Reza Nasrollahzadeh, DO
Sleep Medicine (Internal Medicine) Physician · Salt Lake City, UT
Reza Nasrollahzadeh, DO is a sleep medicine (internal medicine) physician with a practice address in Salt Lake City, Utah, and NPI 1053013680, issued on Mar 20, 2023. Check the license (Utah 14283601-1204, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Reza Nasrollahzadeh
- Credential
- DO
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 14283601-1204 UT
Self-reported in NPPES; status is on the state search - Practice location
- 30 N Mario Capecchi Dr RM 3N100, Salt Lake City, UT 84112
- Phone
- (801) 408-3617
- Enumerated
- Mar 20, 2023
- Record last updated
- Jul 22, 2026
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 19 in Utah → Look up another NPI →
Also registered at 30 N Mario Capecchi Dr RM 3N100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Reza Nasrollahzadeh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 14283601-1204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
256 Medicare Part D claims for 72 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium27 claims
- Gabapentin13 claims
- Losartan Potassium13 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.
Reza Nasrollahzadeh among 19 sleep medicine (internal medicine) physician records in Utah
Reza Nasrollahzadeh, DO is one of 19 sleep medicine (internal medicine) physician records with a practice address in Utah. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.
- NPI issued2023 · 95% of these records are older, 0% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2026 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Utah
There are 19 sleep medicine (internal medicine) physician records in Utah.
All 19 in Utah → Every provider in Salt Lake City → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Nancy Hua, D.O.Salt Lake City, UT 841121679830368
- Shannon Jenkins, M.D.Salt Lake City, UT 841121205223484
- Kallin Raymond, DOSalt Lake City, UT 841081508503483
- Catherine Bakewell, M.D.Salt Lake City, UT 841021336151786
- Garrett Bird, MD, CMRiverton, UT 840961164638573
- Brydon Grant, M.D.Sandy, UT 840941962490128
- Nazir Delawar, M.D.Salt Lake City, UT 841321255532487
- Chitra Lal, MDSalt Lake City, UT 841321437197175
Common questions
What is Reza Nasrollahzadeh, DO's NPI number?
Reza Nasrollahzadeh, DO's National Provider Identifier (NPI) is 1053013680, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Reza Nasrollahzadeh, DO located?
The NPPES record lists a practice address at 30 N Mario Capecchi Dr RM 3N100, Salt Lake City, UT, 84112. Phone: (801) 408-3617. Providers update this record themselves, so call before visiting.
How can I verify Reza Nasrollahzadeh, DO's license?
NPPES lists Utah license number 14283601-1204, 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 Reza Nasrollahzadeh, DO prescribe under Medicare Part D?
In 2024, Reza Nasrollahzadeh, DO had 256 Medicare Part D claims for 72 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.