NPPES file of Aug 9, 2026

Sara Defilippo, FNP-C

General Practice Registered Nurse · Wakefield, MA

Sara Defilippo, FNP-C is a general practice registered nurse with a practice address in Wakefield, Massachusetts, and NPI 1760184501, issued on Mar 17, 2023. Check the license (Massachusetts RN2299805, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760184501
Name
Sara Defilippo
Credential
FNP-C
Primary taxonomy
General Practice Registered Nurse 163WG0000X
License number
RN2299805 MA
Self-reported in NPPES; status is on the state search
Practice location
525 Main St, Wakefield, MA 01880
Phone
(781) 246-6410
Enumerated
Mar 17, 2023
Record last updated
Mar 17, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice registered nurse records → All 175 in Massachusetts → Look up another NPI →

Verify Sara Defilippo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2299805    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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2.5 times the Medicare Part D claims of the average general practice registered nurse in 2024

3,567 Medicare Part D claims for 813 beneficiaries, against an average of 1,419 among the 111 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 351 claims were for opioids.

  1. Sara Defilippo3,567
  2. Specialty average1,419

Most prescribed

  1. Hydrocodone-Acetaminophen132 claims
  2. Atorvastatin Calcium129 claims
  3. Lorazepam123 claims
  4. Lisinopril117 claims
  5. Prednisone114 claims
  6. Amlodipine Besylate91 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.

Sara Defilippo among 175 general practice registered nurse records in Massachusetts

Sara Defilippo, FNP-C is one of 175 general practice registered nurse records with a practice address in Massachusetts. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 54% of them.

  • NPI issued2023 · 54% of these records are older, 31% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2023 · 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 163WG0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Registered Nurse providers in Massachusetts

There are 175 general practice registered nurse records in Massachusetts.

All 175 in Massachusetts → Every provider in Wakefield → General Practice Registered Nurse nationwide →

The 8 general practice registered nurse records with the nearest ZIP codes

  1. Nancy Silva, RNTewksbury, MA 018761205618360
  2. Tammy TambeauWilmington, MA 018871407784259
  3. Kim Carciero Zaniiboni, RNReading, MA 018671376349555
  4. Janice Dehart, FNPReading, MA 018671669527081
  5. Starr High, RNLynn, MA 019011811626450
  6. Renata Krznar MilordLynn, MA 019011538710991
  7. Karen McPherson, RNLynn, MA 019011861084477
  8. Irene Achu, RNLynn, MA 019021891554960

Common questions

What is Sara Defilippo, FNP-C's NPI number?

Sara Defilippo, FNP-C's National Provider Identifier (NPI) is 1760184501, issued on Mar 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sara Defilippo, FNP-C located?

The NPPES record lists a practice address at 525 Main St, Wakefield, MA, 01880. Phone: (781) 246-6410. Providers update this record themselves, so call before visiting.

How can I verify Sara Defilippo, FNP-C's license?

NPPES lists Massachusetts license number RN2299805, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Sara Defilippo, FNP-C prescribe under Medicare Part D?

In 2024, Sara Defilippo, FNP-C had 3,567 Medicare Part D claims for 813 beneficiaries; the average among general practice registered nurse prescribers was 1,419. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.