2026 NPPES data Continuing Education/Staff Development Registered Nurse NPI 1598472458
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WILFRID ZAMAR

Continuing Education/Staff Development Registered Nurse in BROCKTON, 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
366
Medicare Part D claims · 38 beneficiaries · Continuing Education/Staff Development Registered Nurse avg: 992
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: WILFRID ZAMAR is a Continuing Education/Staff Development Registered Nurse ([object Object]) practicing in BROCKTON, Massachusetts with a Medicare Part D prescribing footprint of 366 claims across 38 beneficiaries — 5% brand-name prescribing .

What stands out: WILFRID ZAMAR filed 366 Medicare Part D claims in 2023 across BROCKTON, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

WILFRID ZAMAR at a glance

Quality data not reported

NPI registry status

Active

Issued 10/31/2022

NPI 1598472458

Primary specialty

Continuing Education/Staff Development Registered Nurse

Rare

422 US NPIs in this specialty

Medicare Part D claims

366 63% vs specialty avg

2023 prescription claims

Specialty avg: 992

Specialty distribution in Massachusetts

How Continuing Education/Staff Development Registered Nurse compares to other specialties among Massachusetts providers

Massachusetts providers

Continuing Education/Staff Development Registered Nurse share within Massachusetts

1. Continuing Education/Staff Development Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Continuing Education/Staff Development Registered Nurse share within Massachusetts

Specialty board-certification context

Estimated specialty board-certified rate — Continuing Education/Staff Development Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Continuing Education/Staff Development Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Continuing Education/Staff Development Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Continuing Education/Staff Development 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).

WILFRID ZAMAR is a Continuing Education/Staff Development Registered Nurse provider practicing in BROCKTON, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1598472458. 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.

WILFRID ZAMAR appears in the CMS NPPES registry as a Continuing Education/Staff Development Registered Nurse provider at 231 MAIN ST, BROCKTON, MA, 02301, with a listed phone of (513) 834-7063. NPI 1598472458 was issued on 10/31/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ZAMAR 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 366 prescription claims written by this provider, covering 38 Medicare beneficiaries and totaling roughly $38K in drug spend, split 5% brand-name and 95% generic by claim count. 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.

Continuing Education/Staff Development Registered Nurse is a narrow specialty nationwide, with 422 enrolled providers across 51 states and an average of 992 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

231 MAIN ST
BROCKTON, MA 02301

Provider Details

NPI 1598472458
Specialty Continuing Education/Staff Development Registered Nurse
Gender Male
NPI Issued 10/31/2022

Hospital and facility affiliations

Facilities where WILFRID ZAMAR 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.

NORTHEAST HEALTH SERVICES LLC
TAUNTON, 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 WILFRID ZAMAR. To verify WILFRID ZAMAR'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.

Brand vs generic prescribing mix · Generic-heavy

WILFRID ZAMAR — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 366 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

366
Total Claims
$38K
Total Drug Cost
38
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
378
Total Day Supply
10,611
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$31K
Generic Drug Cost
$7K

Patient Demographics

Average Patient Age
49.6 years
Avg HCC Risk Score
1.37
Gender Split
50% female / 50% 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
Gabapentin
28
Dextroamphetamine-Amphet Er
Dextroamphetamine/Amphetamine
25
Prazosin Hcl
24
Quetiapine Fumarate
22
Clonazepam
21
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
21
Aripiprazole
17
Hydroxyzine Hcl
15
Mirtazapine
14
Buspirone Hcl
13

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

Continuing Education/Staff Development Registered Nurse Overview

How WILFRID ZAMAR fits within the Continuing Education/Staff Development Registered Nurse landscape nationally.

422
Continuing Education/Staff Development Registered Nurse Providers in US
51
States with Continuing Education/Staff Development Registered Nurse
992
Avg Claims per Provider

WILFRID ZAMAR's 366 claims are below the specialty average of 992.

Nearby Continuing Education/Staff Development Registered Nurse Providers in Massachusetts

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

Compare Continuing Education/Staff Development Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is WILFRID ZAMAR's specialty?
WILFRID ZAMAR specializes in Continuing Education/Staff Development Registered Nurse and practices in BROCKTON, Massachusetts.
How much does WILFRID ZAMAR prescribe under Medicare Part D?
In 2023, WILFRID ZAMAR wrote 366 Medicare Part D claims totaling $38K in drug costs for 38 beneficiaries.
Where is WILFRID ZAMAR located?
WILFRID ZAMAR is located at 231 MAIN ST, BROCKTON, MA, 02301. Phone: (513) 834-7063.
What is WILFRID ZAMAR's NPI number?
WILFRID ZAMAR's National Provider Identifier (NPI) is 1598472458, issued on 10/31/2022.
Does WILFRID ZAMAR prescribe more brand-name or generic drugs?
WILFRID ZAMAR's prescribing is 5% brand-name and 95% generic drugs by claim count, with $31K in brand drug costs.
How many Continuing Education/Staff Development Registered Nurse providers are there in the US?
There are 422 Continuing Education/Staff Development Registered Nurse providers across 51 states in the US. The average Continuing Education/Staff Development Registered Nurse provider writes 992 Medicare Part D claims per year.
What drugs does WILFRID ZAMAR prescribe most often?
Based on 2023 Medicare Part D data, WILFRID ZAMAR's most frequently prescribed drugs include Gabapentin, Dextroamphetamine-Amphet Er, Prazosin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILFRID ZAMAR accept Medicare?
WILFRID ZAMAR appears in CMS Medicare data with 366 Part D claims and 38 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILFRID ZAMAR's credentials?
WILFRID ZAMAR's NPI is 1598472458. 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