2026 NPPES data Physician Assistant NPI 1669563128 PA-C
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BRIAN MANCUSO, PA-C

Physician Assistant in WEIRTON, West Virginia. 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
445
Medicare Part D claims · 259 beneficiaries · Physician Assistant avg: 790
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

BRIAN MANCUSO, PA-C filed 445 Medicare Part D claims in 2023 as a Physician Assistant in WEIRTON, West Virginia, prescribing 92% generic.

445
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.

BRIAN MANCUSO, PA-C's Medicare Part D volume vs every U.S. prescriber

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

445 Top 38% higher than 62% 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%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 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 BRIAN MANCUSO, PA-C?

Quality data not reported

NPI registry status

Active

Issued 09/27/2006

NPI 1669563128

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

445 44% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in West Virginia

How Physician Assistant compares to other specialties among West Virginia providers

West Virginia providers

Physician Assistant share within West Virginia

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

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).

BRIAN MANCUSO, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 601 COLLIERS WAY, WEIRTON, WV, 26062, with a listed phone of (304) 797-6000. NPI 1669563128 was issued on 09/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MANCUSO 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 445 prescription claims written by this provider, covering 259 Medicare beneficiaries and totaling roughly $5K 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.

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

601 COLLIERS WAY
WEIRTON, WV 26062

Provider Details

NPI 1669563128
Specialty Physician Assistant
Credentials PA-C
Gender Male
NPI Issued 09/27/2006

Hospital and facility affiliations

Facilities where BRIAN MANCUSO, PA-C 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.

MEDEXPRESS URGENT CARE, PC - PENNSYLVANIA
PITTSBURGH, PA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

BRIAN MANCUSO, PA-C — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 445 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.

445
Total Claims
$5K
Total Drug Cost
259
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
462
Total Day Supply
5,858
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$966
Generic Drug Cost
$4K
Antibiotic Claims
144

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
0.84
Gender Split
62% female / 38% male
Age Distribution
<65: 18, 65-74: 155, 75-84: 75, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What BRIAN MANCUSO, PA-C 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
Prednisone
103
Fluticasone Propionate
57
Albuterol Sulfate Hfa
Albuterol Sulfate
55
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
42
Cephalexin
41
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
24
Doxycycline Hyclate
22
Methylprednisolone
14
Erythromycin
Erythromycin Base
13
Famotidine
13

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

Physician Assistant Overview

How BRIAN MANCUSO, PA-C fits within the Physician Assistant landscape nationally.

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

BRIAN MANCUSO, PA-C's 445 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in West Virginia

Other clinicians with the same primary specialty enrolled in West Virginia, drawn from the same CMS NPPES roster as MANCUSO.

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

Frequently Asked Questions

What is BRIAN MANCUSO, PA-C's specialty?
BRIAN MANCUSO, PA-C specializes in Physician Assistant and practices in WEIRTON, West Virginia. Credentials: PA-C.
How much does BRIAN MANCUSO, PA-C prescribe under Medicare Part D?
In 2023, BRIAN MANCUSO, PA-C wrote 445 Medicare Part D claims totaling $5K in drug costs for 259 beneficiaries.
Where is BRIAN MANCUSO, PA-C located?
BRIAN MANCUSO, PA-C is located at 601 COLLIERS WAY, WEIRTON, WV, 26062. Phone: (304) 797-6000.
What is BRIAN MANCUSO, PA-C's NPI number?
BRIAN MANCUSO, PA-C's National Provider Identifier (NPI) is 1669563128, issued on 09/27/2006.
Does BRIAN MANCUSO, PA-C prescribe more brand-name or generic drugs?
BRIAN MANCUSO, PA-C's prescribing is 8% brand-name and 92% generic drugs by claim count, with $966 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 BRIAN MANCUSO, PA-C prescribe most often?
Based on 2023 Medicare Part D data, BRIAN MANCUSO, PA-C's most frequently prescribed drugs include Prednisone, Fluticasone Propionate, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRIAN MANCUSO, PA-C accept Medicare?
BRIAN MANCUSO, PA-C appears in CMS Medicare data with 445 Part D claims and 259 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRIAN MANCUSO, PA-C's credentials?
BRIAN MANCUSO, PA-C's NPI is 1669563128 with credentials PA-C. 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