NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1154459428 PA
Verify on CMS → Cameron Biller, PA
Medical Physician Assistant in Warwick, Rhode Island.
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
6K
Medicare Part D claims · 266 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Cameron Biller, PA filed 5,529 Medicare Part D claims in 2023 as a Medical Physician Assistant in Warwick, Rhode Island, prescribing 88% generic.
- 6K
- Part D claims, 2023
- 88%
- generic prescribing
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.
Cameron Biller, PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,529 Top 5% higher than 95% 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 Cameron Biller, PA?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
5,529 5× vs specialty avg
Specialty distribution in Rhode Island
How Medical Physician Assistant compares to other specialties among Rhode Island 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).
Cameron Biller, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 2756 POST RD, Warwick, RI, 02886, with a listed phone of (401) 384-6007. NPI 1154459428 was issued on 03/01/2007.
Medicare Part D records for calendar year 2023 show 5,529 prescription claims written by this provider, covering 266 Medicare beneficiaries and totaling roughly $380K in drug spend, split 11% brand-name and 88% generic by claim count, with an opioid prescribing rate of 1.5%.
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 | 1154459428 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA |
| Gender | Male |
| NPI Issued | 03/01/2007 |
Hospital and facility affiliations
Facilities where Cameron Biller, 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.
Comprehensive Community Action, Inc.
Cranston, RI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Cameron Biller, PA - brand share 11.0%
Medical Physician Assistant average
11% brand-name claims vs 88% generic, on 5,529 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
5,529
Total Claims
$380K
Total Drug Cost
266
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,993
- Total Day Supply
- 222,277
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $279K
- Generic Drug Cost
- $98K
- Opioid Claims
- 83 (1.5% rate)
- Antibiotic Claims
- 61
Patient Demographics
- Average Patient Age
- 62.7 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 47% female / 53% male
- Age Distribution
- <65: 122, 65-74: 102, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Cameron Biller, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
446 claims
- Omeprazole
Omeprazole
279 claims
- Lisinopril
Lisinopril
254 claims
- Amlodipine Besylate
Amlodipine Besylate
247 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
199 claims
- Levothyroxine Sodium
Levothyroxine Sodium
195 claims
- Metformin Hcl Er 152
Metformin Hcl Er
152 claims
- Gabapentin 139
Gabapentin
139 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 446 |
| Omeprazole | 279 |
| Lisinopril | 254 |
| Amlodipine Besylate | 247 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 199 |
| Levothyroxine Sodium | 195 |
| Metformin Hcl Er Metformin Hcl | 152 |
| Gabapentin | 139 |
| Famotidine | 127 |
| Metformin Hcl | 121 |
* 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 Cameron Biller, PA 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
Cameron Biller, PA's 5,529 claims are above the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Rhode Island
Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as Biller.
Dr. Jennifer Alban
PA-C
Woonsocket, RI
Dr. Kristy Altongy-Magee
PA-C
Providence, RI
Dr. Michael Antoine
PA-C
East Providence, RI
Dr. Cari Azevedo
PA-C
Cranston, RI
Dr. Lisa Bailey
PA
Providence, RI
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 Rhode Island 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 Cameron Biller, PA's specialty? ▼
Cameron Biller, PA specializes in Medical Physician Assistant and practices in Warwick, Rhode Island. Credentials: PA.
How much does Cameron Biller, PA prescribe under Medicare Part D? ▼
In 2023, Cameron Biller, PA wrote 5,529 Medicare Part D claims totaling $380K in drug costs for 266 beneficiaries.
Where is Cameron Biller, PA located? ▼
Cameron Biller, PA is located at 2756 POST RD, Warwick, RI, 02886. Phone: (401) 384-6007.
What is Cameron Biller, PA's NPI number? ▼
Cameron Biller, PA's National Provider Identifier (NPI) is 1154459428, issued on 03/01/2007.
Does Cameron Biller, PA prescribe more brand-name or generic drugs? ▼
Cameron Biller, PA's prescribing is 11% brand-name and 88% generic drugs by claim count, with $279K in brand drug costs.
Does Cameron Biller, PA prescribe opioids? ▼
Yes, Cameron Biller, PA had 83 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
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 Cameron Biller, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Cameron Biller, PA's most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Cameron Biller, PA accept Medicare? ▼
Cameron Biller, PA appears in CMS Medicare data with 5,529 Part D claims and 266 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Cameron Biller, PA's credentials? ▼
Cameron Biller, PA's NPI is 1154459428 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.
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.