2026 NPPES data Medical Physician Assistant NPI 1255398921 PA
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JEFFERY ANDERSON, PA

Medical Physician Assistant in ROY, Utah. 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 · 128 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
$18.91
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JEFFERY ANDERSON, PA is a Medical Physician Assistant ([object Object]) practicing in ROY, Utah with a Medicare Part D prescribing footprint of 2K claims across 128 beneficiaries — 10% brand-name prescribing . Industry payments of $18.91 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JEFFERY ANDERSON, PA filed 1,754 Medicare Part D claims in 2023 across ROY, Utah. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JEFFERY ANDERSON, PA at a glance

Quality data not reported

NPI registry status

Active

Issued 04/27/2006

NPI 1255398921

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

1,754 63% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Utah

How Medical Physician Assistant compares to other specialties among Utah providers

Utah providers

Medical Physician Assistant share within Utah

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Medical 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).

JEFFERY ANDERSON, PA is a Medical Physician Assistant provider practicing in ROY, Utah, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1255398921. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JEFFERY ANDERSON, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 5640 S 3500 W, ROY, UT, 84067, with a listed phone of (801) 773-2838. NPI 1255398921 was issued on 04/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDERSON 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 1,754 prescription claims written by this provider, covering 128 Medicare beneficiaries and totaling roughly $136K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 4.3%. 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

5640 S 3500 W
ROY, UT 84067

Provider Details

NPI 1255398921
Specialty Medical Physician Assistant
Credentials PA
Gender Male
NPI Issued 04/27/2006

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 JEFFERY ANDERSON, PA. Source: openpaymentsdata.cms.gov.

Total received

$19

Largest payer

Boston Scientific Corporation

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

JEFFERY ANDERSON, PA — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 1,754 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.

1,754
Total Claims
$136K
Total Drug Cost
128
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,887
Total Day Supply
111,799
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$102K
Generic Drug Cost
$33K
Opioid Claims
76 (4.3% rate)
Antibiotic Claims
65

Patient Demographics

Average Patient Age
71.7 years
Avg HCC Risk Score
1.37
Gender Split
53% female / 47% male
Age Distribution
<65: 16, 65-74: 63, 75-84: 34, 85+: 15

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amlodipine Besylate
77
Levothyroxine Sodium
70
Losartan Potassium
65
Metformin Hcl Er
Metformin Hcl
58
Omeprazole
45
Pantoprazole Sodium
41
Escitalopram Oxalate
39
Sertraline Hcl
38
Tramadol Hcl
38
Zolpidem Tartrate
38

* 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 JEFFERY ANDERSON, PA 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

JEFFERY ANDERSON, PA's 1,754 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Utah

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

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

Frequently Asked Questions

What is JEFFERY ANDERSON, PA's specialty?
JEFFERY ANDERSON, PA specializes in Medical Physician Assistant and practices in ROY, Utah. Credentials: PA.
How much does JEFFERY ANDERSON, PA prescribe under Medicare Part D?
In 2023, JEFFERY ANDERSON, PA wrote 1,754 Medicare Part D claims totaling $136K in drug costs for 128 beneficiaries.
Where is JEFFERY ANDERSON, PA located?
JEFFERY ANDERSON, PA is located at 5640 S 3500 W, ROY, UT, 84067. Phone: (801) 773-2838.
What is JEFFERY ANDERSON, PA's NPI number?
JEFFERY ANDERSON, PA's National Provider Identifier (NPI) is 1255398921, issued on 04/27/2006.
Does JEFFERY ANDERSON, PA prescribe more brand-name or generic drugs?
JEFFERY ANDERSON, PA's prescribing is 10% brand-name and 90% generic drugs by claim count, with $102K in brand drug costs.
Does JEFFERY ANDERSON, PA prescribe opioids?
Yes, JEFFERY ANDERSON, PA had 76 opioid claims in 2023 with an opioid prescribing rate of 4.3%.
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 JEFFERY ANDERSON, PA prescribe most often?
Based on 2023 Medicare Part D data, JEFFERY ANDERSON, PA's most frequently prescribed drugs include Amlodipine Besylate, Levothyroxine Sodium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JEFFERY ANDERSON, PA accept Medicare?
JEFFERY ANDERSON, PA appears in CMS Medicare data with 1,754 Part D claims and 128 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JEFFERY ANDERSON, PA's credentials?
JEFFERY ANDERSON, PA's NPI is 1255398921 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