Timothy J. Gayowski, MD FACS
Critical Care Medicine (Internal Medicine) Physician · Salt Lake City, UT
Timothy J. Gayowski, MD FACS is a critical care medicine (internal medicine) physician with a practice address in Salt Lake City, Utah, and NPI 1154515765, issued on Aug 28, 2007. Check the license (Utah 6668569-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Timothy J. Gayowski
- Credential
- MD FACS
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 6668569-1205 UT
6668569-8905 UT
Self-reported in NPPES; status is on the state search - Practice location
- 144 S 500 E, Salt Lake City, UT 84102
- Phone
- (775) 222-0043
- Enumerated
- Aug 28, 2007
- Record last updated
- Dec 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (800) 704-8908
- Medicare enrollment
- Enrolled (PECOS I20071018000015); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 144 S 500 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fatima Gangotena-Bernard, MDInternal Medicine Physician1467605147
- Lennard Jensen, D.O.Emergency Medicine Physician1538302260
- Mary Jorgensen EvansNurse Practitioner1538592142
- Jason Major, APRNNurse Practitioner1942556394
- Leandro Martinez, M.D.Hospitalist Physician1962771386
- Trevor Morrell, FNP-CFamily Nurse Practitioner1609238138
Verify Timothy J. Gayowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 6668569-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
171 Medicare Part D claims for 41 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Utah Regional Hospitalists LLCSandy, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Utah
There are 57 critical care medicine (internal medicine) physician records in Utah.
Other critical care medicine (internal medicine) physician records in Utah
- Scott Aberegg, MDMurray, UT1164434486
- Peter Anderson, MDOgden, UT1982850863
- Natalia Arizmendez, M.D.Salt Lake City, UT1740642446
- John Baughman, MDOgden, UT1972516425
- William Beninati, MDSalt Lake City, UT1902880685
- Dominique Billingslea, MDSalt Lake City, UT1659958742
- Nathan Brewster, D.O.American Fork, UT1114453925
- Barbara Cahill, MDSalt Lake City, UT1396835989
- Matthew Christensen, MDMurray, UT1508399841
- Terry Clemmer, MDSalt Lake City, UT1235155649
Common questions
What is Timothy J. Gayowski, MD FACS's NPI number?
Timothy J. Gayowski, MD FACS's National Provider Identifier (NPI) is 1154515765, issued on Aug 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy J. Gayowski, MD FACS located?
The NPPES record lists a practice address at 144 S 500 E, Salt Lake City, UT, 84102. Phone: (775) 222-0043. Providers update this record themselves, so call before visiting.
How can I verify Timothy J. Gayowski, MD FACS's license?
NPPES lists Utah license number 6668569-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy J. Gayowski, MD FACS prescribe under Medicare Part D?
In 2024, Timothy J. Gayowski, MD FACS had 171 Medicare Part D claims for 41 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.