Katherine Pamela Rathbun, CNP
Gerontology Nurse Practitioner · Portland, OR
Katherine Pamela Rathbun, CNP is a gerontology nurse practitioner with a practice address in Portland, Oregon, and NPI 1518442391, issued on Sep 27, 2018. Check the license (Oregon 202002814NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Pamela Rathbun
- Credential
- CNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License numbers
- 202002814NP-PP OR
RN2327329 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 NE 99TH Ave Ste 301, Portland, OR 97220
- Phone
- (503) 963-2707
- Enumerated
- Sep 27, 2018
- Record last updated
- Nov 26, 2024
- Fax
- (503) 963-2802
- Medicaid IDs
- 500781895 OR
2156093 WA - Medicare enrollment
- Enrolled (PECOS I20200427002716); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1111 NE 99TH Ave Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gennadiy Bakis, M.D.Gastroenterology Physician1184614455
- Michael Barth, PA-CPhysician Assistant1023416906
- Debbie Cheng, MDGastroenterology Physician1730576018
- Aaron Cosman, FNPFamily Nurse Practitioner1538558242
- Tricia Eisenbraun, RD, LDRegistered Dietitian1558554360
- Charles GabbertGastroenterology Physician1750587945
Verify Katherine Pamela Rathbun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 202002814NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
365 Medicare Part D claims for 109 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Duloxetine Hcl28 claims
- Carvedilol25 claims
- Trospium Chloride22 claims
- Lactulose17 claims
- Gavilyte-G15 claims
- Albuterol Sulfate Hfa13 claims
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Providence Health And Services OregonPortland, OR
- The Oregon Clinic, PCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerontology Nurse Practitioner providers in Oregon
There are 113 gerontology nurse practitioner records in Oregon.
Other gerontology nurse practitioner records in Oregon
- Bethany Adams, DNP, AGACNPPortland, OR1053955047
- Rhezarie Mae Agtarap, NP-CPortland, OR1023576659
- Alexandria Alexander, APRNSeaside, OR1952913907
- Nellyda Anslow, AGPCNPHillsboro, OR1225437734
- Elizabeth Apollo-Loomis, APNPStayton, OR1083147334
- Darya Balanetskaya, ACPCNPPortland, OR1457012791
- Jessica Bautista, NPPortland, OR1184485492
- Lesa Benton, NPPortland, OR1922796077
- Lauren Brown, NPPortland, OR1346999737
- Aimee Cama, GNPPortland, OR1376885137
Common questions
What is Katherine Pamela Rathbun, CNP's NPI number?
Katherine Pamela Rathbun, CNP's National Provider Identifier (NPI) is 1518442391, issued on Sep 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Pamela Rathbun, CNP located?
The NPPES record lists a practice address at 1111 NE 99TH Ave Ste 301, Portland, OR, 97220. Phone: (503) 963-2707. Providers update this record themselves, so call before visiting.
How can I verify Katherine Pamela Rathbun, CNP's license?
NPPES lists Oregon license number 202002814NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Pamela Rathbun, CNP prescribe under Medicare Part D?
In 2024, Katherine Pamela Rathbun, CNP had 365 Medicare Part D claims for 109 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Katherine Pamela Rathbun, CNP's MIPS final score?
The 2023 MIPS final score is 93.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.