2026 NPPES data Physician Assistant NPI 1548735673 PA
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ADAM CASEY, PA

Physician Assistant in RENO, Nevada. 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
1K
Medicare Part D claims · 480 beneficiaries · Physician Assistant avg: 790
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
93.2888/100
▲ 10 pts above national avg 83.1 · [object Object]
Industry payments
$1.3K
58 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ADAM CASEY, PA is a Physician Assistant ([object Object]) practicing in RENO, Nevada with a Medicare Part D prescribing footprint of 1K claims across 480 beneficiaries — 8% brand-name prescribing . Their CMS MIPS Final Score of 93.2888/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.3K across 58 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ADAM CASEY, PA reported a CMS MIPS final score of 93.2888 out of 100, above the 83.1 national average, and filed 1,128 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ADAM CASEY, PA at a glance

High performer (top quartile)

NPI registry status

Active

Issued 10/04/2018

NPI 1548735673

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,128 43% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

93.2888/100 10.1888% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Nevada

How Physician Assistant compares to other specialties among Nevada providers

Nevada providers

Physician Assistant share within Nevada

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

Medicare quality performance — MIPS

ADAM CASEY, PA's 2023 MIPS final score plotted against the Physician Assistant national average

High performer (top quartile)
MIPS Final Score
93.2888/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 93.2888/100 vs national avg 83.1

0%100%National avg83%93.3%
MIPS final score (Physician Assistant) — 93.2888/100 vs national avg 83.1

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).

ADAM CASEY, PA is a Physician Assistant provider practicing in RENO, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1548735673. 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.

ADAM CASEY, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 5560 KIETZKE LN BLDG A, RENO, NV, 89511, with a listed phone of (775) 322-7811. NPI 1548735673 was issued on 10/04/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CASEY 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 1,128 prescription claims written by this provider, covering 480 Medicare beneficiaries and totaling roughly $239K in drug spend, split 8% brand-name and 92% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 93.2888/100 for the 2023 performance year (Quality 86.5775), compared with the national average of 83.1.

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

5560 KIETZKE LN BLDG A
RENO, NV 89511

Provider Details

NPI 1548735673
Specialty Physician Assistant
Credentials PA
Gender Male
NPI Issued 10/04/2018

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

93.2888
Final Score
Avg: 83.1
86.5775
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where ADAM CASEY, 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.

DIGESTIVE HEALTH ASSOCIATES
RENO, NV

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 ADAM CASEY, PA. Source: openpaymentsdata.cms.gov.

Total received

$1.3K

Largest payer

ABBVIE 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

ADAM CASEY, PA — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 1,128 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.

1,128
Total Claims
$239K
Total Drug Cost
480
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,164
Total Day Supply
62,119
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$183K
Generic Drug Cost
$56K
Antibiotic Claims
23

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
1.25
Gender Split
49% female / 51% male
Age Distribution
<65: 35, 65-74: 225, 75-84: 175, 85+: 45

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Omeprazole
236
Pantoprazole Sodium
147
Esomeprazole Magnesium
125
Tamsulosin Hcl
112
Famotidine
47
Finasteride
35
Alfuzosin Hcl Er
Alfuzosin Hcl
23
Budesonide Dr
Budesonide
22
Myrbetriq
Mirabegron
22
Rabeprazole Sodium
18

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

Physician Assistant Overview

How ADAM CASEY, 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

ADAM CASEY, PA's 1,128 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Nevada

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

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

Frequently Asked Questions

What is ADAM CASEY, PA's specialty?
ADAM CASEY, PA specializes in Physician Assistant and practices in RENO, Nevada. Credentials: PA.
How much does ADAM CASEY, PA prescribe under Medicare Part D?
In 2023, ADAM CASEY, PA wrote 1,128 Medicare Part D claims totaling $239K in drug costs for 480 beneficiaries.
What is ADAM CASEY, PA's Medicare quality score?
ADAM CASEY, PA has a CMS MIPS Final Score of 93.2888/100 (Quality: 86.5775). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ADAM CASEY, PA located?
ADAM CASEY, PA is located at 5560 KIETZKE LN BLDG A, RENO, NV, 89511. Phone: (775) 322-7811.
What is ADAM CASEY, PA's NPI number?
ADAM CASEY, PA's National Provider Identifier (NPI) is 1548735673, issued on 10/04/2018.
Does ADAM CASEY, PA prescribe more brand-name or generic drugs?
ADAM CASEY, PA's prescribing is 8% brand-name and 92% generic drugs by claim count, with $183K 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 ADAM CASEY, PA prescribe most often?
Based on 2023 Medicare Part D data, ADAM CASEY, PA's most frequently prescribed drugs include Omeprazole, Pantoprazole Sodium, Esomeprazole Magnesium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ADAM CASEY, PA accept Medicare?
ADAM CASEY, PA appears in CMS Medicare data with 1,128 Part D claims and 480 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ADAM CASEY, PA's credentials?
ADAM CASEY, PA's NPI is 1548735673 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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