Practice address
709 Hollybrook Dr
Longview, TX 75605
This is the address of Associated Clinicians of East Texas, Regional Clinics of Longview, Regional Clinics of Longview, Associated Clinicians of East Texas, Regional Clinics of Longview and 1 more groups.
At a glance
- Clinicians registered here
- 19
- Physicians (MD and DO)
- 14
- Specialties
- 9
- Industry payments to them, 2025
- $39,821
Specialties here
Who practices here
19 clinicians
- Amber N. Lowery, NP-C Nurse Practitioners
- Anita R. Scribner, MD Internal Medicine · Suite 4500
- Charles F. Newkirk, M.D. Interventional Cardiology · Suite 2301
- Charles P. Crumpler, M.D. Interventional Cardiology · Suite 2301
- Edward C. Liu Sports Medicine · Suite 3401
- George F. Leatherman, M.D. Interventional Cardiology · Suite 2301
- Jack D. Elder, MD Sports Medicine · Suite 3401
- Jonathan D. Greifenkamp, MD Cardiology · Suite 2301
- Jorge E. Massare-rodriguez, M.D. Cardiac Electrophysiology · Suite 2301
- Kathleen W. Harris, MD Internal Medicine · Suite 4500
- Krishna R. Nayini, M.D. Interventional Cardiology · Suite 2301
- Kristy Loftin-moening Audiologists · Suite 5601
- Lora Barton Nurse Practitioners
- Mark A. Witt, DPM Podiatrists · Suite 3401
- Phyllis Cary, RPH Pharmacists · Suite 4500
- Rodney L. Henry, M.D. Interventional Cardiology · Suite 2301
- Ronald A. Scott, M.D. Interventional Cardiology · Suite 2301
- Samir V. Germanwala, DO Cardiology · Suite 2301
- Sanford Watkins, M.D. Internal Medicine · Suite 4500
Hospitals and medical groups at this address
- Associated Clinicians of East Texas 12 of its clinicians here 108
- Regional Clinics of Longview 9 of its clinicians here 40
- Regional Clinics of Longview 6 of its clinicians here 40
- Associated Clinicians of East Texas 5 of its clinicians here 108
- Regional Clinics of Longview 1 of its clinicians here 40
- Regional Clinics of Longview 1 of its clinicians here 40
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $39,821 in general payments to 11 clinicians at this address in 2025.
- Jorge E. Massare-rodriguez, M.D. $19,341
- Samir V. Germanwala, DO $5,723
- Ronald A. Scott, M.D. $4,027
- Jonathan D. Greifenkamp, MD $3,417
- Anita R. Scribner, MD $2,369
- Amber N. Lowery, NP-C $2,189
- Kathleen W. Harris, MD $1,186
- Rodney L. Henry, M.D. $995
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
2 clinicians here are named as investigators on industry-funded studies ($283,605 in research payments reported in 2025).
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Stephen Somerville MD PA Pathology
- Associated Clinicians of East Texas Community/Retail Pharmacy
- Kcn Novak LLC Community/Retail Pharmacy
- Action Medsource LLC. Durable Medical Equipment & Medical Supplies
- Jeffrey M. Shea, MD, PA Pulmonology
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.