Cassie Rae Ryan-Mapolski, PA-C
Physician Assistant · Portland, OR
Cassie Rae Ryan-Mapolski, PA-C is a physician assistant with a practice address in Portland, Oregon, and NPI 1568789600, issued on Apr 29, 2010. Check the license (Oregon PA156289, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassie Rae Ryan-Mapolski
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA156289 OR
Self-reported in NPPES; status is on the state search - Practice location
- 619 NW 6TH Ave FL 2, Portland, OR 97209
- Phone
- (503) 988-3700
- Enumerated
- Apr 29, 2010
- Record last updated
- Nov 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111107000677); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 619 NW 6TH Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sara Porter, ARNPFamily Nurse Practitioner1346217403
- Katia Shorb, FNPNurse Practitioner1336289974
Verify Cassie Rae Ryan-Mapolski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA156289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
26 Medicare Part D claims for 12 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $55.62
2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Multnomah CountyGresham, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassie Rae Ryan-Mapolski among 2,094 physician assistant records in Oregon
Cassie Rae Ryan-Mapolski, PA-C is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 69% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2009 · median 2017 among the 1,552 with a school on file
- Record last updated2019 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Oregon
There are 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Portland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Pat Buckley, ND, PA-CPortland, OR 972091043229248
- Ryan Cordell, PAPortland, OR 972091104334176
- Geneva Eagon, PAPortland, OR 972091114533072
- David Gahtan, P.A.Portland, OR 972091215903059
- Karyn Guido, PA-CPortland, OR 972091730466178
- Barbara Martin, PAPortland, OR 972091003864166
- Meghan MolitorPortland, OR 972091699369553
- Heather Oldham, PA-CPortland, OR 972091811380009
Common questions
What is Cassie Rae Ryan-Mapolski, PA-C's NPI number?
Cassie Rae Ryan-Mapolski, PA-C's National Provider Identifier (NPI) is 1568789600, issued on Apr 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Cassie Rae Ryan-Mapolski, PA-C located?
The NPPES record lists a practice address at 619 NW 6TH Ave FL 2, Portland, OR, 97209. Phone: (503) 988-3700. Providers update this record themselves, so call before visiting.
How can I verify Cassie Rae Ryan-Mapolski, PA-C's license?
NPPES lists Oregon license number PA156289, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Cassie Rae Ryan-Mapolski, PA-C prescribe under Medicare Part D?
In 2024, Cassie Rae Ryan-Mapolski, PA-C had 26 Medicare Part D claims for 12 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.