NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1447221635 PHYSICIAN ASSISTANT
Verify on CMS → Billy Burk, PHYSICIAN ASSISTANT
Medical Physician Assistant in Manassas, 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
31
Medicare Part D claims · 22 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
81.5/100
▼ 2 pts below national avg 83.1 · Above neutral
Industry payments
$110.63
2 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Billy Burk, PHYSICIAN ASSISTANT reported a CMS MIPS final score of 81.5/100 - below the 83.1 national average - and filed 31 Medicare Part D claims in 2023.
- 81.5/100
- MIPS score · -2 vs avg
- 31
- Part D claims, 2023
- $110.63
- 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.
Billy Burk, PHYSICIAN ASSISTANT's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
82 36th percentile higher than 36% 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 Billy Burk, PHYSICIAN ASSISTANT 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, Billy Burk, PHYSICIAN ASSISTANT writes more Part D claims than 6% of them and scores higher on MIPS quality than 35% - 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 Billy Burk, PHYSICIAN ASSISTANT. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Billy Burk, PHYSICIAN ASSISTANT?
Near national averagePrimary specialty
Medical Physician Assistant
Medicare Part D claims
31 97% vs specialty avg
MIPS final score
81.5/100 1.6 pts vs avg
Specialty distribution in Virginia
How Medical Physician Assistant compares to other specialties among Virginia providers
Medicare quality performance, MIPS
Billy Burk, PHYSICIAN ASSISTANT's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 81.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Medical Physician Assistant) - 81.5/100 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).
Billy Burk, PHYSICIAN ASSISTANT appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PHYSICIAN ASSISTANT credentials at 8325 ROLLING ROAD, Manassas, VA, 20110, with a listed phone of (703) 393-1667. NPI 1447221635 was issued on 01/27/2006.
Medicare Part D records for calendar year 2023 show 31 prescription claims written by this provider, covering 22 Medicare beneficiaries and totaling roughly $369 in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 81.5/100 for the 2023 performance year (Quality 75, Cost 63.4), 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 | 1447221635 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PHYSICIAN ASSISTANT |
| Gender | Male |
| NPI Issued | 01/27/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
81.5417
Final Score
Avg: 83.1
75.0434
Quality
63.4288
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Billy Burk, PHYSICIAN ASSISTANT 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.
Lall Orthopedics LLC
Paramus, NJ
Susquehanna Physician Services
Williamsport, PA
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 Billy Burk, PHYSICIAN ASSISTANT. Source: openpaymentsdata.cms.gov.
Total received
$111
Largest payer
DePuy Synthes Sales 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.
31
Total Claims
$369
Total Drug Cost
22
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 31
- Total Day Supply
- 340
- Generic Drug Cost
- $311
- Antibiotic Claims
- 15
Patient Demographics
- Average Patient Age
- 73.5 years
- Avg HCC Risk Score
- 1.03
Medical Physician Assistant Overview
How Billy Burk, PHYSICIAN ASSISTANT 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
Billy Burk, PHYSICIAN ASSISTANT's 31 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 Burk.
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 Billy Burk, PHYSICIAN ASSISTANT's specialty? ▼
Billy Burk, PHYSICIAN ASSISTANT specializes in Medical Physician Assistant and practices in Manassas, Virginia. Credentials: PHYSICIAN ASSISTANT.
How much does Billy Burk, PHYSICIAN ASSISTANT prescribe under Medicare Part D? ▼
In 2023, Billy Burk, PHYSICIAN ASSISTANT wrote 31 Medicare Part D claims totaling $369 in drug costs for 22 beneficiaries.
What is Billy Burk, PHYSICIAN ASSISTANT's Medicare quality score? ▼
Billy Burk, PHYSICIAN ASSISTANT has a CMS MIPS Final Score of 81.5/100 (Quality: 75, Cost: 63.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Billy Burk, PHYSICIAN ASSISTANT located? ▼
Billy Burk, PHYSICIAN ASSISTANT is located at 8325 ROLLING ROAD, Manassas, VA, 20110. Phone: (703) 393-1667.
What is Billy Burk, PHYSICIAN ASSISTANT's NPI number? ▼
Billy Burk, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1447221635, issued on 01/27/2006.
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.
Does Billy Burk, PHYSICIAN ASSISTANT accept Medicare? ▼
Billy Burk, PHYSICIAN ASSISTANT appears in CMS Medicare data with 31 Part D claims and 22 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Billy Burk, PHYSICIAN ASSISTANT's credentials? ▼
Billy Burk, PHYSICIAN ASSISTANT's NPI is 1447221635 with credentials PHYSICIAN ASSISTANT. 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.