Kristina C. Hathorn, MD

Medicare activity in 2024

Official CMS public-use data for Kristina C. Hathorn, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Hospital discharge day management, 30 minutes or less (99238)60 services
2. Emergency department visit with high level of medical decision making (99285)59 services
3. Emergency department visit with moderate level of medical decision making (99284)45 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)22 services
5. Hospital discharge day management, more than 30 minutes (99239)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis59%
• Ischemic heart disease42%
• Chronic kidney disease40%
• Diabetes38%

Hospitals where Kristina C. Hathorn works

Medicare's Facility Affiliation Data lists Kristina C. Hathorn at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Riverside Regional Medical CenterNewport News, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490052

Practice locations

Addresses where Kristina C. Hathorn is enrolled with Medicare (CMS data updated October 2, 2026).

• 2244 Executive DrHampton, VA 23666 (757) 827‑1001

Group practices

Medicare enrollment lists Kristina C. Hathorn as a member of this group (CMS data updated October 2, 2026).

• Riverside Physician Services Inc797 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Virginia →

Other emergency medicine doctors in Hampton

Clinicians with the same Medicare primary specialty in Hampton, VA — not a recommendation.

• Andrew B. Cole, MD
• Kazir I. Kabir, DO
• Carol J. Breneman, MD
• Hugh H. Hemsley Jr., MD

All emergency medicine doctors in Hampton →

Other clinicians in Riverside Physician Services Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Peter Zullo, MD
• Emlyne St Helen, NP
• Salvatore Verteramo, MD
• Megan E. Cobb, PA
• Chad R. Pusateri, DO
• Tenesha Stafford

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians