Practice address
4400 N 32nd St
Phoenix, AZ 85018
This is the address of Biltmore Ear Nose and Throat PC, All Dermatology, Inc., Southwest Skin Specialists LLC, Sunny View Medical Center PLLC, Center for Neurology and Spine PC.
Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas
At a glance
- Clinicians registered here
- 21
- Physicians (MD and DO)
- 13
- Specialties
- 11
- Industry payments to them, 2025
- $4,884
Specialties here
Who practices here
21 clinicians
- Adrian Arya, MD Specialist · Suite 220
- Aileen F. Villareal, MD Ophthalmology · Ste 280
- Ann Bullington, MD Ophthalmology · Ste 280
- Barbara A. Backer, M.D. Internal Medicine · Suite 140
- Bruce A. Bethancourt JR., M.D. Internal Medicine · Suite 140
- Elaine Slepak, AU.D, CCC-A Audiologists · Suite #220
- Emily Knochel, PA-C Physician Assistants · Suite 110
- James P. Corcoran IV, DO Family Medicine · Ste 110
- Jeffrey M. Taffet, MD Specialist · Suite 220
- John V. Deguzman, MD Specialist · Suite 140
- Laura Hellenthal Nurse Practitioners · Suite 140
- Lurlyn V. Pero, M.D. Internal Medicine · Suite 140
- Mark R. Engelman, M.D. Emergency Medicine · Ste #150
- Ralph W. Price, DDS Periodontists · Suite 100
- Rami Lipson, DC Chiropractors · Ste 110
- Robert H. Bullington JR., MD Ophthalmology · Ste 280
- Samuel T. Clark II, MD Family Medicine · Ste 110
- Tamara H. Lieberman, M.D. Internal Medicine · Suite 200
- Tiffany C. Pankow, M.D. Family Medicine · Suite 110
- Trent H. Smith, M.D. Rheumatology · Suite 140
- Wayne E. Kuhl, MD Internal Medicine · Suite 200
Hospitals and medical groups at this address
- Biltmore Ear Nose and Throat PC 14 of its clinicians here 17
- All Dermatology, Inc. 4 of its clinicians here 7
- Southwest Skin Specialists LLC 4 of its clinicians here 52
- Sunny View Medical Center PLLC 4 of its clinicians here 4
- Center for Neurology and Spine PC 2 of its clinicians here 2
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $4,884 in general payments to 13 clinicians at this address in 2025.
- Jeffrey M. Taffet, MD $1,302
- Robert H. Bullington JR., MD $772
- Aileen F. Villareal, MD $579
- Wayne E. Kuhl, MD $434
- James P. Corcoran IV, DO $324
- Adrian Arya, MD $301
- Samuel T. Clark II, MD $295
- Tamara H. Lieberman, M.D. $288
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Organizations registered here
- Biltmore Ear Nose and Throat, PC Audiologists
- Sunny View Medical Center, PLLC Chiropractors
- Sunny View Medical Center PLLC Chiropractors
- All Dermatology, Inc. Dermatopathology
- Corcoran Family Medicine PLLC Family Medicine
- Banner Phoenix Internal Medicine Physicians Medical Specialty Clinic/Center
- Banner Health Non-Pharmacy Dispensing Site
- Biltmore Ear Nose and Throat, PC ENT (Otolaryngology)
- Ralph W Price Dds PC Periodontists
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.