Tarek Ammar, MD
Gastroenterology Physician · Las Vegas, NV
Tarek Ammar, MD is a gastroenterology physician with a practice address in Las Vegas, Nevada, and NPI 1649478314, issued on Jul 5, 2007. Check the license (Nevada 13527, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tarek Ammar
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 13527 NV
10702453-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 8530 W Sunset RD, Las Vegas, NV 89113
- Phone
- (702) 483-4483
- Enumerated
- Jul 5, 2007
- Record last updated
- Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (702) 483-4493
- Medicaid ID
- 100500484 GROUP NV
- Medicare enrollment
- Enrolled (PECOS I20101021000209); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 119 in Nevada → Look up another NPI →
Also registered at 8530 W Sunset RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gary Chen, M.D.Gastroenterology Physician1720200132
- Karina HerreraInternal Medicine Physician1881023067
- Elizabeth Huck, DODiagnostic Radiology Physician1255375838
- Andrew Kim, MDGastroenterology Physician1790968816
- Kevin Rayls, M.D.Surgery Physician1437115383
Verify Tarek Ammar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 13527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average gastroenterology physician in 2024
963 Medicare Part D claims for 361 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
- Omeprazole345 claims
- Famotidine81 claims
- Sod Sulf-Potass Sulf-Mag Sulf70 claims
- Pantoprazole Sodium61 claims
- Gavilyte-G43 claims
- Linzess39 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: $1,542.58
63 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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 2 group practices
- Community Care Services LLCReno, NV
- Kim Chen PLLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tarek Ammar among 119 gastroenterology physician records in Nevada
Tarek Ammar, MD is one of 119 gastroenterology physician records with a practice address in Nevada. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 33% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2000 · median 1998 among the 92 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Nevada
There are 119 gastroenterology physician records in Nevada.
All 119 in Nevada → Every provider in Las Vegas → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Brent Burnette, MDLas Vegas, NV 891131699989251
- Gary Chen, M.D.Las Vegas, NV 891131720200132
- Andrew Kim, MDLas Vegas, NV 891131790968816
- Donald Kwok, M.D.Las Vegas, NV 891131477505766
- Gregory Kwok, M.D.Las Vegas, NV 891131952353997
- Katrina Naik, MDLas Vegas, NV 891131669969051
- Frank Nemec, M.D.Las Vegas, NV 891131629045786
- Christian Stone, MD, MPHLas Vegas, NV 891131750308284
Common questions
What is Tarek Ammar, MD's NPI number?
Tarek Ammar, MD's National Provider Identifier (NPI) is 1649478314, issued on Jul 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tarek Ammar, MD located?
The NPPES record lists a practice address at 8530 W Sunset RD, Las Vegas, NV, 89113. Phone: (702) 483-4483. Providers update this record themselves, so call before visiting.
How can I verify Tarek Ammar, MD's license?
NPPES lists Nevada license number 13527, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tarek Ammar, MD prescribe under Medicare Part D?
In 2024, Tarek Ammar, MD had 963 Medicare Part D claims for 361 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.