David Winn
Family Medicine Physician · Las Vegas, NV
David Winn is a family medicine physician with a practice address in Las Vegas, Nevada, and NPI 1821592445, issued on Mar 19, 2018. Check the license (Nevada DO2940, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David Winn
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO2940 NV
Self-reported in NPPES; status is on the state search - Practice location
- 9320 W. Sahara, Las Vegas, NV 89117
- Phone
- (702) 383-3850
- Enumerated
- Mar 19, 2018
- Record last updated
- Jun 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (702) 562-2816
- Medicare enrollment
- Enrolled (PECOS I20210628002984); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,243 in Nevada → Look up another NPI →
Verify David Winn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license DO2940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average family medicine physician in 2024
785 Medicare Part D claims for 451 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone60 claims
- Azithromycin57 claims
- Fluticasone Propionate54 claims
- Cephalexin53 claims
- Methylprednisolone42 claims
- Amoxicillin40 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.
Bills Medicare through one group practice
- University Medical Center OF Southern NevadaLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Winn among 1,243 family medicine physician records in Nevada
David Winn 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 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2008 among the 726 with a school on file
- Record last updated2021 · 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
- Alexander Akhavan, MDLas Vegas, NV 891171801898374
- Joyce Chang, M.D.Las Vegas, NV 891171346391182
- Suneetha Chinta, M.D.Las Vegas, NV 891171720038185
- Lamont Ellis, M.D.Las Vegas, NV 891171922056589
- Bernard Farzin, MDLas Vegas, NV 891171336138262
- Robert Hayes, MDLas Vegas, NV 891171437151917
- Jerome Lim, DOLas Vegas, NV 891171184611105
- Arthur Maisto, D.O.Las Vegas, NV 891171831147602
Common questions
What is David Winn's NPI number?
David Winn's National Provider Identifier (NPI) is 1821592445, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is David Winn located?
The NPPES record lists a practice address at 9320 W. Sahara, Las Vegas, NV, 89117. Phone: (702) 383-3850. Providers update this record themselves, so call before visiting.
How can I verify David Winn's license?
NPPES lists Nevada license number DO2940, 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 David Winn prescribe under Medicare Part D?
In 2024, David Winn had 785 Medicare Part D claims for 451 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.