Active NPI
Eric R Ryan, MD
- Nephrology Physician
- Portland, OR
National Provider Identifier
1750873238
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- V8751
- Practice address
- 3181 SW Sam Jackson Park Rd # 6
Portland, OR 97239-3011 - Phone
- (503) 494-8296
- NPI assigned
- May 31, 2018
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD216486 | OR | |
| Nephrology Physician | 207RN0300X | MD216486 | OR | |
| Nephrology Physician | 207RN0300X | V8751 | TX | Primary |
Addresses
Primary practice location
3181 SW Sam Jackson Park Rd # 6
Portland, OR 97239-3011
Mailing address
3181 SE Sam Jackson Park Road
Mail Code: SJH6
Portland, OR 97239
Phone (719) 660-1286
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- 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
- Internal Medicine
- Education
- University of Colorado School of Medicine, Aurora, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
8435 Wurzbach Rd
Suite 305
San Antonio, TX 78229-3374
Phone (210) 450-7334
Hospital & facility affiliations
- University Dialysis Southeast
- University Health Dialysis - Medical Center
- University Health System
- Ut Health San Antonio Multispecialty & Research Ho
Merit-based Incentive Payment System (MIPS)
- Final score
- 99.11 of 100
- Quality
- 84.29
- Promoting interoperability
- 100
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 99.11 of 100
- Quality
- 84.29
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD216486 | OR | MD | Nephrology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Texas Health Science Center at San Antonio | Internal Medicine | Current | Accepting new patients |
| The University of Texas Health Science Center at San Antonio | Current | Accepting new patients |
Locations
8435 Wurzbach Rd
Ste 305
San Antonio, TX 78229
Phone (210) 450-9800
7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700
701 S Zarzamora St
San Antonio, TX 78207
Phone (210) 358-7000
Organizations & group practices 2
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.
-
- Internal Medicine Physician
- San Antonio, TX
- NPI 1720051717
-
- General Acute Care Hospital
- San Antonio, TX
- NPI 1326829904
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- San Antonio, TX
- NPI 1164592531
Dialysis facility
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- San Antonio, TX
- NPI 1487351904
Dialysis facility
-
- General Acute Care Hospital
- San Antonio, TX
- NPI 1821011248
-
- General Acute Care Hospital
- San Antonio, TX
- NPI 1326829904
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1527724800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750118400000",
"number": "1750873238",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3181 SE SAM JACKSON PARK ROAD",
"address_2": "MAIL CODE: SJH6",
"city": "PORTLAND",
"state": "OR",
"postal_code": "97239",
"telephone_number": "719-660-1286"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3181 SW SAM JACKSON PARK RD # 6",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972393011",
"telephone_number": "503-494-8296"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RYAN",
"first_name": "ERIC",
"middle_name": "R",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-05-31",
"last_updated": "2025-06-17",
"certification_date": "2025-06-17",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "OR",
"license": "MD216486",
"primary": false
},
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "OR",
"license": "MD216486",
"primary": false
},
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "TX",
"license": "V8751",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"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 Jun 17, 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.