OLGA ESTHER PANIAGUA MD
NPI 1780188201
Anesthesiology in Seattle, WA
About Olga Esther Paniagua Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA ESTHER PANIAGUA MD (NPI 1780188201) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD61417876) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Olga Esther Paniagua Md 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 Reassignment
Medicare enrollment records show Olga Paniagua reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 233 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Medical Center
Acute Care Hospitals · Seattle, WAMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Olga Paniagua's NPI number?
The NPI number for Olga Paniagua is 1780188201. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Olga Paniagua located?
Olga Paniagua practices at 600 Broadway Ste 270, Seattle, WA 98122. The listed phone number is (206) 625-0578.
What is Olga Paniagua's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Olga Paniagua enrolled in Medicare?
Yes. Olga Paniagua 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 organization bills Medicare for Olga Paniagua's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Paniagua reassigns Medicare benefits to Physicians Anesthesia Service PLLC (Seattle, WA). The 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 Olga Paniagua's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Olga Paniagua affiliated with any hospitals?
According to CMS data, Olga Paniagua is affiliated with Swedish Medical Center.
When was this NPI record last updated?
The NPPES record for Olga Paniagua was last updated on October 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Olga Esther Paniagua, MD · NPI 1780188201
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 20, 2018.
## Identity
- **NPI:** 1780188201 (Entity type: Individual)
- **Enumerated:** March 20, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD61417876 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 BROADWAY STE 270, Seattle, WA 98122-5392
- **Phone:** (206) 625-0578 · **Fax:** (206) 625-9184
## 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:** Physicians Anesthesia Service PLLC (NPI 1417962200, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 20, 2023
- **Other identifiers:** Medicaid 2258237 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1780188201) · Data from the CMS NPPES public registry.