Sidney W. Kass, MD
Anesthesiology Physician · Henderson, NV
Sidney W. Kass, MD is an anesthesiology physician with a practice address in Henderson, Nevada, and NPI 1295798635, issued on Apr 7, 2006. Check the license on the Nevada State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sidney W. Kass
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 3397 MN
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Green Valley Pkwy, Henderson, NV 89074
- Phone
- (702) 776-7137
- Enumerated
- Apr 7, 2006
- Record last updated
- Jun 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (702) 776-7138
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 536 in Nevada → Look up another NPI →
Also registered at 100 N Green Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Charles Fleisher, MDObstetrics & Gynecology Physician1205990413
- David Gothelf, D.O.Family Medicine Physician1023057296
- Jenny HernandezRegistered Dietitian1972732451
Verify Sidney W. Kass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sidney W. Kass among 536 anesthesiology physician records in Nevada
Sidney W. Kass, MD is one of 536 anesthesiology physician records with a practice address in Nevada. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 49% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Nevada
There are 536 anesthesiology physician records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 536 in Nevada → Every provider in Henderson → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Annette Teijeiro, M. D.Henderson, NV 890741235263773
- Stephen Packer, MDNorth Las Vegas, NV 890861487195756
- Chirag Amin, D.O.Henderson, NV 890521760723035
- Sally Baker, M.D.Hennerson, NV 890521073807418
- Timothy Beckett, MDHenderson, NV 890521477521193
- Garland Cowan, MDHenderson, NV 890521659349587
- Supriya Dasari, M.D.Henderson, NV 890521831622604
- Alice Fang, MDHenderson, NV 890521730371816
Common questions
What is Sidney W. Kass, MD's NPI number?
Sidney W. Kass, MD's National Provider Identifier (NPI) is 1295798635, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sidney W. Kass, MD located?
The NPPES record lists a practice address at 100 N Green Valley Pkwy, Henderson, NV, 89074. Phone: (702) 776-7137. Providers update this record themselves, so call before visiting.
How can I verify Sidney W. Kass, MD's license?
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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.