Rhett R. Frei, D.O.
Family Medicine Physician · St George, UT
Rhett R. Frei, D.O. is a family medicine physician with a practice address in St George, Utah, and NPI 1528352077, issued on Jun 1, 2011. Check the license (Utah 9022405-1204, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Rhett R. Frei
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 9022405-1204 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2891 E Mall Drive, Ste 101, St George, UT 84790
- Phone
- (435) 215-0240
- Enumerated
- Jun 1, 2011
- Record last updated
- Oct 31, 2022
- Fax
- (435) 215-0248
- Medicare enrollment
- Enrolled (PECOS I20140807000604); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →
Also registered at 2891 E Mall Drive, Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor Beatty, FNP-CPsychiatric/Mental Health Nurse Practitioner1841766201
- Jana Foggin, RD,Registered Dietitian1114437183
- Derek Frieden, MDInterventional Pain Medicine Physician1528059201
- Rachel Kennedy, NPFamily Nurse Practitioner1144797523
- Jon Obray, M.D.Interventional Pain Medicine Physician1205814803
Verify Rhett R. Frei in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 9022405-1204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average family medicine physician in 2024
4,123 Medicare Part D claims for 441 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 63 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Levothyroxine Sodium228 claims
- Lisinopril162 claims
- Losartan Potassium155 claims
- Amlodipine Besylate153 claims
- Omeprazole103 claims
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $72.21
3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ihc Health Services IncOrem, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rhett R. Frei among 1,411 family medicine physician records in Utah
Rhett R. Frei, D.O. is one of 1,411 family medicine physician records with a practice address in Utah. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 35% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2011 · median 2008 among the 942 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family medicine physician records list a practice address in St George
They are 62 of the 3,879 NPPES records with a practice address in St George, and 1,411 family medicine physician records in Utah.
All 1,411 in Utah → Every provider in St George → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lawrence Cain, MDSt George, UT 847901972521201
- Curtis Carter, MDSt George, UT 847901245225325
- Boyd Carter, MDSt George, UT 847901386667202
- Stephen Clark, DOSt George, UT 847901043238363
- Dagmar Crosby, MDSaint George, UT 847901154303352
- Daniel Davie, MDSt George, UT 847901356376677
- Paul Dunn, MDSt George, UT 847901932112042
- Clayton Fuller, MDSt George, UT 847901801840962
Common questions
What is Rhett R. Frei, D.O.'s NPI number?
Rhett R. Frei, D.O.'s National Provider Identifier (NPI) is 1528352077, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Rhett R. Frei, D.O. located?
The NPPES record lists a practice address at 2891 E Mall Drive, Ste 101, St George, UT, 84790. Phone: (435) 215-0240. Providers update this record themselves, so call before visiting.
How can I verify Rhett R. Frei, D.O.'s license?
NPPES lists Utah license number 9022405-1204, 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 Rhett R. Frei, D.O. prescribe under Medicare Part D?
In 2024, Rhett R. Frei, D.O. had 4,123 Medicare Part D claims for 441 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Rhett R. Frei, D.O.'s MIPS final score?
The 2023 MIPS final score is 81.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.