Claire Keown Murphy, NP
Acute Care Nurse Practitioner · New York, NY
Claire Keown Murphy, NP is an acute care nurse practitioner with a practice address in New York, New York, and NPI 1518633197, issued on Aug 23, 2021. Check the license (New York 432115, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Keown Murphy
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 432115 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1470 Madison Ave, New York, NY 10029
- Phone
- (212) 241-6756
- Enumerated
- Aug 23, 2021
- Record last updated
- Feb 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20240222003141); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,720 in New York → Look up another NPI →
Also registered at 1470 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emre Altinmakas, MDDiagnostic Radiology Physician1013657964
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Verify Claire Keown Murphy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 432115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
389 Medicare Part D claims for 133 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 21 claims were for opioids.
Most prescribed
- Anastrozole102 claims
- Verzenio29 claims
- Exemestane23 claims
- Tamoxifen Citrate19 claims
- Oxycodone Hcl17 claims
- Gabapentin14 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: $86.35
4 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Keown Murphy among 1,720 acute care nurse practitioner records in New York
Claire Keown Murphy, NP is one of 1,720 acute care nurse practitioner records with a practice address in New York. 73% 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 58% of them.
- NPI issued2021 · 58% of these records are older, 34% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2020 among the 965 with a school on file
- Record last updated2024 · 42% 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 York 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 York
There are 1,720 acute care nurse practitioner records in New York.
All 1,720 in New York → Every provider in New York → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Marites Arizabal, NPNew York, NY 100291992961205
- Tracy Valerie Bertiz, NPNew York, NY 100291033388111
- Simonette Cipolla, ACNPNew York, NY 100291396912929
- Lorna Hew, ACNPNew York, NY 100291649435207
- Vena Jennings, ANPNew York, NY 100291609030543
- Eunjeong Kim, APRN,BCNew York, NY 100291679767933
- Melissa Mattimore, RN, ACNPNew York, NY 100291710140793
- Jeanne Messana, ACNPNew York, NY 100291386777001
Common questions
What is Claire Keown Murphy, NP's NPI number?
Claire Keown Murphy, NP's National Provider Identifier (NPI) is 1518633197, issued on Aug 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Claire Keown Murphy, NP located?
The NPPES record lists a practice address at 1470 Madison Ave, New York, NY, 10029. Phone: (212) 241-6756. Providers update this record themselves, so call before visiting.
How can I verify Claire Keown Murphy, NP's license?
NPPES lists New York license number 432115, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Claire Keown Murphy, NP prescribe under Medicare Part D?
In 2024, Claire Keown Murphy, NP had 389 Medicare Part D claims for 133 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.