2026 NPPES data Medical Physician Assistant NPI 1790061919 PA
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JEFFREY DAVIS, PA

Medical Physician Assistant in SALT LAKE CITY, 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
478
Medicare Part D claims · 222 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$348.71
7 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JEFFREY DAVIS, PA is a Medical Physician Assistant ([object Object]) practicing in SALT LAKE CITY, Utah with a Medicare Part D prescribing footprint of 478 claims across 222 beneficiaries — 3% brand-name prescribing . Industry payments of $348.71 across 7 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JEFFREY DAVIS, PA filed 478 Medicare Part D claims in 2023 across SALT LAKE CITY, Utah. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JEFFREY DAVIS, PA at a glance

Quality data not reported

NPI registry status

Active

Issued 11/02/2011

NPI 1790061919

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

478 56% 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).

JEFFREY DAVIS, PA is a Medical Physician Assistant provider practicing in SALT LAKE CITY, Utah, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1790061919. 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.

JEFFREY DAVIS, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 389 S 900 E, SALT LAKE CITY, UT, 84102, with a listed phone of (385) 282-2850. NPI 1790061919 was issued on 11/02/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAVIS 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 478 prescription claims written by this provider, covering 222 Medicare beneficiaries and totaling roughly $13K in drug spend, split 3% brand-name and 97% 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.

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

389 S 900 E
SALT LAKE CITY, UT 84102

Provider Details

NPI 1790061919
Specialty Medical Physician Assistant
Credentials PA
Gender Male
NPI Issued 11/02/2011

Hospital and facility affiliations

Facilities where JEFFREY DAVIS, 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.

IHC HEALTH SERVICES INC
LAYTON, UT

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 JEFFREY DAVIS, PA. Source: openpaymentsdata.cms.gov.

Total received

$349

Largest payer

Inspire Medical Systems, 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 · Generic-heavy

JEFFREY DAVIS, PA — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 478 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.

478
Total Claims
$13K
Total Drug Cost
222
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
694
Total Day Supply
16,421
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$498
Generic Drug Cost
$13K
Antibiotic Claims
77

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
1.33
Gender Split
59% female / 41% male
Age Distribution
<65: 17, 65-74: 105, 75-84: 79, 85+: 21

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Fluticasone Propionate
102
Mupirocin
85
Ipratropium Bromide
33
Neomycin-Polymyxin-Hydrocort
Neomycin/Polymyxin B/Hydrocort
24
Doxycycline Hyclate
21
Omeprazole
19
Famotidine
16
Prednisone
16
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
16
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
15

* 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 JEFFREY DAVIS, 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

JEFFREY DAVIS, PA's 478 claims are below 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 DAVIS.

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

Frequently Asked Questions

What is JEFFREY DAVIS, PA's specialty?
JEFFREY DAVIS, PA specializes in Medical Physician Assistant and practices in SALT LAKE CITY, Utah. Credentials: PA.
How much does JEFFREY DAVIS, PA prescribe under Medicare Part D?
In 2023, JEFFREY DAVIS, PA wrote 478 Medicare Part D claims totaling $13K in drug costs for 222 beneficiaries.
Where is JEFFREY DAVIS, PA located?
JEFFREY DAVIS, PA is located at 389 S 900 E, SALT LAKE CITY, UT, 84102. Phone: (385) 282-2850.
What is JEFFREY DAVIS, PA's NPI number?
JEFFREY DAVIS, PA's National Provider Identifier (NPI) is 1790061919, issued on 11/02/2011.
Does JEFFREY DAVIS, PA prescribe more brand-name or generic drugs?
JEFFREY DAVIS, PA's prescribing is 3% brand-name and 97% generic drugs by claim count, with $498 in brand drug costs.
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 JEFFREY DAVIS, PA prescribe most often?
Based on 2023 Medicare Part D data, JEFFREY DAVIS, PA's most frequently prescribed drugs include Fluticasone Propionate, Mupirocin, Ipratropium Bromide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JEFFREY DAVIS, PA accept Medicare?
JEFFREY DAVIS, PA appears in CMS Medicare data with 478 Part D claims and 222 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JEFFREY DAVIS, PA's credentials?
JEFFREY DAVIS, PA's NPI is 1790061919 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