Caitlyn Marie Ramsey, PA
Physician Assistant · Oshkosh, WI
Caitlyn Marie Ramsey, PA is a physician assistant with a practice address in Oshkosh, Wisconsin, and NPI 1982277034, issued on Jul 16, 2021. Check the license (Wisconsin 5660, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlyn Marie Ramsey
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5660 WI
Self-reported in NPPES; status is on the state search - Practice location
- 855 N Westhaven Dr, Oshkosh, WI 54904
- Phone
- (920) 303-8700
- Enumerated
- Jul 16, 2021
- Record last updated
- Nov 10, 2025
- Medicaid ID
- 100187783 WI
- Medicare enrollment
- Enrolled (PECOS I20211208002433); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 855 N Westhaven Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Caitlyn Marie Ramsey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average physician assistant in 2024
235 Medicare Part D claims for 86 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Gabapentin56 claims
- Baclofen47 claims
- Meloxicam11 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.
Industry payments in 2024: $137.01
1 payment: education; the largest payer was Medical Device Business Services, Inc. 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlyn Marie Ramsey among 3,475 physician assistant records in Wisconsin
Caitlyn Marie Ramsey, PA is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 76% of them.
- NPI issued2021 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2021 · median 2016 among the 2,491 with a school on file
- Record last updated2025 · 38% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 physician assistant records list a practice address in Oshkosh
They are 43 of the 1,527 NPPES records with a practice address in Oshkosh, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Oshkosh → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Matthew Bay, P.A.Oshkosh, WI 549041033359401
- Mark Evans, PA-COshkosh, WI 549041649205105
- Daniel Hafner, PAOshkosh, WI 549041578563946
- Marc Jennings, PA-COshkosh, WI 549041144212994
- Stephen Kennebeck, PA-COshkosh, WI 549041538169214
- Dianna Malkowski, PAOshkosh, WI 549041811194699
- Marina Mishin, PA-COshkosh, WI 549041205845351
- Sherri Olson, PAOshkosh, WI 549041609858471
Common questions
What is Caitlyn Marie Ramsey, PA's NPI number?
Caitlyn Marie Ramsey, PA's National Provider Identifier (NPI) is 1982277034, issued on Jul 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Caitlyn Marie Ramsey, PA located?
The NPPES record lists a practice address at 855 N Westhaven Dr, Oshkosh, WI, 54904. Phone: (920) 303-8700. Providers update this record themselves, so call before visiting.
How can I verify Caitlyn Marie Ramsey, PA's license?
NPPES lists Wisconsin license number 5660, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlyn Marie Ramsey, PA prescribe under Medicare Part D?
In 2024, Caitlyn Marie Ramsey, PA had 235 Medicare Part D claims for 86 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.