Elizabeth Frances Castronovo, AGNP-BC
Adult Health Nurse Practitioner · Boston, MA
Elizabeth Frances Castronovo, AGNP-BC is an adult health nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1184012221, issued on Dec 23, 2014. Check the license (Massachusetts 261552, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Frances Castronovo
- Credential
- AGNP-BC
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 261552 MA
Self-reported in NPPES; status is on the state search - Practice location
- 133 Brookline Ave, Boston, MA 02215
- Phone
- (671) 421-1380
- Enumerated
- Dec 23, 2014
- Record last updated
- Dec 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,465 in Massachusetts → Look up another NPI →
Also registered at 133 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Frances Castronovo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 261552Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
674 Medicare Part D claims for 153 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 37 claims were for opioids.
Most prescribed
- Prochlorperazine Maleate58 claims
- Eliquis48 claims
- Levothyroxine Sodium42 claims
- Dexamethasone35 claims
- Prednisone32 claims
- Ondansetron Hcl28 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: $127.13
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 12,291 providers of this specialty with any payment received $946.40 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.
Elizabeth Frances Castronovo among 1,465 adult health nurse practitioner records in Massachusetts
Elizabeth Frances Castronovo, AGNP-BC is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2014 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
454 adult health nurse practitioner records list a practice address in Boston
They are 454 of the 41,865 NPPES records with a practice address in Boston, and 1,465 adult health nurse practitioner records in Massachusetts.
All 1,465 in Massachusetts → Every provider in Boston → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Diane Dinobile, NPBoston, MA 022151811935745
- Lisa Doherty, APRN, BCBoston, MA 022151497700652
- Lisa Dumouchel, APRNBoston, MA 022151013960699
- M Kaufman, NPBoston, MA 022151174578355
- Leah McKinnon-Howe, APRN, BC, NPBoston, MA 022151790728889
- Kathleen Rourke, RNPBoston, MA 022151548286834
- Virginia Seery, NPBoston, MA 022151316970478
- Sharon Siwiec, NPBoston, MA 022151548226731
Common questions
What is Elizabeth Frances Castronovo, AGNP-BC's NPI number?
Elizabeth Frances Castronovo, AGNP-BC's National Provider Identifier (NPI) is 1184012221, issued on Dec 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Frances Castronovo, AGNP-BC located?
The NPPES record lists a practice address at 133 Brookline Ave, Boston, MA, 02215. Phone: (671) 421-1380. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Frances Castronovo, AGNP-BC's license?
NPPES lists Massachusetts license number 261552, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Frances Castronovo, AGNP-BC prescribe under Medicare Part D?
In 2024, Elizabeth Frances Castronovo, AGNP-BC had 674 Medicare Part D claims for 153 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.