Zachary Turley Freestone, D.O.
Nephrology Physician · American Fork, UT
Zachary Turley Freestone, D.O. is a nephrology physician with a practice address in American Fork, Utah, and NPI 1790070449, issued on Jun 10, 2011. Check the license (Utah 8937070-1204, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Zachary Turley Freestone
- Credential
- D.O.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 8937070-1204 UT
SL0819 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1175 E 50 S Ste 161, American Fork, UT 84003
- Phone
- (801) 377-4623
- Enumerated
- Jun 10, 2011
- Record last updated
- Nov 27, 2023
- Fax
- (801) 377-6832
- Medicare enrollment
- Enrolled (PECOS I20160815002675); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 84 in Utah → Look up another NPI →
Also registered at 1175 E 50 S Ste 161
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terry Hammond, MDNephrology Physician1124064845
Verify Zachary Turley Freestone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 8937070-1204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average nephrology physician in 2024
902 Medicare Part D claims for 192 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Calcitriol103 claims
- Amlodipine Besylate65 claims
- Losartan Potassium64 claims
- Furosemide49 claims
- Carvedilol42 claims
- Allopurinol37 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.
Industry payments in 2024: $243.95
11 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Revere Health PCProvo, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Turley Freestone among 84 nephrology physician records in Utah
Zachary Turley Freestone, D.O. is one of 84 nephrology physician records with a practice address in Utah. 95% 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 68% of them.
- NPI issued2011 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2011 · median 2001 among the 70 with a school on file
- Record last updated2023 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Utah
There are 84 nephrology physician records in Utah.
All 84 in Utah → Every provider in American Fork → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Terry Hammond, MDAmerican Fork, UT 840031124064845
- Shariq Ahmad, M.D.Layton, UT 840411861490211
- Andrew Cortez, D.O.Layton, UT 840411902882806
- Ryan McDonald, MDLayton, UT 840411194915561
- Melanie Harper, RN, CNNNorth Salt Lake, UT 840541588404552
- Jerald Boseman, MDOrem, UT 840581801807144
- Marcellus Assiago, MDRiverton, UT 840651235348897
- James Shaffner, D.O.Riverton, UT 840651811375298
Common questions
What is Zachary Turley Freestone, D.O.'s NPI number?
Zachary Turley Freestone, D.O.'s National Provider Identifier (NPI) is 1790070449, issued on Jun 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Turley Freestone, D.O. located?
The NPPES record lists a practice address at 1175 E 50 S Ste 161, American Fork, UT, 84003. Phone: (801) 377-4623. Providers update this record themselves, so call before visiting.
How can I verify Zachary Turley Freestone, D.O.'s license?
NPPES lists Utah license number 8937070-1204, 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 Zachary Turley Freestone, D.O. prescribe under Medicare Part D?
In 2024, Zachary Turley Freestone, D.O. had 902 Medicare Part D claims for 192 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.