Anti-Bacterial AgentsCampylobacterCampylobacter Infections
Dr. Tomas Michael Ferguson, MD
NPI1174513170PAC ID8820272057
- Medicare services, 2024
- 116
- Medicare patients, 2024
- 60
- Part D claims, 2024
- 48
- Publications
- 12
- Hospital affiliations
- 2
- Practice address
- 1380 East Medical Center Drive, Saint George, UT 84790
- Practice phone
- Call (435) 251-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ferguson's professional email, personal email and mobile number
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Dr. Tomas Michael Ferguson is an infectious disease specialist in Saint George, Utah
Dr. Ferguson practices at St. George Regional Hospital in Saint George, Utah, part of Intermountain Health.
Dr. Ferguson's NPI, 1174513170, was assigned on October 21, 2005. Dr. Ferguson holds Utah license 13998419-1205.
NPI and contact details
- NPI
- 1174513170NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820272057
- NPI enumeration date
- October 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (435) 251-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tomas Michael Ferguson practices at St. George Regional Hospital in Saint George, Utah
Dr. Ferguson's primary practice is St. George Regional Hospital, at 1380 East Medical Center Drive, Saint George, UT 84790 in Washington County. The practice phone is (435) 251-2100.
- St. George Regional Hospital1380 East Medical Center Drive, Saint George, UT 84790 · Washington CountyPhone(435) 251-2100
Source: Dmand AI Affiliation Data
Dr. Tomas Michael Ferguson is affiliated with 4 sites of care and 1 medical group
Dr. Ferguson's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. The medical group on file is Intermountain Health. Dmand AI also links Dr. Ferguson to 1 more hospital, 1 behavioral health center and 1 group practice or clinic, each named with a free account.
Intermountain Health1 hospitalName with a free account1 behavioral health centerName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. FergusonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tomas Michael Ferguson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferguson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. George Regional Hospital | 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. Tomas Michael Ferguson is one of 58 infectious disease specialists in Utah
Infectious disease is Dr. Ferguson's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Ferguson's licenses on file in 2 states: Utah and Nebraska.
Specialties and state licenses
- Infectious disease, UtahPrimary
- Nebraska license
Infectious disease specialists near Dr. Ferguson
Counts of infectious disease specialists 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. Tomas Michael Ferguson billed Medicare for 116 services in 2024
CMS data shows 116 Medicare services from Dr. Ferguson across 4 procedure codes in 2024, for 60 Medicare patients. Medicare paid $11,702 for them.
Medicare services, 2024116
Medicare patients60
Paid by Medicare$11,702
Procedure codes4
Where Dr. Ferguson's Medicare services took place, 2024
- In an office1513%
- In a facility10187%
Dr. Ferguson compared with the Utah median for infectious disease specialists, 2024
- Dr. Ferguson
- Utah median
- Medicare services
- 116vs 8930% above
- Medicare patients
- 60vs 60Close to median
- Part D claims
- 55vs 9844% below
Medians across 55 infectious disease specialists in Utah with Dmand AI profiles that report each measure.
Dr. Ferguson'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. Ferguson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ferguson and other infectious disease specialists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tomas Michael Ferguson treated 60 Medicare patients in 2024, average age 72
CMS counts 60 Medicare patients who saw Dr. Ferguson in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ferguson's median patient age at 73, with 31% women.
Medicare patients, 202460
Average age72
Average risk score2.39
Also on Medicaid20%
Dr. Ferguson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ferguson's Medicare patients by sex, 2024
- Women2643%
- Men3457%
Chronic conditions among Dr. Ferguson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Diabetes58%
- Arthritis52%
- Chronic kidney disease52%
- Ischemic heart disease42%
- Mood disorders38%
- Heart failure35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ferguson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women31%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tomas Michael Ferguson wrote 48 Medicare Part D claims in 2024
In 2024, Dr. Ferguson wrote 48 Medicare Part D claims for 19 patients. 90% of them were for generic drugs. They cover 5 drugs, with $59,207 in total drug cost.
