Joyce Marie Koerber, PA
Medical Physician Assistant · Vancouver, WA
Joyce Marie Koerber, PA is a medical physician assistant with a practice address in Vancouver, Washington, and NPI 1114229374, issued on Nov 21, 2010. Check the license (Washington PA60346640, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joyce Marie Koerber
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA60346640 WA
PA153162 OR
Self-reported in NPPES; status is on the state search - Practice location
- 210 SE 136TH Ave, Vancouver, WA 98684
- Phone
- (360) 944-9889
- Enumerated
- Nov 21, 2010
- Record last updated
- May 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (360) 944-9686
- Medicaid ID
- 500633505 OR
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Also registered at 210 SE 136TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joyce Marie Koerber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60346640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average medical physician assistant in 2024
1,047 Medicare Part D claims for 105 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 60 claims were for opioids.
Most prescribed
- Levothyroxine Sodium46 claims
- Zolpidem Tartrate45 claims
- Progesterone39 claims
- Estradiol35 claims
- Hydrocodone-Acetaminophen35 claims
- Amlodipine Besylate34 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.
Joyce Marie Koerber among 1,068 medical physician assistant records in Washington
Joyce Marie Koerber, PA is one of 1,068 medical physician assistant records with a practice address in Washington. 66% 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 54% of them.
- NPI issued2010 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Washington
There are 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Vancouver → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Julia Barron, PA-CVancouver, WA 986841053570424
- David Martin, P.A.Vancouver, WA 986841861605255
- Cynthia Tauscher, PAVancouver, WA 986841720193626
- Kathleen Wall, PA-CVancouver, WA 986841649384165
- Lynn Wyville, P.A.Vancouver, WA 986841538162193
- David Curran, PA-CVancouver, WA 986831194770206
- Stephen Engard, PA-CVancouver, WA 986831336207612
- Emily Forsyth, PA-CVancouver, WA 986831932436086
Common questions
What is Joyce Marie Koerber, PA's NPI number?
Joyce Marie Koerber, PA's National Provider Identifier (NPI) is 1114229374, issued on Nov 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Joyce Marie Koerber, PA located?
The NPPES record lists a practice address at 210 SE 136TH Ave, Vancouver, WA, 98684. Phone: (360) 944-9889. Providers update this record themselves, so call before visiting.
How can I verify Joyce Marie Koerber, PA's license?
NPPES lists Washington license number PA60346640, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Joyce Marie Koerber, PA prescribe under Medicare Part D?
In 2024, Joyce Marie Koerber, PA had 1,047 Medicare Part D claims for 105 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.