Dr. Thomas William Engar, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 113
- Hospital affiliations
- 2
- Industry payments
- $166
- Medical group
- 1
- Practice address
- 1200 East 3900 South, Salt Lake City, UT 84124
- Practice phone
- Call (801) 268-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas William Engar is an anesthesiologist in Salt Lake City, Utah
Dr. Engar practices at St. Mark's Hospital in Salt Lake City, Utah, part of HCA Healthcare.
Dr. Engar's NPI, 1083905517, was assigned on May 2, 2011. Dr. Engar graduated from University of Utah School of Medicine in 2011. Dr. Engar holds Utah license 9338972-1205.
- NPI
- 1083905517NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042456055
- NPI enumeration date
- May 2, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 268-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas William Engar practices at St. Mark's Hospital in Salt Lake City, Utah
Dr. Engar's primary practice is St. Mark's Hospital, at 1200 East 3900 South, Salt Lake City, UT 84124 in Salt Lake County. The practice phone is (801) 268-7111.
- St. Mark's Hospital1200 East 3900 South, Salt Lake City, UT 84124 · Salt Lake CountyPhone(801) 268-7111
Source: Dmand AI Affiliation Data
Dr. Thomas William Engar is affiliated with 2 sites of care and 1 medical group
Dr. Engar's primary practice is St. Mark's Hospital in Salt Lake City, Utah, part of HCA Healthcare. Dr. Engar is also affiliated with Lone Peak Hospital. The medical group on file is Millcreek Anesthesia.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas William Engar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Engar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Mark's Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas William Engar is one of 601 anesthesiologists in Utah
Anesthesiology is Dr. Engar's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Engar is licensed in Utah.
Specialties and state licenses
- Anesthesiology, UtahPrimary
Anesthesiologists near Dr. Engar
Counts of anesthesiologists 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. Thomas William Engar billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Engar across 3 procedure codes in 2024, for 113 Medicare patients. Medicare paid $9,162 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Engar's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Anesthesia
- 2022: 142024: 2686%
- Surgery
- 2022: 112024: 1536%
- Imaging
- 2022: 192024: 0100%
Dr. Engar compared with the Utah median for anesthesiologists, 2024
- Dr. Engar
- Utah median
- Medicare services
- 41vs 41Close to median
- Medicare patients
- 113vs 113Close to median
Medians across 563 anesthesiologists in Utah with Dmand AI profiles that report each measure.
Dr. Engar'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.
Need commercial claims for Dr. Engar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Engar and other anesthesiologists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas William Engar treated 113 Medicare patients in 2024, average age 72
CMS counts 113 Medicare patients who saw Dr. Engar in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Engar's median patient age at 55, with 65% women.
Dr. Engar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Engar's Medicare patients by sex, 2024
- Women6356%
- Men5044%
Chronic conditions among Dr. Engar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis71%
- Depression41%
- Mood disorders41%
- Anxiety35%
- Diabetes31%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Engar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Thomas William Engar takes part in Medicare
Dr. Engar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas William Engar received $166 in industry payments from 2023 to 2024
CMS Open Payments shows 2 general payments to Dr. Engar from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $166.
General payments to Dr. Engar by program year, 2023 to 2024
Companies that paid Dr. Engar the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas William Engar graduated from University of Utah School of Medicine
Dr. Engar graduated from University of Utah School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas William Engar'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Thomas William Engar
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. Thomas William Engar's NPI number?
Dr. Thomas William Engar's NPI number is 1083905517. It was assigned on May 2, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas William Engar?
Dr. Thomas William Engar is an anesthesiologist in Salt Lake City, Utah. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Thomas William Engar practice?
Dr. Engar practices at 1200 East 3900 South, Salt Lake City, UT 84124. Dr. Engar's primary practice is St. Mark's Hospital in Salt Lake City, Utah, part of HCA Healthcare.
What is Dr. Thomas William Engar's office phone number?
The practice phone on file for Dr. Engar is (801) 268-7111.
What is Dr. Thomas William Engar's medical license number?
Dr. Engar holds Utah license 9338972-1205.
Which hospitals is Dr. Thomas William Engar affiliated with?
Dr. Engar practices at St. Mark's Hospital in Salt Lake City, Utah. Dr. Engar is also affiliated with Lone Peak Hospital.
What medical group is Dr. Thomas William Engar part of?
Dr. Engar is linked to Millcreek Anesthesia.
Does Dr. Thomas William Engar accept Medicare?
Yes. CMS data shows Dr. Engar billed Medicare for 41 services in 2024, and Dr. Engar accepts Medicare assignment.
How many Medicare patients does Dr. Thomas William Engar see?
CMS counts 113 Medicare patients who saw Dr. Engar in 2024, with an average age of 72.
What services does Dr. Thomas William Engar bill to Medicare?
In 2024, Dr. Engar's most billed Medicare services were surgery: brain, spine and nerves (64447), anesthesia (00670) and anesthesia (01402).
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Where did Dr. Thomas William Engar go to medical school?
Dr. Engar graduated from University of Utah School of Medicine in 2011.
Has Dr. Thomas William Engar received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Dr. Engar from 1 company from 2023 to 2024. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Thomas William Engar been practicing?
Dr. Engar graduated from medical school in 2011, 15 years ago.
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