2026 NPPES data Nurse Practitioner NPI 1710205257 APN
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JUDY CHEN, APN

Nurse Practitioner in LAS VEGAS, Nevada. 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
4K
Medicare Part D claims · 811 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$14.77
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JUDY CHEN, APN is a Nurse Practitioner ([object Object]) practicing in LAS VEGAS, Nevada with a Medicare Part D prescribing footprint of 4K claims across 811 beneficiaries — 9% brand-name prescribing . Industry payments of $14.77 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JUDY CHEN, APN filed 3,727 Medicare Part D claims in 2023 across LAS VEGAS, Nevada. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JUDY CHEN, APN at a glance

Quality data not reported

NPI registry status

Active

Issued 05/07/2010

NPI 1710205257

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

3,727 244% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Nevada

How Nurse Practitioner compares to other specialties among Nevada providers

Nevada providers

Nurse Practitioner share within Nevada

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (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).

JUDY CHEN, APN is a Nurse Practitioner provider practicing in LAS VEGAS, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APN. NPI: 1710205257. 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.

JUDY CHEN, APN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APN credentials at 4880 WYNN RD, LAS VEGAS, NV, 89103, with a listed phone of (702) 871-5005. NPI 1710205257 was issued on 05/07/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHEN 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 3,727 prescription claims written by this provider, covering 811 Medicare beneficiaries and totaling roughly $274K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 4.5%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

4880 WYNN RD
LAS VEGAS, NV 89103

Provider Details

NPI 1710205257
Specialty Nurse Practitioner
Credentials APN
Gender Female
NPI Issued 05/07/2010

Hospital and facility affiliations

Facilities where JUDY CHEN, APN 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.

INTERMOUNTAIN MEDICAL HOLDINGS NEVADA INC
LAS VEGAS, NV

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

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for JUDY CHEN, APN. Source: openpaymentsdata.cms.gov.

Total received

$15

Largest payer

Boston Scientific Corporation

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

JUDY CHEN, APN — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 3,727 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.

3,727
Total Claims
$274K
Total Drug Cost
811
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,652
Total Day Supply
284,936
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$234K
Generic Drug Cost
$39K
Opioid Claims
169 (4.5% rate)
Antibiotic Claims
63

Patient Demographics

Average Patient Age
76.5 years
Avg HCC Risk Score
1.56
Gender Split
60% female / 40% male
Age Distribution
<65: 72, 65-74: 238, 75-84: 348, 85+: 153

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
268
Amlodipine Besylate
190
Lisinopril
186
Levothyroxine Sodium
145
Metformin Hcl
122
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
91
Metoprolol Tartrate
90
Simvastatin
90
Losartan Potassium
87
Omeprazole
85

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

Nurse Practitioner Overview

How JUDY CHEN, APN fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

JUDY CHEN, APN's 3,727 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Nevada

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

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

Frequently Asked Questions

What is JUDY CHEN, APN's specialty?
JUDY CHEN, APN specializes in Nurse Practitioner and practices in LAS VEGAS, Nevada. Credentials: APN.
How much does JUDY CHEN, APN prescribe under Medicare Part D?
In 2023, JUDY CHEN, APN wrote 3,727 Medicare Part D claims totaling $274K in drug costs for 811 beneficiaries.
Where is JUDY CHEN, APN located?
JUDY CHEN, APN is located at 4880 WYNN RD, LAS VEGAS, NV, 89103. Phone: (702) 871-5005.
What is JUDY CHEN, APN's NPI number?
JUDY CHEN, APN's National Provider Identifier (NPI) is 1710205257, issued on 05/07/2010.
Does JUDY CHEN, APN prescribe more brand-name or generic drugs?
JUDY CHEN, APN's prescribing is 9% brand-name and 91% generic drugs by claim count, with $234K in brand drug costs.
Does JUDY CHEN, APN prescribe opioids?
Yes, JUDY CHEN, APN had 169 opioid claims in 2023 with an opioid prescribing rate of 4.5%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does JUDY CHEN, APN prescribe most often?
Based on 2023 Medicare Part D data, JUDY CHEN, APN's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JUDY CHEN, APN accept Medicare?
JUDY CHEN, APN appears in CMS Medicare data with 3,727 Part D claims and 811 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JUDY CHEN, APN's credentials?
JUDY CHEN, APN's NPI is 1710205257 with credentials APN. 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