NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1801222195 PA-C
Verify on CMS → Leighan Brown, PA-C
Medical Physician Assistant in Boerne, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,580 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
513
Medicare Part D claims · 99 beneficiaries · Medical Physician Assistant avg: 1K
Industry payments
$375.45
21 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Leighan Brown, PA-C filed 513 Medicare Part D claims in 2023 as a Medical Physician Assistant in Boerne, Texas.
- 513
- Part D claims, 2023
- $375.45
- industry payments (Sunshine Act)
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.
Leighan Brown, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
513 Top 34% higher than 66% 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 Leighan Brown, PA-C?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
513 52% vs specialty avg
Specialty distribution in Texas
How Medical Physician Assistant compares to other specialties among Texas 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 Medical 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).
Leighan Brown, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 136 OLD SAN ANTONIO RD, Boerne, TX, 78006, with a listed phone of (830) 816-5800. NPI 1801222195 was issued on 09/19/2013.
Medicare Part D records for calendar year 2023 show 513 prescription claims written by this provider, covering 99 Medicare beneficiaries and totaling roughly $46K in drug spend.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,580 enrolled providers across 55 states and an average of 1,077 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 | 1801222195 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 09/19/2013 |
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 Leighan Brown, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$375
Largest payer
AstraZeneca Pharmaceuticals LP
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 - Texas TMB 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 ~77K Texas medical licensees in 2023 - they are NOT specific to Leighan Brown, PA-C. To verify Leighan Brown, PA-C's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB 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 Texas 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 2023.
513
Total Claims
$46K
Total Drug Cost
99
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,161
- Total Day Supply
- 33,146
- Generic Drug Cost
- $7K
- Antibiotic Claims
- 38
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 0.87
- Gender Split
- 76% female / 24% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Leighan Brown, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
77 claims
- Atorvastatin Calcium 23
Atorvastatin Calcium
23 claims
- Losartan Potassium 23
Losartan Potassium
23 claims
- Metformin Hcl 20
Metformin Hcl
20 claims
- Amlodipine Besylate 17
Amlodipine Besylate
17 claims
- Hydrochlorothiazide 16
Hydrochlorothiazide
16 claims
- Methylprednisolone 15
Methylprednisolone
15 claims
- Rosuvastatin Calcium 15
Rosuvastatin Calcium
15 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 77 |
| Atorvastatin Calcium | 23 |
| Losartan Potassium | 23 |
| Metformin Hcl | 20 |
| Amlodipine Besylate | 17 |
| Hydrochlorothiazide | 16 |
| Methylprednisolone | 15 |
| Rosuvastatin Calcium | 15 |
| Trazodone Hcl | 15 |
| Metoprolol Succinate | 13 |
* 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 Leighan Brown, PA-C fits within the Medical Physician Assistant landscape nationally.
40,580
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Leighan Brown, PA-C's 513 claims are below the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Brown.
Sofia Abdulaziz
Dallas, TX
Dr. Julia Abell
PA
New Braunfels, TX
Dr. Latoya Abernathy
PA-C
Pearland, TX
Dr. Ayat Aborahma
PA-C
Plano, TX
Dr. Michael Abrego
PA-C
Texas City, TX
Compare Medical 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 Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Medical 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 Leighan Brown, PA-C's specialty? ▼
Leighan Brown, PA-C specializes in Medical Physician Assistant and practices in Boerne, Texas. Credentials: PA-C.
How much does Leighan Brown, PA-C prescribe under Medicare Part D? ▼
In 2023, Leighan Brown, PA-C wrote 513 Medicare Part D claims totaling $46K in drug costs for 99 beneficiaries.
Where is Leighan Brown, PA-C located? ▼
Leighan Brown, PA-C is located at 136 OLD SAN ANTONIO RD, Boerne, TX, 78006. Phone: (830) 816-5800.
What is Leighan Brown, PA-C's NPI number? ▼
Leighan Brown, PA-C's National Provider Identifier (NPI) is 1801222195, issued on 09/19/2013.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,580 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does Leighan Brown, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Leighan Brown, PA-C's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Leighan Brown, PA-C accept Medicare? ▼
Leighan Brown, PA-C appears in CMS Medicare data with 513 Part D claims and 99 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Leighan Brown, PA-C's credentials? ▼
Leighan Brown, PA-C's NPI is 1801222195 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.