2026 NPPES data Physician Assistant NPI 1871202895 PA-C
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DOUG BROOKS, PA-C

Physician Assistant in HENDERSON, 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
488
Medicare Part D claims · 72 beneficiaries · Physician Assistant avg: 790
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: DOUG BROOKS, PA-C is a Physician Assistant ([object Object]) practicing in HENDERSON, Nevada with a Medicare Part D prescribing footprint of 488 claims across 72 beneficiaries — 5% brand-name prescribing .

What stands out: DOUG BROOKS, PA-C filed 488 Medicare Part D claims in 2023 across HENDERSON, Nevada. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DOUG BROOKS, PA-C at a glance

Quality data not reported

NPI registry status

Active

Issued 11/17/2022

NPI 1871202895

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

488 38% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Nevada

How Physician Assistant compares to other specialties among Nevada providers

Nevada providers

Physician Assistant share within Nevada

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Nevada

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

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

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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

DOUG BROOKS, PA-C is a Physician Assistant provider practicing in HENDERSON, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1871202895. 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.

DOUG BROOKS, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 870 SEVEN HILLS DR STE 203, HENDERSON, NV, 89052, with a listed phone of (801) 318-9887. NPI 1871202895 was issued on 11/17/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROOKS 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 488 prescription claims written by this provider, covering 72 Medicare beneficiaries and totaling roughly $28K 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

870 SEVEN HILLS DR STE 203
HENDERSON, NV 89052

Provider Details

NPI 1871202895
Specialty Physician Assistant
Credentials PA-C
Gender Male
NPI Issued 11/17/2022

Hospital and facility affiliations

Facilities where DOUG BROOKS, PA-C 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.

VINCENT D HO PSYCHIATRY PLLC
HENDERSON, 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).

Brand vs generic prescribing mix · Generic-heavy

DOUG BROOKS, PA-C — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 488 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.

488
Total Claims
$28K
Total Drug Cost
72
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
557
Total Day Supply
16,365
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$17K
Generic Drug Cost
$12K

Patient Demographics

Average Patient Age
63.2 years
Avg HCC Risk Score
1.73
Gender Split
68% female / 32% male
Age Distribution
<65: 32, 65-74: 30, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Trazodone Hcl
31
Alprazolam
27
Aripiprazole
27
Hydroxyzine Hcl
24
Buspirone Hcl
22
Escitalopram Oxalate
22
Sertraline Hcl
21
Bupropion Xl
Bupropion Hcl
18
Fluoxetine Hcl
18
Paroxetine Hcl
16

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

Physician Assistant Overview

How DOUG BROOKS, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

DOUG BROOKS, PA-C's 488 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Nevada

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is DOUG BROOKS, PA-C's specialty?
DOUG BROOKS, PA-C specializes in Physician Assistant and practices in HENDERSON, Nevada. Credentials: PA-C.
How much does DOUG BROOKS, PA-C prescribe under Medicare Part D?
In 2023, DOUG BROOKS, PA-C wrote 488 Medicare Part D claims totaling $28K in drug costs for 72 beneficiaries.
Where is DOUG BROOKS, PA-C located?
DOUG BROOKS, PA-C is located at 870 SEVEN HILLS DR STE 203, HENDERSON, NV, 89052. Phone: (801) 318-9887.
What is DOUG BROOKS, PA-C's NPI number?
DOUG BROOKS, PA-C's National Provider Identifier (NPI) is 1871202895, issued on 11/17/2022.
Does DOUG BROOKS, PA-C prescribe more brand-name or generic drugs?
DOUG BROOKS, PA-C's prescribing is 5% brand-name and 95% generic drugs by claim count, with $17K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does DOUG BROOKS, PA-C prescribe most often?
Based on 2023 Medicare Part D data, DOUG BROOKS, PA-C's most frequently prescribed drugs include Trazodone Hcl, Alprazolam, Aripiprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DOUG BROOKS, PA-C accept Medicare?
DOUG BROOKS, PA-C appears in CMS Medicare data with 488 Part D claims and 72 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DOUG BROOKS, PA-C's credentials?
DOUG BROOKS, PA-C's NPI is 1871202895 with credentials PA-C. 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