NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1144817677 PA-C
Verify on CMS → Christopher Anderson, PA-C
Medical Physician Assistant in Salem, Virginia.
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
308
Medicare Part D claims · 167 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
76.4/100
▼ 7 pts below national avg 83.1 · Above neutral
Industry payments
$162.24
9 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Christopher Anderson, PA-C reported a CMS MIPS final score of 76.4/100 - below the 83.1 national average - and filed 308 Medicare Part D claims in 2023.
- 76.4/100
- MIPS score · -7 vs avg
- 308
- Part D claims, 2023
- $162.24
- 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.
Christopher Anderson, PA-C's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
76 21st percentile higher than 21% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Christopher Anderson, PA-C sits
This provider among medical physician assistant peers
Across the 7,339 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Christopher Anderson, PA-C writes more Part D claims than 47% of them and scores higher on MIPS quality than 18% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Christopher Anderson, 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 Christopher Anderson, PA-C?
Below national averagePrimary specialty
Medical Physician Assistant
Medicare Part D claims
308 71% vs specialty avg
MIPS final score
76.4/100 6.7 pts vs avg
Specialty distribution in Virginia
How Medical Physician Assistant compares to other specialties among Virginia providers
Medicare quality performance, MIPS
Christopher Anderson, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 76.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Medical Physician Assistant) - 76.4/100 vs national avg 83.1
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).
Christopher Anderson, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 1802 BRAEBURN DR, Salem, VA, 24153, with a listed phone of (540) 772-3702. NPI 1144817677 was issued on 12/30/2020.
Medicare Part D records for calendar year 2023 show 308 prescription claims written by this provider, covering 167 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 31.8%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.4/100 for the 2023 performance year (Quality 67.2, Cost 54.1), compared with the national average of 83.1.
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 | 1144817677 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Male |
| NPI Issued | 12/30/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.3699
Final Score
Avg: 83.1
67.1603
Quality
54.0727
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Christopher Anderson, 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.
Lewis Gale Physicians LLC
Pembroke, VA
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 Christopher Anderson, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$162
Largest payer
Novartis Pharmaceuticals Corporation
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.
308
Total Claims
$3K
Total Drug Cost
167
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 313
- Total Day Supply
- 5,528
- Generic Drug Cost
- $3K
- Opioid Claims
- 98 (31.8% rate)
- Antibiotic Claims
- 26
Patient Demographics
- Average Patient Age
- 69.8 years
- Avg HCC Risk Score
- 1.15
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Christopher Anderson, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Meloxicam
Meloxicam
63 claims
- Celecoxib
Celecoxib
60 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
38 claims
- Diclofenac Sodium 23
Diclofenac Sodium
23 claims
- Hydrocodone-Acetam… 21
Hydrocodone-Acetaminophen
21 claims
- Oxycodone Hcl 21
Oxycodone Hcl
21 claims
- Cyclobenzaprine Hcl 19
Cyclobenzaprine Hcl
19 claims
- Tramadol Hcl 18
Tramadol Hcl
18 claims
| Drug | Claims |
|---|---|
| Meloxicam | 63 |
| Celecoxib | 60 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 38 |
| Diclofenac Sodium | 23 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 21 |
| Oxycodone Hcl | 21 |
| Cyclobenzaprine Hcl | 19 |
| Tramadol Hcl | 18 |
| Cephalexin | 17 |
* 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 Christopher Anderson, 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
Christopher Anderson, PA-C's 308 claims are below the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Anderson.
Dr. Stewart Ackerman
PA-C
Fort Gregg Adams, VA
Dr. Dana Adams
PA-C
Salem, VA
Dr. Michelle Adams
PA-C
Norfolk, VA
Dr. Emma Adelman
PA
Falls Church, VA
Dr. Ashley Adkins
PA-C
Chesapeake, VA
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 Virginia 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 Christopher Anderson, PA-C's specialty? ▼
Christopher Anderson, PA-C specializes in Medical Physician Assistant and practices in Salem, Virginia. Credentials: PA-C.
How much does Christopher Anderson, PA-C prescribe under Medicare Part D? ▼
In 2023, Christopher Anderson, PA-C wrote 308 Medicare Part D claims totaling $3K in drug costs for 167 beneficiaries.
What is Christopher Anderson, PA-C's Medicare quality score? ▼
Christopher Anderson, PA-C has a CMS MIPS Final Score of 76.4/100 (Quality: 67.2, Cost: 54.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Christopher Anderson, PA-C located? ▼
Christopher Anderson, PA-C is located at 1802 BRAEBURN DR, Salem, VA, 24153. Phone: (540) 772-3702.
What is Christopher Anderson, PA-C's NPI number? ▼
Christopher Anderson, PA-C's National Provider Identifier (NPI) is 1144817677, issued on 12/30/2020.
Does Christopher Anderson, PA-C prescribe opioids? ▼
Yes, Christopher Anderson, PA-C had 98 opioid claims in 2023 with an opioid prescribing rate of 31.8%.
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 Christopher Anderson, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Christopher Anderson, PA-C's most frequently prescribed drugs include Meloxicam, Celecoxib, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christopher Anderson, PA-C accept Medicare? ▼
Christopher Anderson, PA-C appears in CMS Medicare data with 308 Part D claims and 167 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christopher Anderson, PA-C's credentials? ▼
Christopher Anderson, PA-C's NPI is 1144817677 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.
- 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 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.