NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1871202895 PA-C
Verify on CMS → Doug Brooks, PA-C
Physician Assistant in Henderson, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
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
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Doug Brooks, PA-C filed 488 Medicare Part D claims in 2023 as a Physician Assistant in Henderson, Nevada, prescribing 95% generic.
- 488
- Part D claims, 2023
- 95%
- generic prescribing
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.
Doug Brooks, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
488 Top 38% higher than 62% of 1,370,886 prescribers
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 Doug Brooks, PA-C?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
488 38% vs specialty avg
Specialty distribution in Nevada
How Physician Assistant compares to other specialties among Nevada providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Physician Assistant. Verify directly:
How MIPS and board certification work
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 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.
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.
Physician Assistant is a high-volume specialty nationwide, with 150,974 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
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%
Physician Assistant average
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.
What Doug Brooks, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trazodone Hcl
Trazodone Hcl
31 claims
- Alprazolam
Alprazolam
27 claims
- Aripiprazole
Aripiprazole
27 claims
- Hydroxyzine Hcl
Hydroxyzine Hcl
24 claims
- Buspirone Hcl
Buspirone Hcl
22 claims
- Escitalopram Oxalate
Escitalopram Oxalate
22 claims
- Sertraline Hcl
Sertraline Hcl
21 claims
- Bupropion Xl
Bupropion Xl
18 claims
| 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.
150,974
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.
Dr. Nyla Abbey
PA
Las Vegas, NV
Dr. Khush Abid-Suba
PA
Las Vegas, NV
Dr. Cecilia Ahanonu
PA-C
Las Vegas, NV
Dr. Brittny Ahrendes
PA-C
Las Vegas, NV
Dr. Kelle Aikin
PA-C
Reno, NV
Compare Physician Assistant nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Nevada medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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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 150,974 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.