Mazyar Malakouti, M.D.
Gastroenterology Physician · Southlake, TX
Mazyar Malakouti, M.D. is a gastroenterology physician with a practice address in Southlake, Texas, and NPI 1962845305, issued on Apr 16, 2013. Check the license (Texas R1079, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mazyar Malakouti
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- R1079 TX
Self-reported in NPPES; status is on the state search - Practice location
- 505 S Nolen Dr Ste A, Southlake, TX 76092
- Phone
- (817) 424-1525
- Enumerated
- Apr 16, 2013
- Record last updated
- Jul 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (817) 424-3491
- Medicaid ID
- 371268901 TX
- Medicare enrollment
- Enrolled (PECOS I20170602001161); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2013
- Entity
- Type 1 · individual
Also registered at 505 S Nolen Dr Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brooke Hodnick, P.A.Physician Assistant1437294170
- Nishita Kara, M.D.Gastroenterology Physician1396031977
- Matthew Kobeszko, M.D.Gastroenterology Physician1619402658
- Carla Mosby, APRN, FNPNurse Practitioner1750980363
- Azaan Ramani, DOGastroenterology Physician1104323922
- Jin Young Sakai, PAPhysician Assistant1215706098
Verify Mazyar Malakouti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R1079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average gastroenterology physician in 2024
904 Medicare Part D claims for 344 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Omeprazole178 claims
- Ondansetron Odt171 claims
- Sod Sulf-Potass Sulf-Mag Sulf141 claims
- Pantoprazole Sodium74 claims
- Esomeprazole Magnesium46 claims
- Amitriptyline Hcl25 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): 79.9 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: $9,464.58
64 payments; by number, the most common kind was food and beverage; the largest payer was Eli Lilly and Company. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Texas Digestive Disease Consultants, PLLCSouthlake, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 gastroenterology physician records list a practice address in Southlake
They are 14 of the 1,506 NPPES records with a practice address in Southlake, and 1,478 gastroenterology physician records in Texas.
All 14 in Southlake → All 1,478 in Texas → Every provider in Southlake →
Other gastroenterology physician records in Texas
- Ali AamarHouston, TX1922419209
- Amro Abdellatief, MDMcAllen, TX1932737020
- Wasif Abidi, M.D., PH.D.Houston, TX1821230780
- Olufemi Abiodun, MDArlington, TX1821199464
- Mohammed Aboelsoud, MDShenandoah, TX1316351430
- Bincy Abraham, MDHouston, TX1578767166
- Cherian Abraham, M.D.North Richland Hills, TX1134188311
- Sindhu Abraham, M.D.Plano, TX1033178223
- Daniela Abrams, MDGalveston, TX1801357793
- Rajeshwar Abrol, M.D.Tomball, TX1447258108
Common questions
What is Mazyar Malakouti, M.D.'s NPI number?
Mazyar Malakouti, M.D.'s National Provider Identifier (NPI) is 1962845305, issued on Apr 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mazyar Malakouti, M.D. located?
The NPPES record lists a practice address at 505 S Nolen Dr Ste A, Southlake, TX, 76092. Phone: (817) 424-1525. Providers update this record themselves, so call before visiting.
How can I verify Mazyar Malakouti, M.D.'s license?
NPPES lists Texas license number R1079, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mazyar Malakouti, M.D. prescribe under Medicare Part D?
In 2024, Mazyar Malakouti, M.D. had 904 Medicare Part D claims for 344 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Mazyar Malakouti, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.9 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.