2026 NPPES data Physician Assistant NPI 1598151730 PA
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JENNIFER MCKINNEY, PA

Physician Assistant in SPRINGFIELD, Oregon. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 274 beneficiaries · Physician Assistant avg: 790
Generic prescribing
29%
generic claims · 71% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$151.5
6 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JENNIFER MCKINNEY, PA filed 1,944 Medicare Part D claims in 2023 as a Physician Assistant in SPRINGFIELD, Oregon, prescribing 29% generic.

2K
Part D claims, 2023
29%
generic prescribing
$151.5
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.

JENNIFER MCKINNEY, PA's Medicare Part D volume vs every U.S. prescriber

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

1,944 Top 16% higher than 84% 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%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 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 JENNIFER MCKINNEY, PA?

Quality data not reported

NPI registry status

Active

Issued 04/14/2015

NPI 1598151730

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,944 146% 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

Physician Assistant share within Oregon

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Oregon

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).

JENNIFER MCKINNEY, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 1077 GATEWAY LOOP, SPRINGFIELD, OR, 97477, with a listed phone of (541) 485-6478. NPI 1598151730 was issued on 04/14/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MCKINNEY 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 1,944 prescription claims written by this provider, covering 274 Medicare beneficiaries and totaling roughly $868K in drug spend, split 71% brand-name and 29% generic by claim count. 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

1077 GATEWAY LOOP
SPRINGFIELD, OR 97477

Provider Details

NPI 1598151730
Specialty Physician Assistant
Credentials PA
Gender Female
NPI Issued 04/14/2015

Hospital and facility affiliations

Facilities where JENNIFER MCKINNEY, 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.

EUGENE SPRINGFIELD NEPHROLOGY ASSOCIATES PC
SPRINGFIELD, OR
SOUND PHYSICIANS INTENSIVISTS OF WASHINGTON PLLC
SPRINGFIELD, 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 JENNIFER MCKINNEY, PA. Source: openpaymentsdata.cms.gov.

Total received

$152

Largest payer

Amgen 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 · Brand-heavy

JENNIFER MCKINNEY, PA — brand share 71.0%
Specialty average (est.)

71% brand-name claims vs 29% generic, on 1,944 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.

1,944
Total Claims
$868K
Total Drug Cost
274
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,492
Total Day Supply
69,191
Brand vs Generic
71% brand / 29% generic
Brand Drug Cost
$842K
Generic Drug Cost
$25K
Antibiotic Claims
133

Patient Demographics

Average Patient Age
71.5 years
Avg HCC Risk Score
1.98
Gender Split
64% female / 36% male
Age Distribution
<65: 48, 65-74: 125, 75-84: 83, 85+: 18

Top Prescribed Drugs (Medicare Part D)

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

What JENNIFER MCKINNEY, PA 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
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
538
Albuterol Sulfate Hfa
Albuterol Sulfate
204
Breo Ellipta
Fluticasone/Vilanterol
114
Symbicort
Budesonide/Formoterol Fumarate
109
Azithromycin
108
Prednisone
100
Spiriva Respimat
Tiotropium Bromide
87
Montelukast Sodium
73
Incruse Ellipta
Umeclidinium Bromide
71
Ventolin Hfa
Albuterol Sulfate
67

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

Physician Assistant Overview

How JENNIFER MCKINNEY, PA fits within the Physician Assistant landscape nationally.

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

JENNIFER MCKINNEY, PA's 1,944 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 MCKINNEY.

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is JENNIFER MCKINNEY, PA's specialty?
JENNIFER MCKINNEY, PA specializes in Physician Assistant and practices in SPRINGFIELD, Oregon. Credentials: PA.
How much does JENNIFER MCKINNEY, PA prescribe under Medicare Part D?
In 2023, JENNIFER MCKINNEY, PA wrote 1,944 Medicare Part D claims totaling $868K in drug costs for 274 beneficiaries.
Where is JENNIFER MCKINNEY, PA located?
JENNIFER MCKINNEY, PA is located at 1077 GATEWAY LOOP, SPRINGFIELD, OR, 97477. Phone: (541) 485-6478.
What is JENNIFER MCKINNEY, PA's NPI number?
JENNIFER MCKINNEY, PA's National Provider Identifier (NPI) is 1598151730, issued on 04/14/2015.
Does JENNIFER MCKINNEY, PA prescribe more brand-name or generic drugs?
JENNIFER MCKINNEY, PA's prescribing is 71% brand-name and 29% generic drugs by claim count, with $842K in brand drug costs.
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 JENNIFER MCKINNEY, PA prescribe most often?
Based on 2023 Medicare Part D data, JENNIFER MCKINNEY, PA's most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Breo Ellipta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JENNIFER MCKINNEY, PA accept Medicare?
JENNIFER MCKINNEY, PA appears in CMS Medicare data with 1,944 Part D claims and 274 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JENNIFER MCKINNEY, PA's credentials?
JENNIFER MCKINNEY, PA's NPI is 1598151730 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

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