NPI registry status
Active
2026 NPPES data Surgical Physician Assistant NPI 1932714896 PA-C
Verify on CMS → Samantha Brooks, PA-C
Surgical Physician Assistant in Stanford, 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 16,380 in Surgical 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
45
Medicare Part D claims · 30 beneficiaries · Surgical Physician Assistant avg: 341
MIPS score
76.5/100
▼ 7 pts below national avg 83.5 · Above neutral
Industry payments
$129.97
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Samantha Brooks, PA-C reported a CMS MIPS final score of 76.5/100 - below the 83.5 national average - and filed 45 Medicare Part D claims in 2024.
- 76.5/100
- MIPS score · -7 vs avg
- 45
- Part D claims, 2024
- $129.97
- industry payments (Sunshine Act)
- ≥17th
- 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 Samantha 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 1932714896), first enumerated 09/08/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 45 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 76.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$129.97 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Samantha 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 1932714896 · Surgical Physician Assistant
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-BELOW · RX-TRACE · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1932714896
- ENUM-RECENT 2020
- TAX-MID 16K Surgical Physician
- MIPS-BELOW 76.5/100
- RX-TRACE 45
- BOOK-LIGHT 992 in California
- PHOTO-FINISH Mariah Bower · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Brooks · this pr…
Brooks · this provider
76.5 MIPS pts
- Debra Walker · h…
Debra Walker
76.5 MIPS pts
- Mariah Bower · n…
Mariah Bower
76.5 MIPS pts
- Jamen Cavallier …
Jamen Cavallier
76.5 MIPS pts
- Allen Maxey · near
Allen Maxey
76.5 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Samantha 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.
77 ≥ 17th percentile 17% 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 Samantha Brooks, PA-C sits
This provider among surgical physician assistant peers
Across the 3,657 surgical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Samantha Brooks, PA-C writes more Part D claims than 19% of them and scores higher on MIPS quality than 16% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one surgical physician assistant peer from a representative sample of 60; the gold marker is Samantha 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 Samantha Brooks, PA-C?
Below national averagePrimary specialty
Surgical Physician Assistant
Medicare Part D claims
45 87% vs specialty avg
MIPS final score
76.5/100 7 pts vs avg
Specialty distribution in California
How Surgical Physician Assistant compares to other specialties among California providers
Medicare quality performance, MIPS
Samantha Brooks, PA-C's 2023 MIPS final score plotted against the Surgical Physician Assistant national average
- MIPS Final Score
- 76.5/100
- 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 | 1932714896 |
|---|---|
| Specialty | Surgical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 09/08/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.5025
Final Score
Measured-score avg: 83.5
74.3195
Quality
43.9595
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Samantha 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.
Stanford Health Care
★★★★★ 5/5
Stanford, CA
Acute Care Hospitals
CMS CCN: 050441
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 Samantha Brooks, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$130
Largest payer
Tactile Systems Technology Inc
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.
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 Samantha Brooks, PA-C. To verify Samantha 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.
45
Total Claims
$170
Total Drug Cost
30
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 45
- Total Day Supply
- 311
- Brand Drug Cost
- $0
- Generic Drug Cost
- $170
- Opioid Claims
- 27 (60.0% rate)
Patient Demographics
- Average Patient Age
- 73.4 years
- Avg HCC Risk Score
- 0.86
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Tramadol Hcl | 24 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgical Physician Assistant Overview
How Samantha Brooks, PA-C fits within the Surgical Physician Assistant landscape nationally.
16,380
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
341
Avg Claims per Provider
Samantha Brooks, PA-C's 45 claims are below the specialty average of 341.
Nationwide Surgical 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 (76.5 here).
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgical 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 992 Surgical Physician Assistant providers enrolled in California, 5 are shown here.
Terri Abbott
P.A.
La Jolla, CA
Jory Adam
PA-C
Greenbrae, CA
Zulhumar Adil
PA-C
Fullerton, CA
Neil Adler
PA
San Jose, CA
Jennifer Afari
PA-C
Beverly Hills, CA
Compare Surgical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Samantha Brooks, PA-C's specialty? ▼
Samantha Brooks, PA-C specializes in Surgical Physician Assistant and practices in Stanford, California. Credentials: PA-C.
How much does Samantha Brooks, PA-C prescribe under Medicare Part D? ▼
In 2024, Samantha Brooks, PA-C wrote 45 Medicare Part D claims totaling $170 in drug costs for 30 beneficiaries.
What is Samantha Brooks, PA-C's Medicare quality score? ▼
Samantha Brooks, PA-C has a CMS MIPS Final Score of 76.5/100 (Quality: 74.3, Cost: 44). 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 Samantha Brooks, PA-C located? ▼
Samantha Brooks, PA-C is located at 300 PASTEUR DR, Stanford, CA, 94305. Phone: (650) 723-4000.
What is Samantha Brooks, PA-C's NPI number? ▼
Samantha Brooks, PA-C's National Provider Identifier (NPI) is 1932714896, issued on 09/08/2020.
Does Samantha Brooks, PA-C prescribe opioids? ▼
Yes, Samantha Brooks, PA-C had 27 opioid claims in 2024 with an opioid prescribing rate of 60.0%.
How many Surgical Physician Assistant providers are there in the US? ▼
There are 16,380 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 341 Medicare Part D claims per year.
What drugs does Samantha Brooks, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Samantha Brooks, PA-C's most frequently prescribed drugs include Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Samantha Brooks, PA-C accept Medicare? ▼
Samantha Brooks, PA-C appears in CMS Medicare data with 45 Part D claims and 30 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Samantha Brooks, PA-C's credentials? ▼
Samantha Brooks, PA-C's NPI is 1932714896 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.