Aaron Joshua Feinstein, MD, MHS
Otolaryngology (ENT)
5525 Etiwanda Ave Ste 211
Tarzana, CA 91356
Practice: ENT Group of Los Angeles
2024 Medicare billed — 92537: 15 services, 92540: 15 services, 92546: 15 services, 95992: 22 services
2024 Medicare-billed service
74 listed physicians in California billed Original Medicare for this service in 2024. Listed alphabetically; volume is shown for transparency, not as a ranking.
Otolaryngology (ENT)
5525 Etiwanda Ave Ste 211
Tarzana, CA 91356
Practice: ENT Group of Los Angeles
2024 Medicare billed — 92537: 15 services, 92540: 15 services, 92546: 15 services, 95992: 22 services
Otolaryngology (ENT)
1301 20Th St Ste 300
Santa Monica, CA 90404
Practice: Providence Saint Johns Medical Foundation
2024 Medicare billed — 95992: 13 services
Otolaryngology (ENT)
2623 Shadelands Dr Ste 1
Walnut Creek, CA 94598
Practice: University Healthcare Alliance
2024 Medicare billed — 95992: 29 services
Otolaryngology (ENT)
200 W Arbor Dr
San Diego, CA 92103
Practice: Regents of the University of California
2024 Medicare billed — 92540: 102 services
Otolaryngology (ENT)
16661 Ventura Blvd Ste 226
Encino, CA 91436
2024 Medicare billed — 95992: 20 services
Otolaryngology (ENT) · Facial plastic and reconstructive surgery
2080 Century Park E Ste 710
Los Angeles, CA 90067
Practice: ENT Group of Los Angeles
2024 Medicare billed — 92537: 16 services, 92540: 16 services, 92546: 16 services
Otolaryngology (ENT)
Office listed with Medicare: 215 Pesetas Ln
Santa Barbara, CA 93110
Registry address, last updated 2008: 215 Pesetas Ln, Santa Barbara, CA 93110
Practice: Sansum Clinic
2024 Medicare billed — 95992: 25 services
Facial plastic and reconstructive surgery
433 N Camden Dr Ste 510
Beverly Hills, CA 90210
2024 Medicare billed — 95992: 13 services
Otolaryngology (ENT)
365 Lennon Ln Ste 280
Walnut Creek, CA 94598
Practice: Bass Medical Group
2024 Medicare billed — 95992: 42 services
Otolaryngology (ENT)
2876 Sycamore Dr
Simi Valley, CA 93065
Practice: Bass Medical Group
2024 Medicare billed — 95992: 28 services
Otolaryngology (ENT)
Office listed with Medicare: 1 Hoag Dr
Newport Beach, CA 92663
Registry address, last updated 2009: 361 Hospital Rd, Ste 325, Newport Beach, CA 92663
2024 Medicare billed — 92537: 15 services, 92540: 52 services, 95992: 39 services
Otolaryngology (ENT)
550 Water St Ste A
Santa Cruz, CA 95060
Practice: Bass Medical Group
2024 Medicare billed — 95992: 11 services
Otolaryngology (ENT)
1111 Exposition Blvd Bldg 700
Sacramento, CA 95815
Practice: Sacramento Ear Nose and Throat Surgical and Medical Group
2024 Medicare billed — 92537: 13 services, 92541: 12 services, 92542: 12 services
Otolaryngology (ENT) · Facial plastic and reconstructive surgery
2 Medical Plaza Dr Ste 225
Roseville, CA 95661
Practice: Sacramento Ear Nose and Throat Surgical and Medical Group
2024 Medicare billed — 92537: 15 services, 92541: 16 services, 92542: 16 services
Otolaryngology (ENT)
Office listed with Medicare: 222 W 39Th Ave
San Mateo, CA 94403
Registry address, last updated 2020: 1501 Trousdale Dr, 3Rd Floor, Burlingame, CA 94010
Practice: County of San Mateo
2024 Medicare billed — 95992: 17 services
Facial plastic and reconstructive surgery
8670 Wilshire Blvd, Suite 200
Beverly Hills, CA 90211
2024 Medicare billed — 92537: 28 services, 92540: 28 services, 92546: 28 services, 92548: 28 services
Otolaryngology (ENT)
5525 Etiwanda Ave Ste 211
Tarzana, CA 91356
Practice: ENT Group of Los Angeles
2024 Medicare billed — 92537: 24 services, 92540: 24 services, 92546: 24 services, 95992: 25 services
Facial plastic and reconstructive surgery
3351 M St Ste 205
Merced, CA 95348
Practice: Dignity Health Medical Foundation
2024 Medicare billed — 95992: 24 services
Otolaryngology (ENT)
8635 W 3Rd St Ste 590W
Los Angeles, CA 90048
Practice: Cedars-Sinai Medical Care Foundation
2024 Medicare billed — 92541: 22 services, 95992: 68 services
Otolaryngology (ENT)
1111 Exposition Blvd, Bldg 700
Sacramento, CA 95815
Practice: Sacramento Ear Nose and Throat Surgical and Medical Group
2024 Medicare billed — 92537: 24 services, 92541: 24 services, 92542: 23 services
Otolaryngology (ENT)
200 W Arbor Dr
San Diego, CA 92103
Practice: Regents of the University of California
2024 Medicare billed — 95992: 56 services
Otolaryngology (ENT)
351 Hospital Rd Ste 218
Newport Beach, CA 92663
Practice: Head and Neck Associates of Orange County An Incorprate
2024 Medicare billed — 95992: 11 services
Facial plastic and reconstructive surgery
1700 E Cesar E Chavez Ave Ste 2500
