NPI registry status
Active
2026 NPPES data Surgery Physician NPI 1306090261 M.D.
Verify on CMS → Mark Mawhinney, M.D.
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 36,199 in 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.
Prescribing volume
87
Medicare Part D claims · 68 beneficiaries · Surgery Physician avg: 169
Industry payments
$46.6K
53 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mark Mawhinney, M.D. filed 87 Medicare Part D claims in 2023 as a Surgery Physician in Salt Lake City, Utah.
- 87
- 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.
Mark Mawhinney, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
87 0th percentile higher than 0% of 1,370,886 prescribers
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)
Mark Mawhinney, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Mark Mawhinney, M.D.?
Quality data not reportedPrimary specialty
Surgery Physician
Medicare Part D claims
87 49% vs specialty avg
Specialty distribution in Utah
How Surgery Physician compares to other specialties among Utah providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Surgery Physician. Verify directly:
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).
Mark Mawhinney, M.D. appears in the CMS NPPES registry as a Surgery Physician provider holding M.D. credentials at 30 N 1900 E, Salt Lake City, UT, 84132, with a listed phone of (801) 213-2731. NPI 1306090261 was issued on 11/05/2008.
Medicare Part D records for calendar year 2023 show 87 prescription claims written by this provider, covering 68 Medicare beneficiaries and totaling roughly $770 in drug spend, with an opioid prescribing rate of 71.3%.
Surgery Physician is a mid-sized specialty nationwide, with 36,199 enrolled providers across 56 states and an average of 169 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
Provider Details
| NPI | 1306090261 |
|---|---|
| Specialty | Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 11/05/2008 |
Hospital and facility affiliations
Facilities where Mark Mawhinney, M.D. 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
Heber City, 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 Mark Mawhinney, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$46.6K
Largest payer
INTUITIVE SURGICAL, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
87
Total Claims
$770
Total Drug Cost
68
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 95
- Total Day Supply
- 799
- Generic Drug Cost
- $696
- Opioid Claims
- 62 (71.3% rate)
- Antibiotic Claims
- 11
Patient Demographics
- Average Patient Age
- 72.3 years
- Avg HCC Risk Score
- 1.15
- Gender Split
- 40% female / 60% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 57 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgery Physician Overview
How Mark Mawhinney, M.D. fits within the Surgery Physician landscape nationally.
36,199
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider
Mark Mawhinney, M.D.'s 87 claims are below the specialty average of 169.
Nearby Surgery Physician Providers in Utah
Other clinicians with the same primary specialty enrolled in Utah, drawn from the same CMS NPPES roster as Mawhinney.
Dr. Danielle Adams
MD
Park City, UT
Dr. Danielle Alaouieh
MD
Salt Lake City, UT
Dr. Dominic Albo
MD
Salt Lake City, UT
Dr. Abigail Alexander
MD
Salt Lake City, UT
Dr. O Alldredge
M.D.
Sandy, UT
Compare 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 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Mark Mawhinney, M.D.'s specialty? ▼
Mark Mawhinney, M.D. specializes in Surgery Physician and practices in Salt Lake City, Utah. Credentials: M.D..
How much does Mark Mawhinney, M.D. prescribe under Medicare Part D? ▼
In 2023, Mark Mawhinney, M.D. wrote 87 Medicare Part D claims totaling $770 in drug costs for 68 beneficiaries.
Where is Mark Mawhinney, M.D. located? ▼
Mark Mawhinney, M.D. is located at 30 N 1900 E, Salt Lake City, UT, 84132. Phone: (801) 213-2731.
What is Mark Mawhinney, M.D.'s NPI number? ▼
Mark Mawhinney, M.D.'s National Provider Identifier (NPI) is 1306090261, issued on 11/05/2008.
Does Mark Mawhinney, M.D. prescribe opioids? ▼
Yes, Mark Mawhinney, M.D. had 62 opioid claims in 2023 with an opioid prescribing rate of 71.3%.
How many Surgery Physician providers are there in the US? ▼
There are 36,199 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does Mark Mawhinney, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Mark Mawhinney, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mark Mawhinney, M.D. accept Medicare? ▼
Mark Mawhinney, M.D. appears in CMS Medicare data with 87 Part D claims and 68 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Mawhinney, M.D.'s credentials? ▼
Mark Mawhinney, M.D.'s NPI is 1306090261 with credentials M.D.. 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.