Gilbert K Ong, MD
Individual provider Active NPI Gastroenterology Physician · Zillah, WA
NPI 1740310283 · NPPES record last updated Mar 7, 2025
Key facts
- NPI
- 1740310283
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Gastroenterology Physician 207RG0100X
- License
- MD00047300 (WA)
- Practice address
- 915 Vintage Valley Pkwy
Zillah, WA 98953-9800 - Phone
- (509) 314-6565
- NPI assigned
- Mar 6, 2007
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 16
Hospital & facility affiliations 2
Medicare Care Compare profile
- Specialty
- Gastroenterology
- Education
- Other, 1997
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Sunnyside Community Hospital Association
SHC Medical Center Toppenish
Practice addresses (Care Compare)
915 Vintage Valley Pkwy
Suite 200
Zillah, WA 98953-9800
Phone (509) 829-5151
Hospital & facility affiliations
- Astria Toppenish Hospital
- Astria Sunnyside Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 79.82 of 100
- Quality
- 54.75
- Promoting interoperability
- 98
- Improvement activities
- 40
- Cost
- 79.66
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 46 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 41 |
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in WA
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20070814000681 | WA | Practitioner - Gastroenterology |
8123119591 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Puget Sound Gastroenterology, PLLC | Current | Accepting new patients | |
| SHC Medical Center Toppenish | Current |
Accepting new patients | |
| Puget Sound Gastroenterology, PLLC | Gastroenterology | Current |
Accepting new patients |
| SHC Medical Center Toppenish | Current |
Accepting new patients | |
| Puget Sound Gastroenterology, PLLC | Gastroenterology | Current |
Accepting new patients |
| Cellnetix Pathology, PLLC | Past | Accepting new patients | |
| Sunnyside Community Hospital Association | Past | Accepting new patients |
Locations
21600 Highway 99
Ste 260
Edmonds, WA 98026
Phone (425) 774-2650
13020 Meridian Ave S
Everett, WA 98208
Phone (425) 357-3700
16504 9th Ave SE
Ste 201
Mill Creek, WA 98012
Phone (425) 686-7138
16504 9th Ave SE
Ste 106
Mill Creek, WA 98012
Phone (425) 510-0168
502 W 4th Ave
Toppenish, WA 98948
Phone (509) 575-5000
1420 Ahtanum Ridge Dr
Union Gap, WA 98903
Phone (509) 454-7700
915 Vintage Valley Pkwy
Zillah, WA 98953
Phone (509) 314-6565
915 Vintage Valley Pkwy
Ste 200
Zillah, WA 98953
Phone (509) 314-6565
Interoperability endpoints
- https://7e6d65ac-543a-4d66-acb8-36b51c8c951c.gastro.prod.fhir.ema-api.com/fhir/r4/
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | MD00047300 | WA | Yes |
Addresses
Primary practice location
915 Vintage Valley Pkwy
Zillah, WA 98953-9800
Mailing address
PO Box 719
Sunnyside, WA 98944-0719
Phone (509) 837-1617
Other practice location 1
3909 Creekside Loop
Suite 130
Yakima, WA 98902-4880
Phone (509) 248-6616
Other providers in Zillah, WA
- Memorial Physicians, PLLC
- Memorial Physicians, PLLC
- Michael Stafford, DDS, PLLC
- Prisca T. Musongwe
- New Day Massage, LLC
- Sophia Kalynn Perez
- Tanaya Peterson
- RMTS Zillah LLC
- Ricardo Sanchez Luna
- SHC Medical Center Toppenish
All providers in Zillah, WA · Gastroenterology Physician in Washington
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Mar 7, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.