NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1982933040 PA
Verify on CMS → Clair Anderson, PA
Medical Physician Assistant in Caliente, 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 40,527 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
3K
Medicare Part D claims · 277 beneficiaries · Medical Physician Assistant avg: 1K
Industry payments
$208.04
11 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Clair Anderson, PA filed 3,455 Medicare Part D claims in 2023 as a Medical Physician Assistant in Caliente, Nevada.
- 3K
- Part D claims, 2023
- $208.04
- 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.
Clair Anderson, PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,455 Top 10% higher than 90% 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 Clair Anderson, PA?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
3,455 221% vs specialty avg
Specialty distribution in Nevada
How Medical 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 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).
Clair Anderson, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 700 NORTH SPRING STREET, Caliente, NV, 89008, with a listed phone of (775) 726-3171. NPI 1982933040 was issued on 12/18/2009.
Medicare Part D records for calendar year 2023 show 3,455 prescription claims written by this provider, covering 277 Medicare beneficiaries and totaling roughly $200K in drug spend, with an opioid prescribing rate of 8.8%.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 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 | 1982933040 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA |
| Gender | Male |
| NPI Issued | 12/18/2009 |
Hospital and facility affiliations
Facilities where Clair Anderson, PA 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.
Lincoln County Hospital District
Caliente, 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).
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 Clair Anderson, PA. Source: openpaymentsdata.cms.gov.
Total received
$208
Largest payer
Biogen, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
3,455
Total Claims
$200K
Total Drug Cost
277
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,841
- Total Day Supply
- 162,202
- Generic Drug Cost
- $52K
- Opioid Claims
- 304 (8.8% rate)
- Antibiotic Claims
- 209
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 1.05
- Gender Split
- 53% female / 47% male
- Age Distribution
- <65: 31, 65-74: 130, 75-84: 92, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Clair Anderson, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
153 claims
- Alprazolam
Alprazolam
107 claims
- Gabapentin
Gabapentin
86 claims
- Lisinopril
Lisinopril
85 claims
- Amlodipine Besylate
Amlodipine Besylate
84 claims
- Furosemide
Furosemide
77 claims
- Levothyroxine Sodium
Levothyroxine Sodium
77 claims
- Atorvastatin Calcium
Atorvastatin Calcium
69 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 153 |
| Alprazolam | 107 |
| Gabapentin | 86 |
| Lisinopril | 85 |
| Amlodipine Besylate | 84 |
| Furosemide | 77 |
| Levothyroxine Sodium | 77 |
| Atorvastatin Calcium | 69 |
| Losartan Potassium | 69 |
| Pantoprazole Sodium | 66 |
* 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 Clair Anderson, PA fits within the Medical Physician Assistant landscape nationally.
40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Clair Anderson, PA's 3,455 claims are above the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Anderson.
Dr. Lauren Abela
PA-C
Las Vegas, NV
Dr. Rami Afshar
P.A.
Reno, NV
Dr. Saadia Akhtar
PA - C
Sparks, NV
Angeline Marie Alag
Las Vegas, NV
Dr. Anthony Allen
PAC
Carson City, NV
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 Nevada 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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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Explore Nevada
Frequently Asked Questions
What is Clair Anderson, PA's specialty? ▼
Clair Anderson, PA specializes in Medical Physician Assistant and practices in Caliente, Nevada. Credentials: PA.
How much does Clair Anderson, PA prescribe under Medicare Part D? ▼
In 2023, Clair Anderson, PA wrote 3,455 Medicare Part D claims totaling $200K in drug costs for 277 beneficiaries.
Where is Clair Anderson, PA located? ▼
Clair Anderson, PA is located at 700 NORTH SPRING STREET, Caliente, NV, 89008. Phone: (775) 726-3171.
What is Clair Anderson, PA's NPI number? ▼
Clair Anderson, PA's National Provider Identifier (NPI) is 1982933040, issued on 12/18/2009.
Does Clair Anderson, PA prescribe opioids? ▼
Yes, Clair Anderson, PA had 304 opioid claims in 2023 with an opioid prescribing rate of 8.8%.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,527 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 Clair Anderson, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Clair Anderson, PA's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Alprazolam, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Clair Anderson, PA accept Medicare? ▼
Clair Anderson, PA appears in CMS Medicare data with 3,455 Part D claims and 277 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Clair Anderson, PA's credentials? ▼
Clair Anderson, PA's NPI is 1982933040 with credentials PA. 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.