RYAN L LARSEN PA-C
NPI 1750300216
Physician Assistant in Astoria, OR
About Ryan L Larsen Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN L LARSEN PA-C (NPI 1750300216) is an individual physician assistant in Astoria, Oregon, licensed in Oregon (PA150143) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Columbia Memorial Hospital, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ryan L Larsen Pa-c 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Columbia Memorial Hospital
Critical Access Hospitals · Astoria, OROcean Beach Hospital
Critical Access Hospitals · Ilwaco, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
ASTORIA, OR 97103
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 Ryan Larsen's NPI number?
The NPI number for Ryan Larsen is 1750300216. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is Ryan Larsen located?
Ryan Larsen practices at 2265 Exchange St, Astoria, OR 97103. The listed phone number is (503) 338-4075.
What is Ryan Larsen's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Ryan Larsen enrolled in Medicare?
Yes. Ryan Larsen 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.
What insurance does Ryan Larsen accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Regence BlueCross BlueShield of Oregon list Ryan Larsen 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 Ryan Larsen affiliated with any hospitals?
According to CMS data, Ryan Larsen is affiliated with Columbia Memorial Hospital and Ocean Beach Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Larsen was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.
# Ryan L Larsen, PA-C · NPI 1750300216
Physician Assistant physician in Astoria, Oregon. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1750300216 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** PA150143 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 2265 EXCHANGE ST, Astoria, OR 97103-3331
- **Phone:** (503) 338-4075 · **Fax:** (503) 338-4076
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** August 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750300216) · Data from the CMS NPPES public registry.