KHOA QUACH D.O
NPI 1326452194
Anesthesiology in Portland, OR
About Khoa Quach D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KHOA QUACH D.O (NPI 1326452194) is an individual anesthesiology provider in Portland, Oregon, licensed in Oregon (DO0188231) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Khoa Quach D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Khoa Quach reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97216
- Reassigned Medicare billing, Oregon enrollment
- 331 clinicians in this Medicare group
Portland, OR 97213
- Reassigned Medicare billing, Oregon enrollment
- 419 clinicians in this Medicare group
Portland, OR 97205
- Reassigned Medicare billing, Oregon enrollment
- 271 clinicians in this Medicare group
Newberg, OR 97132
- Reassigned Medicare billing, Oregon enrollment
- 51 clinicians in this Medicare group
Woodburn, OR 97071
- Reassigned Medicare billing, Oregon enrollment
- 625 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Vincent Medical Center
Acute Care Hospitals · Portland, ORAdventist Health Portland
Acute Care Hospitals · Portland, ORLegacy Meridian Park Medical Center
Acute Care Hospitals · Tualatin, OROther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97216
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Khoa Quach's NPI number?
The NPI number for Khoa Quach is 1326452194. It was assigned to this individual provider in the NPPES registry on June 19, 2014.
Where is Khoa Quach located?
Khoa Quach practices at 10123 SE Market St, Portland, OR 97216. The listed phone number is (503) 257-2500.
What is Khoa Quach's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Khoa Quach enrolled in Medicare?
Yes. Khoa Quach is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Khoa Quach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Khoa Quach reassigns Medicare benefits to 5 organizations: Portland Adventist Medical Center (Portland, OR), Hospitalist Medicine Physicians Of Washington - Tcs (Portland, OR), Oregon Anesthesiology Group PC (Portland, OR), Premier Anesthesia Of Oregon PC (Newberg, OR) and Salem Health (Woodburn, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Khoa Quach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Khoa Quach accept?
Health plans from Moda Health Plan, Inc. list Khoa Quach as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Khoa Quach affiliated with any hospitals?
According to CMS data, Khoa Quach is affiliated with Providence St Vincent Medical Center, Adventist Health Portland and Legacy Meridian Park Medical Center.
When was this NPI record last updated?
The NPPES record for Khoa Quach was last updated on February 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Khoa Quach, D.O · NPI 1326452194
Anesthesiology physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since June 19, 2014.
## Identity
- **NPI:** 1326452194 (Entity type: Individual)
- **Enumerated:** June 19, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** DO0188231 (Oregon)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10123 SE MARKET ST, Portland, OR 97216-2532
- **Phone:** (503) 257-2500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Portland Adventist Medical Center (NPI 1437925310, Portland, OR); Hospitalist Medicine Physicians Of Washington - Tcs (NPI 1649816380, Portland, OR); Oregon Anesthesiology Group PC (NPI 1477527786, Portland, OR); Premier Anesthesia Of Oregon PC (NPI 1154010429, Newberg, OR); Salem Health (NPI 1578112066, Woodburn, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lake Erie College Of Osteopathic Medicine, Erie, class of 2012
## Record status
- **NPPES last updated:** February 6, 2024
- **Other identifiers:** Medicaid 500745302 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1326452194) · Data from the CMS NPPES public registry.