2026 NPPES data Physician Assistant NPI 1700149341 P.A.
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Fredrick Durr, P.A.

Physician Assistant in McMinnville, 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 149,975 in 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
1K
Medicare Part D claims · 213 beneficiaries · Physician Assistant avg: 790
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Fredrick Durr, P.A. filed 1,169 Medicare Part D claims in 2023 as a Physician Assistant in McMinnville, Oregon, prescribing 92% generic.

1K
Part D claims, 2023
92%
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.

Fredrick Durr, P.A.'s Medicare Part D volume vs every U.S. prescriber

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

1,169 Top 23% higher than 77% 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%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). This entry sits in this band. 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. 2,000–2,200: 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 Fredrick Durr, P.A.?

Quality data not reported

NPI registry status

Active

Issued 06/19/2012

NPI 1700149341

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,169 48% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Oregon

How 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%Physician Assistant — 1.6%Physician Assistant1.6%
Largest specialties in Oregon (% of in-state providers)

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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).

Fredrick Durr, P.A. appears in the CMS NPPES registry as a Physician Assistant provider holding P.A. credentials at 375 SE NE NORTON LANE, McMinnville, OR, 97128, with a listed phone of (503) 472-9002. NPI 1700149341 was issued on 06/19/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Durr 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 1,169 prescription claims written by this provider, covering 213 Medicare beneficiaries and totaling roughly $82K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 2.8%. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

375 SE NE NORTON LANE
McMinnville, OR 97128

Provider Details

NPI 1700149341
Specialty Physician Assistant
Credentials P.A.
Gender Male
NPI Issued 06/19/2012

Brand vs generic prescribing mix · Generic-heavy

Fredrick Durr, P.A. — brand share 8.0%
Physician Assistant average

8% brand-name claims vs 92% generic, on 1,169 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.

1,169
Total Claims
$82K
Total Drug Cost
213
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,377
Total Day Supply
67,741
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$53K
Generic Drug Cost
$29K
Opioid Claims
33 (2.8% rate)
Antibiotic Claims
55

Patient Demographics

Average Patient Age
74.2 years
Avg HCC Risk Score
1.49
Gender Split
40% female / 60% male
Age Distribution
<65: 25, 65-74: 82, 75-84: 78, 85+: 28

Top Prescribed Drugs (Medicare Part D)

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

What Fredrick Durr, P.A. 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
Atorvastatin Calcium
84
Amlodipine Besylate
64
Tamsulosin Hcl
44
Lisinopril
41
Metformin Hcl
33
Omeprazole
32
Losartan Potassium
30
Simvastatin
27
Levothyroxine Sodium
26
Pantoprazole Sodium
24

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physician Assistant Overview

How Fredrick Durr, P.A. fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

Fredrick Durr, P.A.'s 1,169 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Oregon

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

Compare 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 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 Fredrick Durr, P.A.'s specialty?
Fredrick Durr, P.A. specializes in Physician Assistant and practices in McMinnville, Oregon. Credentials: P.A..
How much does Fredrick Durr, P.A. prescribe under Medicare Part D?
In 2023, Fredrick Durr, P.A. wrote 1,169 Medicare Part D claims totaling $82K in drug costs for 213 beneficiaries.
Where is Fredrick Durr, P.A. located?
Fredrick Durr, P.A. is located at 375 SE NE NORTON LANE, McMinnville, OR, 97128. Phone: (503) 472-9002.
What is Fredrick Durr, P.A.'s NPI number?
Fredrick Durr, P.A.'s National Provider Identifier (NPI) is 1700149341, issued on 06/19/2012.
Does Fredrick Durr, P.A. prescribe more brand-name or generic drugs?
Fredrick Durr, P.A.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $53K in brand drug costs.
Does Fredrick Durr, P.A. prescribe opioids?
Yes, Fredrick Durr, P.A. had 33 opioid claims in 2023 with an opioid prescribing rate of 2.8%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Fredrick Durr, P.A. prescribe most often?
Based on 2023 Medicare Part D data, Fredrick Durr, P.A.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Tamsulosin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Fredrick Durr, P.A. accept Medicare?
Fredrick Durr, P.A. appears in CMS Medicare data with 1,169 Part D claims and 213 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Fredrick Durr, P.A.'s credentials?
Fredrick Durr, P.A.'s NPI is 1700149341 with credentials P.A.. 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.