2026 NPPES data Surgery of the Hand (Plastic Surgery) Physician NPI 1841380466 MD
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William Rockwell, MD

Surgery of the Hand (Plastic Surgery) Physician in Salt Lake City, Utah.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 370 in Surgery of the Hand (Plastic Surgery) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
MIPS score
92.1/100
▲ 9 pts above national avg 83.1 · Exceptional
Industry payments
$430.72
4 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

William Rockwell, MD reported a CMS MIPS final score of 92.1/100 - above the 83.1 national average.

92.1/100
MIPS score · +9 vs avg
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.

William Rockwell, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure

92 Top 32% higher than 68% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90+: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic, not verified)

William Rockwell, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 William Rockwell, MD?

High performer (top quartile)

NPI registry status

Active

Issued 10/13/2006

NPI 1841380466

Primary specialty

Surgery of the Hand (Plastic Surgery) Physician

Rare

370 US NPIs in this specialty

MIPS final score

92.1/100 9 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in Utah

How Surgery of the Hand (Plastic Surgery) Physician compares to other specialties among Utah providers

Utah providers
Behavior Technician - 12.4%Behavior Technician12.4%Clinical Social Worker - 6.3%Clinical Social Worker6.3%Community Health Worker - 6.1%Community Health Worker6.1%Case Manager/Care Coordinator - 5.9%Case Manager/Care Coordinator5.9%Counselor - 4.9%Counselor4.9%Student in an Organized Health Care Education/Training Program - 4.3%Student in an Organized Health Care Education/Training Program4.3%Surgery of the Hand (Plastic Surgery) Physician - 0%Surgery of the Hand (Plastic Surgery) Physician0%
Largest specialties in Utah (% of in-state providers)

Medicare quality performance, MIPS

William Rockwell, MD's 2023 MIPS final score plotted against the Surgery of the Hand (Plastic Surgery) Physician national average

High performer (top quartile)
MIPS Final Score
92.1/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Surgery of the Hand (Plastic Surgery) Physician) - 92.1/100 vs national avg 83.1

0%100%National avg83%92.1%
MIPS final score (Surgery of the Hand (Plastic Surgery) Physician) - 92.1/100 vs national avg 83.1
How MIPS and board certification work

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).

William Rockwell, MD appears in the CMS NPPES registry as a Surgery of the Hand (Plastic Surgery) Physician provider holding MD credentials at 50 N MEDICAL DR, Salt Lake City, UT, 84132, with a listed phone of (801) 581-7719. NPI 1841380466 was issued on 10/13/2006.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Surgery of the Hand (Plastic Surgery) Physician providers operate outside Part D entirely. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.1/100 for the 2023 performance year (Quality 85.6), compared with the national average of 83.1.

Surgery of the Hand (Plastic Surgery) Physician is a narrow specialty nationwide, with 370 enrolled providers across 43 states and an average of 106 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

50 N MEDICAL DR
Salt Lake City, UT 84132

Provider Details

NPI 1841380466
Specialty Surgery of the Hand (Plastic Surgery) Physician
Credentials MD
Gender Male
NPI Issued 10/13/2006

CMS Quality Score (MIPS)

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

92.0664
Final Score
Avg: 83.1
85.5753
Quality
100
Promoting Interoperability

Reporting: Group practice

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 William Rockwell, MD. Source: openpaymentsdata.cms.gov.

Total received

$431

Largest payer

Stryker 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.

Surgery of the Hand (Plastic Surgery) Physician Overview

How William Rockwell, MD fits within the Surgery of the Hand (Plastic Surgery) Physician landscape nationally.

370
Surgery of the Hand (Plastic Surgery) Physician Providers in US
43
States with Surgery of the Hand (Plastic Surgery) Physician
106
Avg Claims per Provider

Nearby Surgery of the Hand (Plastic Surgery) Physician Providers in Utah

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

Compare Surgery of the Hand (Plastic Surgery) Physician nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Utah medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Surgery of the Hand (Plastic Surgery) Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is William Rockwell, MD's specialty?
William Rockwell, MD specializes in Surgery of the Hand (Plastic Surgery) Physician and practices in Salt Lake City, Utah. Credentials: MD.
What is William Rockwell, MD's Medicare quality score?
William Rockwell, MD has a CMS MIPS Final Score of 92.1/100 (Quality: 85.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is William Rockwell, MD located?
William Rockwell, MD is located at 50 N MEDICAL DR, Salt Lake City, UT, 84132. Phone: (801) 581-7719.
What is William Rockwell, MD's NPI number?
William Rockwell, MD's National Provider Identifier (NPI) is 1841380466, issued on 10/13/2006.
How many Surgery of the Hand (Plastic Surgery) Physician providers are there in the US?
There are 370 Surgery of the Hand (Plastic Surgery) Physician providers across 43 states in the US. The average Surgery of the Hand (Plastic Surgery) Physician provider writes 106 Medicare Part D claims per year.
Does William Rockwell, MD accept Medicare?
William Rockwell, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify William Rockwell, MD's credentials?
William Rockwell, MD's NPI is 1841380466 with credentials MD. 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

View source datasets and methodology notes
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.
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

Compiled from official public sources by the PlainDoctor editorial team.