2026 NPPES data Trauma Surgery Physician NPI 1275953523
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ALLISON BROWN

Trauma Surgery Physician in GRAFTON, Wisconsin. 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
21
Medicare Part D claims · 14 beneficiaries · Trauma Surgery Physician avg: 70
Industry payments
$451.29
5 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ALLISON BROWN filed 21 Medicare Part D claims in 2023 as a Trauma Surgery Physician in GRAFTON, Wisconsin.

21
Part D claims, 2023
Likely
board-certified (heuristic)

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.

ALLISON BROWN's Medicare Part D volume vs every U.S. prescriber

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

21 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 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

Board certification likely (heuristic — not verified)

ALLISON BROWN practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about ALLISON BROWN?

Quality data not reported

NPI registry status

Active

Issued 04/24/2014

NPI 1275953523

Primary specialty

Trauma Surgery Physician

Niche

959 US NPIs in this specialty

Medicare Part D claims

21 70% vs specialty avg

2023 prescription claims

Specialty avg: 70

Specialty distribution in Wisconsin

How Trauma Surgery Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Trauma Surgery Physician share within Wisconsin

1. Trauma Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Trauma Surgery Physician share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Trauma Surgery Physician (ABMS / AOA reference)

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

Est. board-certified rate (Trauma Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Trauma Surgery Physician) — 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).

ALLISON BROWN appears in the CMS NPPES registry as a Trauma Surgery Physician provider at 975 PORT WASHINGTON RD, GRAFTON, WI, 53024, with a listed phone of (262) 329-1000. NPI 1275953523 was issued on 04/24/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 21 prescription claims written by this provider, covering 14 Medicare beneficiaries and totaling roughly $1K in drug spend. 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.

Trauma Surgery Physician is a narrow specialty nationwide, with 959 enrolled providers across 49 states and an average of 70 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

975 PORT WASHINGTON RD
GRAFTON, WI 53024

Provider Details

NPI 1275953523
Specialty Trauma Surgery Physician
Gender Female
NPI Issued 04/24/2014

Hospital and facility affiliations

Facilities where ALLISON BROWN 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.

AURORA ADVANCED HEALTHCARE, INC.
GRAFTON, WI
NEW YORK UNIVERSITY
BROOKLYN, NY

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 ALLISON BROWN. Source: openpaymentsdata.cms.gov.

Total received

$451

Largest payer

INTUITIVE SURGICAL, INC.

Most common payment type

Travel and Lodging

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

21
Total Claims
$1K
Total Drug Cost
14
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
22
Total Day Supply
224
Generic Drug Cost
$264

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
1.90

Trauma Surgery Physician Overview

How ALLISON BROWN fits within the Trauma Surgery Physician landscape nationally.

959
Trauma Surgery Physician Providers in US
49
States with Trauma Surgery Physician
70
Avg Claims per Provider

ALLISON BROWN's 21 claims are below the specialty average of 70.

Nearby Trauma Surgery Physician Providers in Wisconsin

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

Compare Trauma Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ALLISON BROWN's specialty?
ALLISON BROWN specializes in Trauma Surgery Physician and practices in GRAFTON, Wisconsin.
How much does ALLISON BROWN prescribe under Medicare Part D?
In 2023, ALLISON BROWN wrote 21 Medicare Part D claims totaling $1K in drug costs for 14 beneficiaries.
Where is ALLISON BROWN located?
ALLISON BROWN is located at 975 PORT WASHINGTON RD, GRAFTON, WI, 53024. Phone: (262) 329-1000.
What is ALLISON BROWN's NPI number?
ALLISON BROWN's National Provider Identifier (NPI) is 1275953523, issued on 04/24/2014.
How many Trauma Surgery Physician providers are there in the US?
There are 959 Trauma Surgery Physician providers across 49 states in the US. The average Trauma Surgery Physician provider writes 70 Medicare Part D claims per year.
Does ALLISON BROWN accept Medicare?
ALLISON BROWN appears in CMS Medicare data with 21 Part D claims and 14 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALLISON BROWN's credentials?
ALLISON BROWN's NPI is 1275953523. 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