Practice address
8144 Walnut Hill Ln Ste 800
Dallas, TX 75231
At a glance
- Clinicians registered here
- 15
- Physicians (MD and DO)
- 11
- Specialties
- 3
- Industry payments to them, 2025
- $40,538
Specialties here
Who practices here
15 clinicians
- Agatha Mpemba, PA-C Physician Assistants
- Anahit A. Zeynalyan, MD Rheumatology
- Cary N. Roy, MD Rheumatology
- Christopher C. Wright, MD Rheumatology
- Hazim Muhammad Rheumatology
- Jack B. Vine, M.D. Rheumatology
- Janine R. Shinn, PA-C Physician Assistants
- Neena Mathews, APN/NURSE PRACTITION Nurse Practitioners
- Rachel Tiu, NURSE PRACTITIONER Nurse Practitioners
- Robert N. Jenkins, M.D., PHD. Rheumatology
- Ryan Kavilaveettil, DO Rheumatology
- Stanley B. Cohen, M.D. Rheumatology
- Surbhi Gupta Rheumatology
- Talat J. Kheshgi, M.D. Rheumatology
- Thomas D. Geppert, M.D. Rheumatology
Industry payments
Drug and device makers reported $40,538 in general payments to 12 clinicians at this address in 2025.
- Janine R. Shinn, PA-C $16,988
- Stanley B. Cohen, M.D. $6,909
- Agatha Mpemba, PA-C $4,875
- Robert N. Jenkins, M.D., PHD. $2,217
- Rachel Tiu, NURSE PRACTITIONER $1,886
- Neena Mathews, APN/NURSE PRACTITION $1,482
- Ryan Kavilaveettil, DO $1,394
- Hazim Muhammad $1,171
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
1 clinicians here are named as investigators on industry-funded studies ($82,708 in research payments reported in 2025).
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Rheumatology Associates & Subsidiary Rheumatology
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 Addresses can be out of date; call before visiting.