Part D claims, 202448
Drugs named by CMS5
Total drug cost$59,207
Part D patients19
Dr. Ferguson's Part D claims by kind of drug, 2024
- Generic43 claims90%
- Brand-name and other5 claims10%
Dr. Ferguson's most prescribed drugs by claims, 2017
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. Ferguson's Part D claims, 2024
- Antibiotics75%36 of 48 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Tomas Michael Ferguson offers telehealth to Medicare patients
Dr. Ferguson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ferguson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Tomas Michael Ferguson has 12 publications on record
Dmand AI links 12 papers to Dr. Ferguson, published from 2010 to 2018. 2013 was the busiest year, with 2. The most frequent topics are HIV Infections, Anti-HIV Agents and CD4 Lymphocyte Count. Dr. Ferguson has published most often in J Acquir Immune Defic Syndr. Dr. Ferguson's most frequent co-authors are Brian K. Agan, MD, Jason Okulicz, MD and Timothy James Whitman, DO.
Papers12
Years published2010 to 2018
Dr. Ferguson's papers by year, 2010 to 2018
Topics Dr. Ferguson writes about most
- HIV Infections
- Anti-HIV Agents
- CD4 Lymphocyte Count
- Military Personnel
- RNA, Viral
Dr. Ferguson's most frequent co-authors
- Brian K. Agan, MD6 shared papers
- Jason Okulicz, MD6 shared papers
- Timothy James Whitman, DO4 shared papers
Recent publications by Dr. Ferguson
See who Dr. Ferguson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ferguson works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tomas Michael Ferguson received $114 in industry payments from 2017 to 2021
CMS Open Payments shows 2 general payments to Dr. Ferguson from 2 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $90.
General payments to Dr. Ferguson by program year, 2017 to 2021
Companies that paid Dr. Ferguson the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tomas Michael Ferguson'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Tomas Michael Ferguson
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. Tomas Michael Ferguson's NPI number?
Dr. Tomas Michael Ferguson's NPI number is 1174513170. It was assigned on October 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Tomas Michael Ferguson?
Dr. Tomas Michael Ferguson is an infectious disease specialist in Saint George, Utah. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Tomas Michael Ferguson practice?
Dr. Ferguson practices at 1380 East Medical Center Drive, Saint George, UT 84790. Dr. Ferguson's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dmand AI also links Dr. Ferguson to 1 hospital, 1 behavioral health center and 1 group practice or clinic.
What is Dr. Tomas Michael Ferguson's office phone number?
The practice phone on file for Dr. Ferguson is (435) 251-2100.
What is Dr. Tomas Michael Ferguson's medical license number?
Dr. Ferguson holds Utah license 13998419-1205, one of the licenses on file in 2 states.
Which states has Dr. Tomas Michael Ferguson been licensed in?
Dmand AI has state licenses on file for Dr. Ferguson in Utah and Nebraska.
Which hospitals is Dr. Tomas Michael Ferguson affiliated with?
Dr. Ferguson practices at St. George Regional Hospital in Saint George, Utah. Dmand AI links Dr. Ferguson to 1 more hospital.
What medical group is Dr. Tomas Michael Ferguson part of?
Dr. Ferguson is linked to Intermountain Health.
Does Dr. Tomas Michael Ferguson accept Medicare?
Yes. CMS data shows Dr. Ferguson billed Medicare for 116 services in 2024, and Dr. Ferguson accepts Medicare assignment.
Does Dr. Tomas Michael Ferguson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ferguson as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Tomas Michael Ferguson see?
CMS counts 60 Medicare patients who saw Dr. Ferguson in 2024, with an average age of 72.
What services does Dr. Tomas Michael Ferguson bill to Medicare?
In 2024, Dr. Ferguson's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
What drugs does Dr. Tomas Michael Ferguson prescribe most?
In 2017 Medicare Part D data, Dr. Ferguson's most prescribed drugs by claims were Emtriva, Intelence and Isentress.
Has Dr. Tomas Michael Ferguson received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Dr. Ferguson from 2 companies from 2017 to 2021. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Tomas Michael Ferguson been practicing?
Dr. Ferguson graduated from medical school in 1995, 31 years ago.
Does Dr. Tomas Michael Ferguson do research?
Dmand AI links 12 publications to Dr. Ferguson, published from 2010 to 2018.
Who does Dr. Tomas Michael Ferguson publish with?
Dr. Ferguson's most frequent co-authors are Brian K. Agan, MD (6 shared papers), Jason Okulicz, MD (6 shared papers) and Timothy James Whitman, DO (4 shared papers).
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