Anesthesiologists in Nevada
Data updated monthly · Last refresh October 2026
536 Anesthesiology providers practice in Nevada. The largest concentration is in Las Vegas. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
536providers
Las Vegastop city
Anesthesiology by city in Nevada
Choose a city to see providers there.
Where Anesthesiologists in Nevada practice
From CMS Medicare enrollment records covering 318 of the 536 providers listed here (59%). Providers who do not bill Medicare are not included in these figures.
5%solo or small practice (under 10 clinicians)
25%mid-size group (10 to 99)
70%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Anesthesiologists | All clinicians in group | Main city |
| Fielden,hanson,isaacs,miyada,robison,yeh LTD | 90 | 168 | Las Vegas |
| Red Rock Anesthesia Consultants LLC | 58 | 109 | Las Vegas |
| Community Care Services LLC | 57 | 630 | Reno |
| University Medical Center of Southern Nevada | 43 | 388 | Las Vegas |
| Pbs Anesthesia LLC | 31 | 42 | Las Vegas |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Anesthesiologists affiliated |
| Summerlin Hospital Medical Center | Las Vegas | For-profit | 3 of 5 | 80 |
| Mountainview Hospital | Las Vegas | For-profit | 4 of 5 | 72 |
| Sunrise Hospital and Medical Center | Las Vegas | For-profit | 2 of 5 | 62 |
| Renown Regional Medical Center | Reno | Nonprofit | 3 of 5 | 60 |
| Renown South Meadows Medical Center | Reno | Nonprofit | 3 of 5 | 56 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Anesthesiology providers in Nevada
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Bruce Baldecchi, MDCarson City, NV · No drug or device payments recorded (2025) ·
(775) 883-2202 Dr. Daniel Hasfurther, MDCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Darin Flynn, M.D.Carson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Glenda Umali, MDCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Hak-sun Bak, MDCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Jeffrey Heinemann, M.D.Carson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Jennifer Mendoza, MDCarson City, NV · No drug or device payments recorded (2025) ·
(775) 783-6190 Dr. John Anxo, MDCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. John Drexler, D.O.Carson City, NV · $879 in drug and device payments (2025) ·
(702) 878-0070 Dr. Mark Janes, MDCarson City, NV · No drug or device payments recorded (2025) ·
(775) 883-2202 Dr. Michael Antonelli, DOCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Nolan Walther, M.D.Carson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Patrick Dunn, MDCarson City, NV · $19 in drug and device payments (2025) ·
(775) 445-8000 Dr. Paul Mausling, DOCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Spencer Mellum, DOCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Stephen Heape, M.D.Carson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Susan Hughes, MDCarson City, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. David Watson, M.D.Fallon, NV · No drug or device payments recorded (2025) ·
(775) 423-3151 Dr. Alice Fang, MDHenderson, NV · $48 in drug and device payments (2025) ·
(702) 492-4997 Dr. Andrew Malek, D.O.Henderson, NV · $123 in drug and device payments (2025) ·
(702) 487-6880 Dr. Annette Teijeiro, M. D.Henderson, NV · No drug or device payments recorded (2025) ·
(702) 837-3538 Dr. Carl Manthei, DOHenderson, NV · No drug or device payments recorded (2025) ·
(702) 473-5455 Dr. Chirag Amin, D.O.Henderson, NV · No drug or device payments recorded (2025) ·
(702) 476-0734 Dr. Christian Munk, DOHenderson, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Gabriel Garcia, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 564-4440 Dr. Garland Cowan, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 487-6510 Dr. Houry Kahwajian-mock, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 487-6880 Dr. James Syme, DOHenderson, NV · No drug or device payments recorded (2025) ·
(702) 487-6880 Dr. James Tate, D.O.Henderson, NV · No drug or device payments recorded (2025) ·
(702) 564-4440 Dr. John Mccarthy, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 564-4440 Dr. Laura Santos Pavia, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 487-6880 Dr. Michael Bounassi, M.D.Henderson, NV · No drug or device payments recorded (2025) ·
(702) 487-6880 Dr. Michael Fortunato, MDHenderson, NV · $24 in drug and device payments (2025) ·
(702) 487-6510 Dr. Paul Lee, MEDICAL DOCTORHenderson, NV · No drug or device payments recorded (2025) ·
(909) 499-7767 Dr. Raman Grewal, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 564-4440 Dr. Rosendo Mortero, MDHenderson, NV · $77 in drug and device payments (2025) ·
(702) 482-6510 Dr. Samuel Rosenthal, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 487-6880 Dr. Sidney Kass, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 776-7137 Dr. Stuart Riding, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 564-4440 Dr. Stuart Weichers, MDHenderson, NV · $35 in drug and device payments (2025) ·
(702) 564-4440 Dr. Supriya Dasari, M.D.Henderson, NV · No drug or device payments recorded (2025) ·
(702) 622-0395 Dr. Timothy Beckett, MDHenderson, NV · No drug or device payments recorded (2025) ·
(702) 222-3238 Dr. Sally Baker, M.D.Hennerson, NV · No drug or device payments recorded (2025) ·
(702) 487-6880 Dr. Ronald Goldberg, MDIncline Village, NV · No drug or device payments recorded (2025) ·
(775) 832-5310 Dr. Aaron WhitbyLas Vegas, NV · $297 in drug and device payments (2025) ·
(702) 962-9610 Dr. Adam Freilich, D.O.Las Vegas, NV · $298 in drug and device payments (2025) ·
(702) 900-4085 Dr. Alan Somphone, MDLas Vegas, NV · No drug or device payments recorded (2025) ·
(702) 878-0070 Dr. Alec Cicchini, DOLas Vegas, NV · $19 in drug and device payments (2025) ·
(702) 878-0070 Dr. Alec RunyonLas Vegas, NV · $74 in drug and device payments (2025) ·
(702) 878-0070 Dr. Alexander Delaney, MDLas Vegas, NV · $452 in drug and device payments (2025) ·
(702) 386-4700 Common questions
How many Anesthesiology providers are in Nevada?There are 536 Anesthesiology providers with active NPI records practicing in Nevada, according to federal NPPES data refreshed monthly.
Which cities in Nevada have the most Anesthesiology providers?Las Vegas (339), Reno (122), Henderson (24) have the highest concentration of Anesthesiology providers in Nevada.
How many Anesthesiology providers in Nevada received drug or device company payments?146 of 536 Anesthesiology providers in Nevada (27%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Anesthesiologists in Nevada work in independent practices or large health systems?Among 318 Anesthesiologists in Nevada enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 25% through a mid-size group of 10 to 99, and 70% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Nevada work at?According to CMS facility affiliation records, the Nevada hospitals where the most Anesthesiologists hold privileges are Summerlin Hospital Medical Center in Las Vegas; Mountainview Hospital in Las Vegas; Sunrise Hospital and Medical Center in Las Vegas.
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