RYANNE J. MAYERSAK MD
NPI 1194927558
Emergency Medicine in Portland, OR
About Ryanne J. Mayersak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYANNE J. MAYERSAK MD (NPI 1194927558) is an individual emergency medicine provider in Portland, Oregon, licensed in Oregon (MD171647) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of George Washington University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 2
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
Ryanne J. Mayersak 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.
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.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97239 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.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
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 Ryanne Mayersak's NPI number?
The NPI number for Ryanne Mayersak is 1194927558. It was assigned to this individual provider in the NPPES registry on June 5, 2007.
Where is Ryanne Mayersak located?
Ryanne Mayersak practices at 3181 SW Sam Jackson Park Rd Mail Code Cdw-Em, Portland, OR 97239. The listed phone number is (503) 494-7008.
What is Ryanne Mayersak's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ryanne Mayersak enrolled in Medicare?
Yes. Ryanne Mayersak 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.
Is Ryanne Mayersak affiliated with any hospitals?
According to CMS data, Ryanne Mayersak is affiliated with Ohsu Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Ryanne Mayersak was last updated on December 31, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Ryanne J. Mayersak, MD · NPI 1194927558
Emergency Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since June 5, 2007.
## Identity
- **NPI:** 1194927558 (Entity type: Individual)
- **Enumerated:** June 5, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD171647 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, MAIL CODE CDW-EM, Portland, OR 97239-3011
- **Phone:** (503) 494-7008
## 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:** George Washington University School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** December 31, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1194927558) · Data from the CMS NPPES public registry.