NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1942979943 PA-C
Verify on CMS → Bethany Brooks, PA-C
Medical Physician Assistant in Ventura, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,694 in Medical 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
2K
Medicare Part D claims · 201 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
96.7/100
▲ 13 pts above national avg 83.5 · Exceptional
What the federal data shows
Bethany Brooks, PA-C reported a CMS MIPS final score of 96.7/100 - above the 83.5 national average - and filed 1,679 Medicare Part D claims in 2024.
- 96.7/100
- MIPS score · +13 vs avg
- 2K
- Part D claims, 2024
- ≥82nd
- pct among measured MIPS (lower-bound band)
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.
Federal trust snapshot
What official records show about Bethany Brooks, PA-C
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1942979943), first enumerated 09/13/2021.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,679 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 96.7/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Bethany Brooks, PA-C's individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1942979943 · Medical Physician Assistant
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-ELITE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1942979943
- ENUM-RECENT 2021
- TAX-MID 41K Medical Physician
- MIPS-ELITE 96.7/100
- RX-MID 1,679
- BOOK-LIGHT 3,489 in California
- PHOTO-FINISH Emily Cole, PA · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Brooks · this pr…
Brooks · this provider
96.7 MIPS pts
- Rosecheryl Danao…
Rosecheryl Danao, PA
96.7 MIPS pts
- Emily Cole, PA ·…
Emily Cole, PA
96.7 MIPS pts
- Colleen Corbett,…
Colleen Corbett, PA
96.7 MIPS pts
- Elizabeth Crocke…
Elizabeth Crockett, PA
96.7 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Bethany Brooks, PA-C's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
97 ≥ 82nd percentile 82% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Bethany Brooks, PA-C sits
This provider among medical physician assistant peers
Across the 7,147 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Bethany Brooks, PA-C writes more Part D claims than 84% of them and scores higher on MIPS quality than 85% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Bethany Brooks, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Bethany Brooks, PA-C?
High performer (top quartile)Primary specialty
Medical Physician Assistant
Medicare Part D claims
1,679 47% vs specialty avg
MIPS final score
96.7/100 13.2 pts vs avg
Specialty distribution in California
How Medical Physician Assistant compares to other specialties among California providers
Medicare quality performance, MIPS
Bethany Brooks, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 96.7/100
- vs 83.5 national avg · 2023 performance year
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).
Practice Address
Provider Details
| NPI | 1942979943 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 09/13/2021 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
96.687
Final Score
Measured-score avg: 83.5
93.7109
Quality
Reporting: Group practice
License & disciplinary context - California MBC 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 ~150K California medical licensees in 2023 - they are NOT specific to Bethany Brooks, PA-C. To verify Bethany Brooks, PA-C's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
1,679
Total Claims
$87K
Total Drug Cost
201
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,695.6
- Total Day Supply
- 34,618
- Generic Drug Cost
- $33K
- Opioid Claims
- 192 (11.4% rate)
- Antibiotic Claims
- 95
Patient Demographics
- Average Patient Age
- 75.2 years
- Avg HCC Risk Score
- 2.50
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 22, 65-74: 64, 75-84: 84, 85+: 31
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Bethany Brooks, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
123 claims
- Atorvastatin Calcium
Atorvastatin Calcium
88 claims
- Oxycodone Hcl
Oxycodone Hcl
62 claims
- Levothyroxine Sodium 49
Levothyroxine Sodium
49 claims
- Oxycodone-Acetamin… 48
Oxycodone-Acetaminophen
48 claims
- Furosemide 42
Furosemide
42 claims
- Ondansetron Hcl 38
Ondansetron Hcl
38 claims
- Clonazepam 36
Clonazepam
36 claims
| Drug | Claims |
|---|---|
| Gabapentin | 123 |
| Atorvastatin Calcium | 88 |
| Oxycodone Hcl | 62 |
| Levothyroxine Sodium | 49 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 48 |
| Furosemide | 42 |
| Ondansetron Hcl | 38 |
| Clonazepam | 36 |
| Trazodone Hcl | 36 |
| Omeprazole | 33 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Bethany Brooks, PA-C fits within the Medical Physician Assistant landscape nationally.
40,694
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,139
Avg Claims per Provider
Bethany Brooks, PA-C's 1,679 claims are above the specialty average of 1,139.
Nationwide Medical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Brooks, both outside California so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (96.7 here).
Same NPPES enumeration year (2021)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Medical Physician Assistant Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Brooks.
One of 3,489 Medical Physician Assistant providers enrolled in California, 5 are shown here.
Bridget Abajian
PA-C
Los Angeles, CA
Crispin Abbott
PHYSICIAN ASSISTANT
Thousand Oaks, CA
Abdol Hamid Abdali Hajiabadi
P.A.
Santa Ana, CA
Jilbert Abnoosian
PA
Lynwood, CA
Reema Aboelrish
PA-C
Fresno, CA
Compare Medical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Bethany Brooks, PA-C's specialty? ▼
Bethany Brooks, PA-C specializes in Medical Physician Assistant and practices in Ventura, California. Credentials: PA-C.
How much does Bethany Brooks, PA-C prescribe under Medicare Part D? ▼
In 2024, Bethany Brooks, PA-C wrote 1,679 Medicare Part D claims totaling $87K in drug costs for 201 beneficiaries.
What is Bethany Brooks, PA-C's Medicare quality score? ▼
Bethany Brooks, PA-C has a CMS MIPS Final Score of 96.7/100 (Quality: 93.7). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Bethany Brooks, PA-C located? ▼
Bethany Brooks, PA-C is located at 168 N BRENT ST STE 404, Ventura, CA, 93003. Phone: (805) 641-6525.
What is Bethany Brooks, PA-C's NPI number? ▼
Bethany Brooks, PA-C's National Provider Identifier (NPI) is 1942979943, issued on 09/13/2021.
Does Bethany Brooks, PA-C prescribe opioids? ▼
Yes, Bethany Brooks, PA-C had 192 opioid claims in 2024 with an opioid prescribing rate of 11.4%.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,694 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,139 Medicare Part D claims per year.
What drugs does Bethany Brooks, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Bethany Brooks, PA-C's most frequently prescribed drugs include Gabapentin, Atorvastatin Calcium, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Bethany Brooks, PA-C accept Medicare? ▼
Bethany Brooks, PA-C appears in CMS Medicare data with 1,679 Part D claims and 201 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Bethany Brooks, PA-C's credentials? ▼
Bethany Brooks, PA-C's NPI is 1942979943 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 (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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 August 2026 (NPPES) / 2024 (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
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 August 2026.