2026 NPPES data Gerontology Nurse Practitioner NPI 1669139390 NP
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LAUREN LIBRIZZI, NP

Gerontology Nurse Practitioner in BRIDGEWATER, New Jersey. 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
393
Medicare Part D claims · 107 beneficiaries · Gerontology Nurse Practitioner avg: 1K

What the federal data shows

LAUREN LIBRIZZI, NP filed 393 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in BRIDGEWATER, New Jersey.

393
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

LAUREN LIBRIZZI, NP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

393 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about LAUREN LIBRIZZI, NP?

Quality data not reported

NPI registry status

Active

Issued 11/17/2021

NPI 1669139390

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

393 69% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in New Jersey

How Gerontology Nurse Practitioner compares to other specialties among New Jersey providers

New Jersey providers

Gerontology Nurse Practitioner share within New Jersey

1. Gerontology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Nurse Practitioner share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Gerontology Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Gerontology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gerontology Nurse Practitioner) — 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).

LAUREN LIBRIZZI, NP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding NP credentials at 7 VONES LN, BRIDGEWATER, NJ, 08807, with a listed phone of (732) 429-6903. NPI 1669139390 was issued on 11/17/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LIBRIZZI 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 393 prescription claims written by this provider, covering 107 Medicare beneficiaries and totaling roughly $203K in drug spend, with an opioid prescribing rate of 9.2%. 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

7 VONES LN
BRIDGEWATER, NJ 08807

Provider Details

NPI 1669139390
Specialty Gerontology Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 11/17/2021

Hospital and facility affiliations

Facilities where LAUREN LIBRIZZI, NP 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.

RUTGERS HEALTH-RWJ SCLERODERMA PROGRAM
NEW BRUNSWICK, NJ

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

Medicare Part D Prescribing Data

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

393
Total Claims
$203K
Total Drug Cost
107
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
498
Total Day Supply
10,494
Generic Drug Cost
$5K
Opioid Claims
36 (9.2% rate)
Antibiotic Claims
38

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
2.43
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.

What LAUREN LIBRIZZI, NP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Prochlorperazine Maleate
41
Gabapentin
35
Eliquis
Apixaban
32
Dexamethasone
31
Ondansetron Hcl
26
Oxycodone Hcl
22
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
17
Letrozole
13
Tramadol Hcl
12

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

Gerontology Nurse Practitioner Overview

How LAUREN LIBRIZZI, NP fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

LAUREN LIBRIZZI, NP's 393 claims are below the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as LIBRIZZI.

Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is LAUREN LIBRIZZI, NP's specialty?
LAUREN LIBRIZZI, NP specializes in Gerontology Nurse Practitioner and practices in BRIDGEWATER, New Jersey. Credentials: NP.
How much does LAUREN LIBRIZZI, NP prescribe under Medicare Part D?
In 2023, LAUREN LIBRIZZI, NP wrote 393 Medicare Part D claims totaling $203K in drug costs for 107 beneficiaries.
Where is LAUREN LIBRIZZI, NP located?
LAUREN LIBRIZZI, NP is located at 7 VONES LN, BRIDGEWATER, NJ, 08807. Phone: (732) 429-6903.
What is LAUREN LIBRIZZI, NP's NPI number?
LAUREN LIBRIZZI, NP's National Provider Identifier (NPI) is 1669139390, issued on 11/17/2021.
Does LAUREN LIBRIZZI, NP prescribe opioids?
Yes, LAUREN LIBRIZZI, NP had 36 opioid claims in 2023 with an opioid prescribing rate of 9.2%.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does LAUREN LIBRIZZI, NP prescribe most often?
Based on 2023 Medicare Part D data, LAUREN LIBRIZZI, NP's most frequently prescribed drugs include Prochlorperazine Maleate, Gabapentin, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LAUREN LIBRIZZI, NP accept Medicare?
LAUREN LIBRIZZI, NP appears in CMS Medicare data with 393 Part D claims and 107 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAUREN LIBRIZZI, NP's credentials?
LAUREN LIBRIZZI, NP's NPI is 1669139390 with credentials NP. 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