Gregory E. Yager, DO
Family Medicine Physician · Las Vegas, NV
Gregory E. Yager, DO is a family medicine physician with a practice address in Las Vegas, Nevada, and NPI 1881787737, issued on Oct 2, 2006. Check the license (Nevada DO1694, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory E. Yager
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO1694 NV
Self-reported in NPPES; status is on the state search - Practice location
- 4100 W Flamingo RD Ste 2100, Las Vegas, NV 89103
- Phone
- (702) 822-5000
- Enumerated
- Oct 2, 2006
- Record last updated
- Sep 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (702) 822-5001
- Medicaid ID
- 2389875 OH
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,243 in Nevada → Look up another NPI →
Also registered at 4100 W Flamingo RD Ste 2100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Burguillos, PAMedical Physician Assistant1255304523
- Alma Cortez, PAPhysician Assistant1336124239
- Glory Jane Yorke, PA-CMedical Physician Assistant1447569363
Verify Gregory E. Yager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license DO1694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
93 Medicare Part D claims for 18 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium14 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: $1,930.69
67 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Gregory E. Yager among 1,243 family medicine physician records in Nevada
Gregory E. Yager, DO is one of 1,243 family medicine physician records with a practice address in Nevada. 77% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2012 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
578 family medicine physician records list a practice address in Las Vegas
They are 578 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,243 family medicine physician records in Nevada.
All 1,243 in Nevada → Every provider in Las Vegas → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Clay, D.O.Las Vegas, NV 891031902874191
- Michele Di Lauro, MDLas Vegas, NV 891031891769808
- Del Gardner, DOLas Vegas, NV 891031336157585
- Thomas Hess, MDLas Vegas, NV 891031487855250
- Meneleo Jaojoco, MDLas Vegas, NV 891031376695080
- Steven Jimenez, MDLas Vegas, NV 891031336229160
- Brian Kominksy, D.O.Las Vegas, NV 891031336419753
- Jin Lee, MDLas Vegas, NV 891031285616409
Common questions
What is Gregory E. Yager, DO's NPI number?
Gregory E. Yager, DO's National Provider Identifier (NPI) is 1881787737, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory E. Yager, DO located?
The NPPES record lists a practice address at 4100 W Flamingo RD Ste 2100, Las Vegas, NV, 89103. Phone: (702) 822-5000. Providers update this record themselves, so call before visiting.
How can I verify Gregory E. Yager, DO's license?
NPPES lists Nevada license number DO1694, 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 Gregory E. Yager, DO prescribe under Medicare Part D?
In 2024, Gregory E. Yager, DO had 93 Medicare Part D claims for 18 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.