Active NPI
Gavin John Button, MD
- Orthopaedic Surgery Physician
- Portland, OR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- MD25510
- Practice address
- 5050 NE Hoyt St Ste 340
Portland, OR 97213-2983 - Phone
- (503) 234-9861
- Fax
- (503) 238-0873
- NPI assigned
- Aug 12, 2005
- 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 | MD25510 | OR | Primary |
| Specialist | 174400000X | MD25510 | OR |
Addresses
Primary practice location
5050 NE Hoyt St Ste 340
Portland, OR 97213-2983
Mailing address
541 NE 20TH Ave Ste 225
Portland, OR 97232-2895
Phone (503) 963-2801
Other practice location 1
11000 SW Stratus St Ste 210
Beaverton, OR 97008-7106
Phone (503) 238-1061
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 213374 | Medicaid | OR | |
| 2232835 | Medicaid | WA |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | cc_otoc_ortho_front_desk_pool2226329@oc.providencedirect.org | The Oregon Clinic PC |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1111 NE 99TH Ave
Portland, OR 97220-9442
4805 NE Glisan
Portland, OR 97213-2933
5050 NE Hoyt
Suite 655
Portland, OR 97213-2990
Phone (503) 239-6673
5050 NE Hoyt St
Portland, OR 97213-2983
Hospital & facility affiliations
- Providence Home Health
- Providence Portland Medical Center
- Providence Milwaukie Hospital
- Providence St Vincent Medical Center
- Providence Willamette Falls Medical Center
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Hip replacement | 12 |
| Knee replacement | 1-10 |
| Spinal fusion | 17 |
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Laminectomy or laminotomy (partial removal of spine bones) | 18 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Providence Health & Services - Oregon | Current | Accepting new patients | |
| Providence Health & Services Oregon | Current | Accepting new patients | |
| Orthopedic Specialists, PC | Orthopaedic Surgery | Current | Accepting new patients |
| The Oregon Clinic PC | Specialist | Current | Accepting new patients |
| The Oregon Clinic, PC | Current | Accepting new patients | |
| The Oregon Clinic, PC | Orthopaedic Surgery | Past | Accepting new patients |
Locations
847 NE 19th Ave
Ste 300
Portland, OR 97232
5050 NE Hoyt St
Ste 117
Portland, OR 97213
Phone (503) 215-1874
5050 NE Hoyt St
Ste 655
Portland, OR 97213
Phone (503) 239-6673
541 NE 20th Ave
Ste 225
Portland, OR 97232
Phone (503) 963-2801
4805 NE Glisan St
Portland, OR 97213
Phone (503) 215-1111
5050 NE Hoyt St
Ste 340
Portland, OR 97213
Phone (503) 234-9861
Interoperability endpoints
- gbutton184612@oc.providencedirect.org
Organizations & group practices 6
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.
-
- Specialist
- Portland, OR
- NPI 1265417174
-
- General Acute Care Hospital
- Portland, OR
- NPI 1003991845
-
- Orthopaedic Surgery Physician
- Portland, OR
- NPI 1881974772
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Portland, OR
- NPI 1396818993
-
- Durable Medical Equipment & Medical Supplies
- Portland, OR
- NPI 1346105129
-
- Durable Medical Equipment & Medical Supplies
- Beaverton, OR
- NPI 1144937962
Orthopaedic Surgery
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Portland, OR
- NPI 1003991845
-
- General Acute Care Hospital
- Portland, OR
- NPI 1114015971
-
- Case Manager/Care Coordinator
- Portland, OR
- NPI 1891822995
Hospital
-
- General Acute Care Hospital
- Oregon City, OR
- NPI 1912282369
-
- General Acute Care Hospital
- Milwaukie, OR
- NPI 1366536963
-
- Home Health Agency
- Portland, OR
- NPI 1790873461
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1123804800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778803200000",
"number": "1639171259",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "541 NE 20TH AVE STE 225",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972322895",
"telephone_number": "503-963-2801",
"fax_number": "503-963-2825"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5050 NE HOYT ST STE 340",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972132983",
"telephone_number": "503-234-9861",
"fax_number": "503-238-0873"
}
],
"practiceLocations": [
{
"address_1": "11000 SW Stratus St Ste 210",
"address_purpose": "LOCATION",
"city": "Beaverton",
"state": "OR",
"postal_code": "970087106",
"country_code": "US",
"telephone_number": "503-238-1061",
"fax_number": "503-238-0841",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BUTTON",
"first_name": "GAVIN",
"middle_name": "JOHN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-08-12",
"last_updated": "2026-05-15",
"certification_date": "2026-05-15",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "OR",
"license": "MD25510",
"primary": true
},
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "OR",
"license": "MD25510",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "213374",
"state": "OR"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2232835",
"state": "WA"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "cc_otoc_ortho_front_desk_pool2226329@oc.providencedirect.org",
"affiliation": "Y",
"affiliationName": "The Oregon Clinic PC",
"address_1": "5050 NE Hoyt St Ste 340",
"city": "Portland",
"state": "OR",
"country_code": "US",
"postal_code": "972132983",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Portland, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 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.