Frank John Nemec, M.D.
Gastroenterology Physician · Las Vegas, NV
Frank John Nemec, M.D. is a gastroenterology physician with a practice address in Las Vegas, Nevada, and NPI 1629045786, issued on Mar 7, 2006. Check the license (Nevada 5000, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Frank John Nemec
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 5000 NV
Self-reported in NPPES; status is on the state search - Practice location
- 6950 S Cimarron RD Ste 200, Las Vegas, NV 89113
- Phone
- (702) 796-0231
- Enumerated
- Mar 7, 2006
- Record last updated
- Sep 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (702) 796-5211
- Medicaid ID
- 2002495 NV
- Medicare enrollment
- Enrolled (PECOS I20110225000236); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 119 in Nevada → Look up another NPI →
Also registered at 6950 S Cimarron RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Burnette, MDGastroenterology Physician1699989251
- Jaclyn Crame, PA-CPhysician Assistant1205472453
- Donald Kwok, M.D.Gastroenterology Physician1477505766
- Gregory Kwok, M.D.Gastroenterology Physician1952353997
- Elizabeth Magsanoc, CRNACertified Registered Nurse Anesthetist1508839085
- Katrina Naik, MDGastroenterology Physician1669969051
Verify Frank John Nemec in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 5000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average gastroenterology physician in 2024
1,285 Medicare Part D claims for 318 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Famotidine447 claims
- Pantoprazole Sodium213 claims
- Omeprazole51 claims
- Mesalamine47 claims
- Budesonide Dr31 claims
- Azathioprine26 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): 100 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: $1,026.27
38 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 one group practice
- Frank J Nemec MD LtdLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frank John Nemec among 119 gastroenterology physician records in Nevada
Frank John Nemec, M.D. 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1979 · median 1998 among the 92 with a school on file
- Record last updated2018 · 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
- Tarek Ammar, MDLas Vegas, NV 891131649478314
- 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
- Christian Stone, MD, MPHLas Vegas, NV 891131750308284
Common questions
What is Frank John Nemec, M.D.'s NPI number?
Frank John Nemec, M.D.'s National Provider Identifier (NPI) is 1629045786, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frank John Nemec, M.D. located?
The NPPES record lists a practice address at 6950 S Cimarron RD Ste 200, Las Vegas, NV, 89113. Phone: (702) 796-0231. Providers update this record themselves, so call before visiting.
How can I verify Frank John Nemec, M.D.'s license?
NPPES lists Nevada license number 5000, 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 Frank John Nemec, M.D. prescribe under Medicare Part D?
In 2024, Frank John Nemec, M.D. had 1,285 Medicare Part D claims for 318 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Frank John Nemec, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.