Marianne Elizabeth Cavanaugh, APN
Critical Care Medicine Clinical Nurse Specialist · Wayne, NJ
Marianne Elizabeth Cavanaugh, APN is a critical care medicine clinical nurse specialist with a practice address in Wayne, New Jersey, and NPI 1821568817, issued on Dec 3, 2018. Check the license (New Jersey 26NJ00874200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marianne Elizabeth Cavanaugh
- Credential
- APN
- Primary taxonomy
- Critical Care Medicine Clinical Nurse Specialist 364SC0200X
- License number
- 26NJ00874200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 224 Hamburg Tpke, Wayne, NJ 07470
- Phone
- (973) 754-2476
- Enumerated
- Dec 3, 2018
- Record last updated
- Apr 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190423000834); accepts Medicare assignment
- Entity
- Type 1 · individual
6 nearest critical care medicine clinical nurse specialist records → All 7 in New Jersey → Look up another NPI →
Also registered at 224 Hamburg Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sydney AbajianPhysician Assistant1386299774
- Salvador Arguilla, MDEmergency Medicine Physician1972692705
- Samuel Azner, BSN RN CENRegistered Nurse1780425306
- Matias Blumetti, APNAdult Health Nurse Practitioner1053260497
- Joseph Bove, D.O.Emergency Medicine Physician1972943652
- Linda Cronk, PTPhysical Therapist1700082526
Verify Marianne Elizabeth Cavanaugh 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 26NJ00874200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average critical care medicine clinical nurse specialist in 2024
177 Medicare Part D claims for 33 beneficiaries, against an average of 674 among the 23 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis18 claims
- Torsemide14 claims
- Allopurinol13 claims
- Simvastatin13 claims
- Valsartan13 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.
Bills Medicare through one group practice
- Rwjbh Emergency Medicine Associates, LLCNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Critical Care Medicine Clinical Nurse Specialist providers in New Jersey
There are 7 critical care medicine clinical nurse specialist records in New Jersey.
All 7 in New Jersey → Every provider in Wayne → Critical Care Medicine Clinical Nurse Specialist nationwide →
The 6 critical care medicine clinical nurse specialist records with the nearest ZIP codes
- Elvira Usinowicz, APN,C.Ridgewood, NJ 074501427328277
- Caroline Steward, RN, APNWall Township, NJ 077191992028849
- Maryanne Crowther, NURSE PRACTITIONERNeptune, NJ 077531922078054
- Marie Bertolini, RN, APN-CNewark, NJ 071031972718740
- Lorna Schneider, APNNorth Bergen, NJ 070471871802702
- Gladys SilleroNorth Bergen, NJ 070471366616971
Common questions
What is Marianne Elizabeth Cavanaugh, APN's NPI number?
Marianne Elizabeth Cavanaugh, APN's National Provider Identifier (NPI) is 1821568817, issued on Dec 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Elizabeth Cavanaugh, APN located?
The NPPES record lists a practice address at 224 Hamburg Tpke, Wayne, NJ, 07470. Phone: (973) 754-2476. Providers update this record themselves, so call before visiting.
How can I verify Marianne Elizabeth Cavanaugh, APN's license?
NPPES lists New Jersey license number 26NJ00874200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Marianne Elizabeth Cavanaugh, APN prescribe under Medicare Part D?
In 2024, Marianne Elizabeth Cavanaugh, APN had 177 Medicare Part D claims for 33 beneficiaries; the average among critical care medicine clinical nurse specialist prescribers was 674. 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.