Tiffany A W Sigal, M.D.
Emergency Medicine Physician · Las Vegas, NV
Tiffany A W Sigal, M.D. is an emergency medicine physician with a practice address in Las Vegas, Nevada, and NPI 1891080305, issued on Jun 13, 2011. Check the license (Nevada 18754, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tiffany A W Sigal
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 18754 NV
E-7758 AR
Self-reported in NPPES; status is on the state search - Practice location
- 500 N Rainbow Blvd Ste 203, Las Vegas, NV 89107
- Phone
- (702) 259-1228
- Enumerated
- Jun 13, 2011
- Record last updated
- Mar 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20191119002045); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 575 in Nevada → Look up another NPI →
Also registered at 500 N Rainbow Blvd Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cecilia Ahanonu, PA-CPhysician Assistant1720231368
- Jonathan Berkabile, APRNAcute Care Nurse Practitioner1427776269
- Brent Castle, D.O.Emergency Medicine Physician1750677399
- Melissa Cresto, PHYSICIAN ASSISTANTPhysician Assistant1710266937
- Vivi Dang, DOEmergency Medicine Physician1982354049
- Dannielle Delaney, FNP-BCFamily Nurse Practitioner1639647084
Verify Tiffany A W Sigal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 18754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average emergency medicine physician in 2024
330 Medicare Part D claims for 166 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 14 claims were for opioids.
Most prescribed
- Famotidine32 claims
- Cefdinir28 claims
- Naproxen28 claims
- Diclofenac Sodium20 claims
- Sucralfate19 claims
- Dicyclomine Hcl18 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 2 group practices
- Irv Edwards MD PCHenderson, NV
- Shadow Emergency Physicians PLLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany A W Sigal among 575 emergency medicine physician records in Nevada
Tiffany A W Sigal, M.D. is one of 575 emergency medicine physician records with a practice address in Nevada. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 52% of them.
- NPI issued2011 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2014 among the 366 with a school on file
- Record last updated2025 · 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 207P00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Nevada
There are 575 emergency medicine physician records in Nevada.
All 575 in Nevada → Every provider in Las Vegas → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brent Castle, D.O.Las Vegas, NV 891071750677399
- Georgina Grant, MDLas Vegas, NV 891071295294304
- Jessica Leduc, D.O.Las Vegas, NV 891071972709582
- Sean McLaughlin, MDLas Vegas, NV 891071528179298
- Christine Miyake, M.D.Las Vegas, NV 891071194833277
- Ryan O'Neill, D.O.Las Vegas, NV 891071104080175
- Donald Reisch, MDLas Vegas, NV 891071730135534
- Lauren Sesi, M.D.Las Vegas, NV 891071053706838
Common questions
What is Tiffany A W Sigal, M.D.'s NPI number?
Tiffany A W Sigal, M.D.'s National Provider Identifier (NPI) is 1891080305, issued on Jun 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany A W Sigal, M.D. located?
The NPPES record lists a practice address at 500 N Rainbow Blvd Ste 203, Las Vegas, NV, 89107. Phone: (702) 259-1228. Providers update this record themselves, so call before visiting.
How can I verify Tiffany A W Sigal, M.D.'s license?
NPPES lists Nevada license number 18754, 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 Tiffany A W Sigal, M.D. prescribe under Medicare Part D?
In 2024, Tiffany A W Sigal, M.D. had 330 Medicare Part D claims for 166 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.