Los Angeles, CA 90033
Practice: Geoffrey Trenkle DO A Professional Medical
2024 Medicare billed — 92537: 87 services, 92540: 87 services, 95992: 118 services
Otolaryngology (ENT) · Otology and neurotology
300 Pasteur Dr
Stanford, CA 94305
Practice: San Jose Ear and Sinus Medical Center
2024 Medicare billed — 92542: 42 services
Otology and neurotology
6010 Hidden Valley Rd Ste 210
Carlsbad, CA 92011
Practice: Pacific ENT Medical Group
2024 Medicare billed — 95992: 16 services
Facial plastic and reconstructive surgery
Office listed with Medicare: 460 Plumas Blvd
Yuba City, CA 95991
Registry address, last updated 2015: 460 Plumas Blvd, Yuba City, CA 95991
Practice: Sutter Valley Medical Foundation
2024 Medicare billed — 95992: 13 services
Otolaryngology (ENT)
7770 Morro Rd
Atascadero, CA 93422
2024 Medicare billed — 95992: 24 services
Otology and neurotology
Office listed with Medicare: 446 Old Newport Blvd Suite 100
Newport Beach, CA 92663
Registry address, last updated 2019: 446 Old Newport Blvd, Newport Beach, CA 92663
Practice: Shohet Ear Associates Medical Group
2024 Medicare billed — 95992: 75 services
Otolaryngology (ENT)
Office listed with Medicare: 505 Parnassus Ave
San Francisco, CA 94143
Registry address, last updated 2007: 450 Sutter St Rm 933, Ste 933, San Francisco, CA 94108
Practice: UCSF Medical Group Business Services
2024 Medicare billed — 92537: 20 services, 92540: 22 services, 92546: 20 services, 92548: 14 services
Otolaryngology (ENT)
301 S Moorpark Rd
Thousand Oaks, CA 91361
Practice: Bass Medical Group
2024 Medicare billed — 95992: 31 services
Facial plastic and reconstructive surgery
Office listed with Medicare: 1701 E Cesar E Chavez Ave
Los Angeles, CA 90033
Registry address, last updated 2013: 1701 E Cesar E Chavez Ave, Suite 560, Los Angeles, CA 90033
Practice: Jahangir Sharifi
2024 Medicare billed — 92537: 11 services, 92540: 11 services
Otolaryngology (ENT)
2220 Lynn Rd, Suite 109
Thousand Oaks, CA 91360
2024 Medicare billed — 95992: 16 services
Otolaryngology (ENT)
1700 N Rose Ave Ste 460
Oxnard, CA 93030
Practice: Bass Medical Group
2024 Medicare billed — 95992: 20 services
Otolaryngology (ENT)
2301 Camino Ramon Ste 205
San Ramon, CA 94583
Practice: Bass Medical Group
2024 Medicare billed — 95992: 17 services
Otolaryngology (ENT)
Office listed with Medicare: 1501 Trousdale Dr
Burlingame, CA 94010
Registry address, last updated 2020: 1501 Trousdale Dr, 3Rd Floor, Burlingame, CA 94010
Practice: Sutter Bay Medical Foundation
2024 Medicare billed — 95992: 18 services
Otology and neurotology
1245 Wilshire Blvd, South Tower Ste 480
Los Angeles, CA 90017
Practice: Pih Health Physicians
2024 Medicare billed — 95992: 16 services
Otology and neurotology
Office listed with Medicare: 1111 Exposition Blvd Suite 700
Sacramento, CA 95815
Registry address, last updated 2018: 1111 Exposition Blvd Bldg 700, Sacramento, CA 95815
Practice: Sacramento Ear Nose and Throat Surgical and Medical Group
2024 Medicare billed — 92537: 30 services, 92541: 30 services, 92542: 30 services
Otolaryngology (ENT) · Otology and neurotology
300 Pasteur Dr
Stanford, CA 94305
Practice: Stanford Health Care
2024 Medicare billed — 92538: 11 services, 92540: 26 services, 92546: 12 services
Otology and neurotology
300 Pasteur Dr
Stanford, CA 94305
Practice: Stanford Health Care
2024 Medicare billed — 92537: 47 services, 92538: 34 services, 92540: 143 services
Otolaryngology (ENT)
321 E St Ste A
Chula Vista, CA 91910
Practice: Head and Neck Surgery Specialists, A Professional
2024 Medicare billed — 92542: 47 services
| HCPCS | CMS description (English) |
|---|---|
| 92537 | Test to assess balance during warm and cool irrigation in both ears |
| 92538 | Test to assess balance during warm or cool irrigation in both ears |
| 92540 | Evaluation and testing for balance with recording |
| 92541 | Test for abnormal eye movement with recording |
| 92542 | Test for abnormal eye movement using 3 positions with recording |
| 92546 | Test for abnormal eye movement using a rotating chair |
| 92548 | Test for balance and posture |
| 95992 | Repositioning exercises of head for treatment of dizziness, each day |
Source: CMS Medicare Physician & Other Practitioners by Provider and Service, 2024 (Original Medicare Part B). CMS hides rows with fewer than 11 beneficiaries, and Medicare excludes most younger and commercially insured patients, so absence does not mean a physician does not perform a service. Counts are billing activity, not quality, outcomes or total experience. data.cms.gov