Active NPI
Kasra Ahmadinia, M.D
- Orthopaedic Surgery of the Spine Physician
- Tulsa, OK
National Provider Identifier
1831389865
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery of the Spine Physician
- License
- 29572
- Practice address
- 2488 E 81St St Ste 290
Tulsa, OK 74137-4299 - Phone
- (918) 494-2665
- Fax
- (918) 927-3201
- NPI assigned
- Jul 26, 2007
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 29572 | OK | |
| Orthopaedic Surgery of the Spine Physician | 207XS0117X | 29572 | OK | Primary |
Addresses
Primary practice location
2488 E 81St St Ste 290
Tulsa, OK 74137-4299
Mailing address
2488 E 81St St Ste 290
Tulsa, OK 74137-4299
Phone (918) 494-2665
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200486790A | Medicaid | OK |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20131105000254 | OK | Practitioner - Orthopedic Surgery | 2163657800 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- University of Michigan Medical School, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Advanced Orthopedics of Oklahoma PLLC
Practice addresses (Care Compare)
2488 E 81St St
Suite 290
Tulsa, OK 74137-4265
Phone (918) 494-2665
Hospital & facility affiliations
- Vitalcaring Group
- Oklahoma Surgical Hospital, LLC
- Ascension St John Broken Arrow
- Northeastern Health System
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 161 |
| Laminectomy or laminotomy (partial removal of spine bones) | 52 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 29572 | OK | MD | Orthopaedic Surgery of the Spine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Advanced Orthopedics of Oklahoma PLLC | Orthopaedic Surgery | Current | Accepting new patients |
| Advanced Orthopedics of Oklahoma PLLC | Orthopaedic Surgery | Current | Accepting new patients |
| Oklahoma Surgical Hospital, LLC | Past | Accepting new patients |
Locations
205 E B St
Jenks, OK 74037
Phone (918) 299-4411
2488 E 81st St
Ste 290
Tulsa, OK 74137
Phone (918) 494-2665
6475 S Yale Ave
Ste 301
Tulsa, OK 74136
Phone (918) 494-9300
Interoperability endpoints
- kasra.ahmadinia@aook.eclinicaldirectplus.com
- https://fhir-myrecord.cerner.com/r4/37d0fa6b-e0f7-4581-adbb-f9e2eac855e1/
- https://fhir4.healow.com/fhir/r4/HGJHAD
Ownership & related parties
All facility ownership & control disclosures 1
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Oklahoma Surgical Hospital LLC | Hospital | General Partnership Interest (1.56%) | Apr 27, 2015 |
Owned or controlled facilities with NPI records 1
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
- General Acute Care Hospital
- Tulsa, OK
- NPI 1487651857
General Partnership Interest
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.
-
- Orthopaedic Surgery Physician
- Tulsa, OK
- NPI 1235676453
OK, Orthopaedic Surgery
-
- Orthopaedic Surgery Physician
- Owasso, OK
- NPI 1104663996
Orthopaedic Surgery
-
- General Acute Care Hospital
- Tulsa, OK
- NPI 1487651857
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Addiction (Substance Use Disorder) Counselor
- Tahlequah, OK
- NPI 1689338519
Hospital
-
- Home Health Agency
- Tulsa, OK
- NPI 1073212387
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1185408000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768089600000",
"number": "1831389865",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2488 E 81ST ST STE 290",
"city": "TULSA",
"state": "OK",
"postal_code": "741374299",
"telephone_number": "918-494-2665",
"fax_number": "918-927-3193"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2488 E 81ST ST STE 290",
"city": "TULSA",
"state": "OK",
"postal_code": "741374299",
"telephone_number": "918-494-2665",
"fax_number": "918-927-3201"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AHMADINIA",
"first_name": "KASRA",
"name_prefix": "Dr.",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-07-26",
"last_updated": "2026-01-11",
"certification_date": "2026-01-11",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "OK",
"license": "29572",
"primary": false
},
{
"code": "207XS0117X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
"state": "OK",
"license": "29572",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200486790A",
"state": "OK"
}
],
"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 Jan 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.