"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1653 W CONGRESS PKWY",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123833",
            "telephone_number": "312-942-3431",
            "fax_number": "312-942-8858"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAYESKI",
        "first_name": "MEGAN",
        "middle_name": "ALYSSA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-20",
        "last_updated": "2016-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125-061679",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.