Dr. Stuart C. Marshall Jr., MD
- Medicare services, 2024
- 2,056
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 120
- Hospital affiliations
- 1
- Industry payments
- $78,573
- Practice address
- 96 East Kimballs Lane, Suite 100, Draper, UT 84020
- Practice phone
- Call (801) 233-9300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lone Peak Surgery Center
Surgery Center - Medicare-Certified · Draper, Utah
Find Dr. Marshall's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stuart C. Marshall Jr. is an orthopedic surgeon in Draper, Utah
Dr. Marshall practices at Lone Peak Surgery Center in Draper, Utah.
Dr. Marshall's NPI, 1447204821, was assigned on May 20, 2006. Dr. Marshall graduated from Loyola University of Chicago, Stritch School of Medicine in 2000. Dr. Marshall holds Utah license 5846455-1205.
- NPI
- 1447204821NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688605611
- NPI enumeration date
- May 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 233-9300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stuart C. Marshall Jr. practices at Lone Peak Surgery Center in Draper, Utah
Dr. Marshall's primary practice is Lone Peak Surgery Center, at 96 East Kimballs Lane, Suite 100, Draper, UT 84020. The practice phone is (801) 233-9300.
- Lone Peak Surgery Center96 East Kimballs Lane, Suite 100, Draper, UT 84020Phone(801) 233-9300
Source: Dmand AI Affiliation Data
Dr. Stuart C. Marshall Jr. is affiliated with 4 sites of care and 1 medical group
Dr. Marshall's primary practice is Lone Peak Surgery Center in Draper, Utah. Dr. Marshall is also affiliated with Lone Peak Hospital. The medical group on file is MountainStar General Surgery - Salt Lake City. Dmand AI also links Dr. Marshall to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stuart C. Marshall Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marshall practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lone Peak Surgery Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stuart C. Marshall Jr. is one of 231 orthopedic surgeons in Utah
Orthopaedic surgery is Dr. Marshall's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Marshall is licensed in Utah.
Specialties and state licenses
- Orthopaedic surgery, UtahPrimary
Orthopedic surgeons near Dr. Marshall
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stuart C. Marshall Jr. billed Medicare for 2,056 services in 2024
CMS data shows 2,056 Medicare services from Dr. Marshall across 18 procedure codes in 2024, for 231 Medicare patients. Medicare paid $116,948 for them.
Dr. Marshall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,1112024: 1,23611%
- Surgery
- 2023: 2612024: 30216%
- Office and hospital visits
- 2023: 2522024: 28714%
- Imaging
- 2023: 2212024: 2315%
Where Dr. Marshall's Medicare services took place, 2024
- In an office1,98897%
- In a facility683%
Dr. Marshall compared with the Utah median for orthopedic surgeons, 2024
- Dr. Marshall
- Utah median
- Medicare services
- 2,056vs 6223.3 times
- Medicare patients
- 231vs 15846% above
- Part D claims
- 40vs 8151% below
Medians across 228 orthopedic surgeons in Utah with Dmand AI profiles that report each measure.
Dr. Marshall's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marshall and other orthopedic surgeons in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stuart C. Marshall Jr. treated 231 Medicare patients in 2024, average age 73
CMS counts 231 Medicare patients who saw Dr. Marshall in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have arthritis, and 66% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marshall's median patient age at 60, with 48% women.
Dr. Marshall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Marshall's Medicare patients by sex, 2024
- Women12554%
- Men10646%
Chronic conditions among Dr. Marshall's Medicare patients, 2024
- Arthritis75%
- High blood pressure66%
- High cholesterol65%
- Diabetes29%
- Chronic kidney disease27%
- Mood disorders26%
- Ischemic heart disease24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marshall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stuart C. Marshall Jr. wrote 120 Medicare Part D claims in 2024
In 2024, Dr. Marshall wrote 120 Medicare Part D claims for 66 patients. 98% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $320 in total drug cost. In 2023, CMS named 52 claims across 3 drugs.
