Catherine O'Shea, CRNFA
Acute Care Nurse Practitioner · Princeton, NJ
Catherine O'Shea, CRNFA is an acute care nurse practitioner with a practice address in Princeton, New Jersey, and NPI 1548297435, issued on Jun 27, 2006. Check the license (New Jersey 26NJ00105400, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine O'Shea
- Credential
- CRNFA
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 26NJ00105400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 325 Princeton Ave, Princeton, NJ 08540
- Phone
- (609) 924-8131
- Enumerated
- Jun 27, 2006
- Record last updated
- Jun 28, 2023
- Fax
- (609) 924-8532
- Medicare enrollment
- Enrolled (PECOS I20060711000061); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 861 in New Jersey → Look up another NPI →
Also registered at 325 Princeton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine O'Shea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00105400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
59 Medicare Part D claims for 42 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Most prescribed
- Meloxicam33 claims
- Methylprednisolone22 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: $43.91
1 payment: food and beverage; the largest payer was DePuy Synthes Sales Inc. The 10,984 providers of this specialty with any payment received $647.94 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
- Orthonj LLCPrinceton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine O'Shea among 861 acute care nurse practitioner records in New Jersey
Catherine O'Shea, CRNFA is one of 861 acute care nurse practitioner records with a practice address in New Jersey. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 95% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2018 among the 565 with a school on file
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in New Jersey
There are 861 acute care nurse practitioner records in New Jersey.
All 861 in New Jersey → Every provider in Princeton → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Simy Joseph, AGACNPPrinceton, NJ 085401184325938
- Kevin TanPrinceton, NJ 085401568985471
- Amy AssadourianPlainsboro, NJ 085361265261606
- Patricia Bajaj, ACNP-BCPlainsboro, NJ 085361447695408
- Danielle Kane, APN-CPlainsboro, NJ 085361003540543
- Marisa Marna, APNPlainsboro, NJ 085361679378327
- Hope Mazurek-Petersen, N.P.Plainsboro, NJ 085361336297175
- Jenna Skrajewski, APNPlainsboro, NJ 085361184480964
Common questions
What is Catherine O'Shea, CRNFA's NPI number?
Catherine O'Shea, CRNFA's National Provider Identifier (NPI) is 1548297435, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine O'Shea, CRNFA located?
The NPPES record lists a practice address at 325 Princeton Ave, Princeton, NJ, 08540. Phone: (609) 924-8131. Providers update this record themselves, so call before visiting.
How can I verify Catherine O'Shea, CRNFA's license?
NPPES lists New Jersey license number 26NJ00105400, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine O'Shea, CRNFA prescribe under Medicare Part D?
In 2024, Catherine O'Shea, CRNFA had 59 Medicare Part D claims for 42 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.