Active NPI
Tulay Aksoy, MD
- Internal Medicine Physician
- Summit, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- MD491659
- Practice address
- 36500 Aurora Dr
Summit, WI 53066-4899 - Phone
- (262) 434-1000
- NPI assigned
- Nov 27, 2008
- Last updated
- Sep 16, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD491659 | PA | Primary |
| Hospitalist Physician | 208M00000X | 81150 | WI | |
| Internal Medicine Physician | 207R00000X | 003817 | NY |
Addresses
Primary practice location
36500 Aurora Dr
Summit, WI 53066-4899
Mailing address
2901 W Kinnickinnic River Pkwy Ste 305
Milwaukee, WI 53215-3660
Phone (414) 649-6000
Other practice location 1
1200 Old York Rd
Abington, PA 19001-3720
Phone (215) 481-2222
Other practice location 2
111 E 210th St
Bronx, NY 10467-2401
Phone (718) 920-4321
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1200 Old York Rd
Suite 2B
Abington, PA 19001-3720
Phone (215) 481-2222
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 003817 | NY | MD | Mental Health Counselor |
| MD491659 | PA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Internal Medicine | Current | Accepting new patients |
| Abington Memorial Hospital | Current | Accepting new patients | |
| Abington Memorial Hospital | Internal Medicine | Current | Accepting new patients |
Locations
1200 Old York Rd
Ste 2B
Abington, PA 19001
Phone (215) 481-2222
1200 York Rd
Abington, PA 19001
Phone (215) 481-2222
1101 Market St
Fl 19
Philadelphia, PA 19107
Phone (215) 481-6836
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
2901 W Kinnickinnic River Pkwy
Ste 305
Milwaukee, WI 53215
Phone (414) 645-6070
3301 W Forest Home Ave
Milwaukee, WI 53215
Phone (414) 389-2233
36500 Aurora Dr
Summit, WI 53066
Phone (262) 434-1000
8901 W Lincoln Ave
West Allis, WI 53227
Phone (414) 328-6000
Organizations & group practices 4
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.
-
dba Department of Medicine Hospitalists
- Hospitalist Physician
- Abington, PA
- NPI 1770508319
Internal Medicine
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
-
- Maternal & Fetal Medicine Physician
- Abington, PA
- NPI 1649033069
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Abington, PA
- NPI 1811992084
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1227744000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757980800000",
"number": "1245485697",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2901 W KINNICKINNIC RIVER PKWY STE 305",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532153660",
"telephone_number": "414-649-6000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "36500 AURORA DR",
"city": "SUMMIT",
"state": "WI",
"postal_code": "530664899",
"telephone_number": "262-434-1000"
}
],
"practiceLocations": [
{
"address_1": "1200 Old York Rd",
"address_purpose": "LOCATION",
"city": "Abington",
"state": "PA",
"postal_code": "190013720",
"country_code": "US",
"telephone_number": "215-481-2222",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "111 E 210th St",
"address_purpose": "LOCATION",
"city": "Bronx",
"state": "NY",
"postal_code": "104672401",
"country_code": "US",
"telephone_number": "718-920-4321",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AKSOY",
"first_name": "TULAY",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2008-11-27",
"last_updated": "2025-09-16",
"certification_date": "2025-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "PA",
"license": "MD491659",
"primary": true
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "WI",
"license": "81150",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "003817",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Summit, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; 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.