Dr. Marshall's Part D claims by kind of drug, 2024
- Generic117 claims98%
- Brand-name and other3 claims3%
Dr. Marshall's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Marshall's Part D claims, 2024
- Opioids29%35 of 120 claims
- Antibiotics24%29 of 120 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 522024: 4023%
Drugs named by CMS: 2 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stuart C. Marshall Jr. ranks in the 66th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Marshall accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Marshall, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Marshall ranks in Medicare procedure volume
- Knee replacement
- 63rd percentile29 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 66th percentile22 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stuart C. Marshall Jr. received $78,573 in industry payments from 2016 to 2025
CMS Open Payments shows 147 general payments to Dr. Marshall from 16 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 52% of the total. Medacta USA, Inc. paid the most, $77,622. It also lists 29 research payments totaling $77,868 from 2018 to 2020.
General payments to Dr. Marshall by program year, 2016 to 2025
General payments to Dr. Marshall by kind, 2016 to 2025
- Travel and lodging$40,74952%
- Consulting fees$32,80042%
- Food and beverage$5,0036%
- Education$210%
Companies that paid Dr. Marshall the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stuart C. Marshall Jr. graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Marshall graduated from Loyola University of Chicago, Stritch School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stuart C. Marshall Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stuart C. Marshall Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stuart C. Marshall Jr.'s NPI number?
Dr. Stuart C. Marshall Jr.'s NPI number is 1447204821. It was assigned on May 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stuart C. Marshall Jr.?
Dr. Stuart C. Marshall Jr. is an orthopedic surgeon in Draper, Utah. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Stuart C. Marshall Jr. practice?
Dr. Marshall practices at 96 East Kimballs Lane, Suite 100, Draper, UT 84020. Dr. Marshall's primary practice is Lone Peak Surgery Center in Draper, Utah. Dmand AI also links Dr. Marshall to 1 group practice or clinic and 1 home health agency.
What is Dr. Stuart C. Marshall Jr.'s office phone number?
The practice phone on file for Dr. Marshall is (801) 233-9300.
What is Dr. Stuart C. Marshall Jr.'s medical license number?
Dr. Marshall holds Utah license 5846455-1205.
Which hospitals is Dr. Stuart C. Marshall Jr. affiliated with?
Dr. Marshall is affiliated with Lone Peak Hospital.
What medical group is Dr. Stuart C. Marshall Jr. part of?
Dr. Marshall is linked to MountainStar General Surgery - Salt Lake City.
Does Dr. Stuart C. Marshall Jr. accept Medicare?
Yes. CMS data shows Dr. Marshall billed Medicare for 2,056 services in 2024, and Dr. Marshall accepts Medicare assignment.
How many Medicare patients does Dr. Stuart C. Marshall Jr. see?
CMS counts 231 Medicare patients who saw Dr. Marshall in 2024, with an average age of 73.
What services does Dr. Stuart C. Marshall Jr. bill to Medicare?
In 2024, Dr. Marshall's most billed Medicare services were injected or infused drug (J3301), surgery: bones and joints (20610) and injected or infused drug (J7323).
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Where did Dr. Stuart C. Marshall Jr. go to medical school?
Dr. Marshall graduated from Loyola University of Chicago, Stritch School of Medicine in 2000.
What drugs does Dr. Stuart C. Marshall Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Marshall's most prescribed drugs by claims were Oxycodone-Acetaminophen and Cephalexin.
Has Dr. Stuart C. Marshall Jr. received payments from drug or device companies?
CMS Open Payments shows $78,573 in general payments to Dr. Marshall from 16 companies from 2016 to 2025. The largest total came from Medacta USA, Inc.
How long has Dr. Stuart C. Marshall Jr. been practicing?
Dr. Marshall graduated from medical school in 2000, 26 years ago.
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