2026 NPPES data Medical Physician Assistant NPI 1497921100 MS, RPA-C
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Britt Benn, MS, RPA-C

Medical Physician Assistant in Portland, Oregon. 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
882
Medicare Part D claims · 249 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.7K
90 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Britt Benn, MS, RPA-C filed 882 Medicare Part D claims in 2023 as a Medical Physician Assistant in Portland, Oregon, prescribing 90% generic.

882
Part D claims, 2023
90%
generic prescribing
$2.7K
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.

Britt Benn, MS, RPA-C's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023, across all CMS prescribers nationally

882 Top 27% higher than 73% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2K+: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 Britt Benn, MS, RPA-C?

Quality data not reported

NPI registry status

Active

Issued 05/02/2008

NPI 1497921100

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

882 18% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Oregon

How Medical Physician Assistant compares to other specialties among Oregon providers

Oregon providers

Largest specialties in Oregon (% of in-state providers)

Mental Health Counselor - 12.1%Mental Health Counselor12.1%Massage Therapist - 4.8%Massage Therapist4.8%Counselor - 3.9%Counselor3.9%Addiction (Substance Use Disorder) Counselor - 3.5%Addiction (Substance Use Disorder) Counselor3.5%Case Manager/Care Coordinator - 3.4%Case Manager/Care Coordinator3.4%Clinical Social Worker - 3.3%Clinical Social Worker3.3%Medical Physician Assistant - 0.5%Medical Physician Assistant0.5%
Largest specialties in Oregon (% of in-state 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:

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).

Britt Benn, MS, RPA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding MS, RPA-C credentials at 3303 S BOND AVE, Portland, OR, 97239, with a listed phone of (503) 494-6594. NPI 1497921100 was issued on 05/02/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Benn most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 882 prescription claims written by this provider, covering 249 Medicare beneficiaries and totaling roughly $547K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 18.9%. These figures capture only Medicare Part D, commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

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

3303 S BOND AVE
Portland, OR 97239

Provider Details

NPI 1497921100
Specialty Medical Physician Assistant
Credentials MS, RPA-C
Gender Female
NPI Issued 05/02/2008

Hospital and facility affiliations

Facilities where Britt Benn, MS, RPA-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.

University Professional Services
Beaverton, OR

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 Britt Benn, MS, RPA-C. Source: openpaymentsdata.cms.gov.

Total received

$2.7K

Largest payer

Janssen Biotech, 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.

Brand vs generic prescribing mix · Typical

Britt Benn, MS, RPA-C - brand share 10.0%
Medical Physician Assistant average

10% brand-name claims vs 90% generic, on 882 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.

882
Total Claims
$547K
Total Drug Cost
249
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,062
Total Day Supply
24,725
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$468K
Generic Drug Cost
$79K
Opioid Claims
167 (18.9% rate)
Antibiotic Claims
18

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
2.26
Gender Split
58% female / 42% male
Age Distribution
<65: 36, 65-74: 120, 75-84: 77, 85+: 16

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Britt Benn, MS, RPA-C prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Ondansetron Odt
Ondansetron
68
Oxycodone Hcl
64
Acyclovir
47
Potassium Chloride
46
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
39
Eliquis
Apixaban
37
Prochlorperazine Maleate
36
Prednisone
27
Tamoxifen Citrate
27
Hydroxyurea
22

* 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 Britt Benn, MS, RPA-C 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

Britt Benn, MS, RPA-C's 882 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Oregon

Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Benn.

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 Oregon 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.

Frequently Asked Questions

What is Britt Benn, MS, RPA-C's specialty?
Britt Benn, MS, RPA-C specializes in Medical Physician Assistant and practices in Portland, Oregon. Credentials: MS, RPA-C.
How much does Britt Benn, MS, RPA-C prescribe under Medicare Part D?
In 2023, Britt Benn, MS, RPA-C wrote 882 Medicare Part D claims totaling $547K in drug costs for 249 beneficiaries.
Where is Britt Benn, MS, RPA-C located?
Britt Benn, MS, RPA-C is located at 3303 S BOND AVE, Portland, OR, 97239. Phone: (503) 494-6594.
What is Britt Benn, MS, RPA-C's NPI number?
Britt Benn, MS, RPA-C's National Provider Identifier (NPI) is 1497921100, issued on 05/02/2008.
Does Britt Benn, MS, RPA-C prescribe more brand-name or generic drugs?
Britt Benn, MS, RPA-C's prescribing is 10% brand-name and 90% generic drugs by claim count, with $468K in brand drug costs.
Does Britt Benn, MS, RPA-C prescribe opioids?
Yes, Britt Benn, MS, RPA-C had 167 opioid claims in 2023 with an opioid prescribing rate of 18.9%.
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 Britt Benn, MS, RPA-C prescribe most often?
Based on 2023 Medicare Part D data, Britt Benn, MS, RPA-C's most frequently prescribed drugs include Ondansetron Odt, Oxycodone Hcl, Acyclovir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Britt Benn, MS, RPA-C accept Medicare?
Britt Benn, MS, RPA-C appears in CMS Medicare data with 882 Part D claims and 249 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Britt Benn, MS, RPA-C's credentials?
Britt Benn, MS, RPA-C's NPI is 1497921100 with credentials MS, RPA-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

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.