Active NPI
Madison Jane Gerk
- Optometrist
- Tulsa, OK
National Provider Identifier
1508651217
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 3298
- Practice address
- 10010 E 81St St Ste 100
Tulsa, OK 74133-4558 - Phone
- (918) 250-2020
- NPI assigned
- Apr 12, 2025
- Last updated
- Mar 5, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | 3298 | OK | Primary |
Addresses
Primary practice location
10010 E 81St St Ste 100
Tulsa, OK 74133-4558
Mailing address
405 S 1St PL
Broken Arrow, OK 74012-4149
Phone (918) 577-1191
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
200 S Wheeling Ave
Suite 900
Tulsa, OK 74104-5649
PO Box
Suite 21228
Tulsa, OK 74121-1228
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3298 | OK | MD | General Practice Dentistry |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1744416000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772668800000",
"number": "1508651217",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "405 S 1ST PL",
"city": "BROKEN ARROW",
"state": "OK",
"postal_code": "740124149",
"telephone_number": "918-577-1191"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10010 E 81ST ST STE 100",
"city": "TULSA",
"state": "OK",
"postal_code": "741334558",
"telephone_number": "918-250-2020"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GERK",
"first_name": "MADISON",
"middle_name": "JANE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-04-12",
"last_updated": "2026-03-05",
"certification_date": "2026-03-05",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "OK",
"license": "3298",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Tulsa, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.