2026 NPPES data Oncology Registered Nurse NPI 1467810671 CNP
Verify on CMS →

JENNIFER FILIPI, CNP

Oncology Registered Nurse in BOSTON, Massachusetts. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
710
Medicare Part D claims · 127 beneficiaries · Oncology Registered Nurse avg: 555
What the federal data reveals: JENNIFER FILIPI, CNP is a Oncology Registered Nurse ([object Object]) practicing in BOSTON, Massachusetts with a Medicare Part D prescribing footprint of 710 claims across 127 beneficiaries .

What stands out: JENNIFER FILIPI, CNP filed 710 Medicare Part D claims in 2023 across BOSTON, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JENNIFER FILIPI, CNP at a glance

Quality data not reported

NPI registry status

Active

Issued 02/02/2016

NPI 1467810671

Primary specialty

Oncology Registered Nurse

Niche

857 US NPIs in this specialty

Medicare Part D claims

710 28% vs specialty avg

2023 prescription claims

Specialty avg: 555

Specialty distribution in Massachusetts

How Oncology Registered Nurse compares to other specialties among Massachusetts providers

Massachusetts providers

Oncology Registered Nurse share within Massachusetts

1. Oncology Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Oncology Registered Nurse share within Massachusetts

Specialty board-certification context

Estimated specialty board-certified rate — Oncology Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Oncology Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Oncology Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Oncology Registered Nurse) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

JENNIFER FILIPI, CNP is a Oncology Registered Nurse provider practicing in BOSTON, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNP. NPI: 1467810671. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JENNIFER FILIPI, CNP appears in the CMS NPPES registry as a Oncology Registered Nurse provider holding CNP credentials at 55 FRUIT ST, BOSTON, MA, 02114, with a listed phone of (513) 305-1688. NPI 1467810671 was issued on 02/02/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FILIPI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 710 prescription claims written by this provider, covering 127 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, with an opioid prescribing rate of 8.7%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Oncology Registered Nurse is a narrow specialty nationwide, with 857 enrolled providers across 50 states and an average of 555 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

55 FRUIT ST
BOSTON, MA 02114

Provider Details

NPI 1467810671
Specialty Oncology Registered Nurse
Credentials CNP
Gender Female
NPI Issued 02/02/2016

Hospital and facility affiliations

Facilities where JENNIFER FILIPI, CNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

THE GENERAL HOSPITAL CORPORATION
BOSTON, MA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Massachusetts BORIM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 — they are NOT specific to JENNIFER FILIPI, CNP. To verify JENNIFER FILIPI, CNP's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

710
Total Claims
$1.5M
Total Drug Cost
127
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,026
Total Day Supply
26,018
Generic Drug Cost
$15K
Opioid Claims
62 (8.7% rate)
Antibiotic Claims
28

Patient Demographics

Average Patient Age
72.5 years
Avg HCC Risk Score
2.49
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Lynparza
Olaparib
45
Olanzapine
43
Zejula
Niraparib Tosylate
41
Ondansetron Hcl
39
Oxycodone Hcl
33
Gabapentin
30
Lorazepam
29
Dexamethasone
25
Lenvima
Lenvatinib Mesylate
22
Eliquis
Apixaban
18

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Oncology Registered Nurse Overview

How JENNIFER FILIPI, CNP fits within the Oncology Registered Nurse landscape nationally.

857
Oncology Registered Nurse Providers in US
50
States with Oncology Registered Nurse
555
Avg Claims per Provider

JENNIFER FILIPI, CNP's 710 claims are above the specialty average of 555.

Nearby Oncology Registered Nurse Providers in Massachusetts

Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as FILIPI.

Compare Oncology Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is JENNIFER FILIPI, CNP's specialty?
JENNIFER FILIPI, CNP specializes in Oncology Registered Nurse and practices in BOSTON, Massachusetts. Credentials: CNP.
How much does JENNIFER FILIPI, CNP prescribe under Medicare Part D?
In 2023, JENNIFER FILIPI, CNP wrote 710 Medicare Part D claims totaling $1.5M in drug costs for 127 beneficiaries.
Where is JENNIFER FILIPI, CNP located?
JENNIFER FILIPI, CNP is located at 55 FRUIT ST, BOSTON, MA, 02114. Phone: (513) 305-1688.
What is JENNIFER FILIPI, CNP's NPI number?
JENNIFER FILIPI, CNP's National Provider Identifier (NPI) is 1467810671, issued on 02/02/2016.
Does JENNIFER FILIPI, CNP prescribe opioids?
Yes, JENNIFER FILIPI, CNP had 62 opioid claims in 2023 with an opioid prescribing rate of 8.7%.
How many Oncology Registered Nurse providers are there in the US?
There are 857 Oncology Registered Nurse providers across 50 states in the US. The average Oncology Registered Nurse provider writes 555 Medicare Part D claims per year.
What drugs does JENNIFER FILIPI, CNP prescribe most often?
Based on 2023 Medicare Part D data, JENNIFER FILIPI, CNP's most frequently prescribed drugs include Lynparza, Olanzapine, Zejula. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JENNIFER FILIPI, CNP accept Medicare?
JENNIFER FILIPI, CNP appears in CMS Medicare data with 710 Part D claims and 127 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JENNIFER FILIPI, CNP's credentials?
JENNIFER FILIPI, CNP's NPI is 1467810671 with credentials CNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology