Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Family Medicine Providers in Roy, UT

Browse 21 Family Medicine providers listed in NPPES with a practice address in Roy, Utah.

21 Healthcare Providers

How Roy compares with the U.S.

Roy has 54 clinicians in Family Medicine per 100,000 residents, 16% higher than the U.S. rate of 46.

That is 21 active clinicians in Family Medicine with a practice address in Roy, for a population of 38,993.

The Utah rate is 42 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

87% of clinicians in Family Medicine in Roy listed in the CMS Medicare file (13 of 15) accept Medicare assignment. That is lower than the Utah share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

53% of clinicians in Family Medicine in Roy listed in the CMS Medicare file (8 of 15) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Utah share of 33%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Family Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Family Medicine practitioners in Roy, UT

Source: CMS PECOS
PECOS Enrolled Specialists 16 In Roy, UT
Part B Lab & Imaging Eligible 16 Diagnostic Referrals
DME Ordering Eligible 16 Durable Medical Equipment
Home Health Agency Referrals 16 HHA Ordering Eligible
Showing 1โ€“20 of 21 providers
With recent CMS data first, then Aโ€“Z

Dr. Critt Farr Aardema , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3443 W 5600 S, Roy, UT 840679103
Phone: 8017734840
NPI Identifier 1891003265
View Full Profile

Dr. Kelly R Amann , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment
3485 W 5200 S, Roy, UT 840679438
Phone: 8014753900
NPI Identifier 1134116783
View Full Profile

Dr. Enrique P Baires , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
3485 W 5200 S, Roy, UT 840679438
Phone: 8014753900
NPI Identifier 1548373400
View Full Profile

Dr. Zachary Campbell , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1326068974
View Full Profile

Dr. Kurtis Don Ellis , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1013150218
View Full Profile

Dr. Laura C Giove , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1831625995
View Full Profile

Dr. Jared Don Hiatt , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1093155988
View Full Profile

Dr. Kevin Wendell Johnson , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1942799002
View Full Profile

Dr. Mikio Obayashi , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1912923541
View Full Profile

Dr. Archana Parmenter , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1336687763
View Full Profile

Dr. Darlene L Petersen , MD

Family Medicine

Active NPI Status
5640 S 3500 W, Roy, UT 840679158
Phone: 8017732838
NPI Identifier 1376744433
View Full Profile

Dr. Robert Calvin Westbrook , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1801155312
View Full Profile

Dr. Brandon G Wintle , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1932122520
View Full Profile

Dr. Brinton S Woods , DO

Family Medicine

Active NPI Status
5640 S 3500 W, Roy, UT 840679158
Phone: 8017732838
NPI Identifier 1336574755
View Full Profile

Dr. Katiana Rochelle Kelty , DO

Family Medicine

Active NPI Status
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1881444925
View Full Profile

Dr. Christon H Merkley , MD

Family Medicine

Active NPI Status
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1356364947
View Full Profile

Dr. Laurence R Smith , MD

Family Medicine

Active NPI Status
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1750304341
View Full Profile

Dr. Brent E Wallace , MD

Family Medicine

Active NPI Status
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1124136221
View Full Profile

Dr. Diane Eh Wilson , MD

Family Medicine

Active NPI Status
1937 W 5700 S, Roy, UT 840672303
Phone: 8017739380
NPI Identifier 1013932185
View Full Profile

Dr. John R Wood , MD

Family Medicine

Active NPI Status
1915 W 5950 S, Roy, UT 840671454
Phone: 8013878100
NPI Identifier 1184732273
View Full Profile

Frequently Asked Questions about Family Medicine in Roy

How do I check a Family Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Utah licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.