Krista P. Gressette, MD

Medicare activity in 2024

Official CMS public-use data for Krista P. Gressette, 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. Insertion of needle into vein for collection of blood sample (36415)258 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)185 services
3. Blood test, lipids (cholesterol and triglycerides) (80061)154 services
4. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)154 services
5. Blood test, thyroid stimulating hormone (tsh) (84443)153 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 cholesterol75%
• High blood pressure69%
• Arthritis40%
• Ischemic heart disease24%
• Anxiety21%
• Osteoporosis20%

Hospitals where Krista P. Gressette works

Medicare's Facility Affiliation Data lists Krista P. Gressette 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.

• Lexington Medical CenterWest Columbia, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420073
• Prisma Health BaptistColumbia, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420086
• Prisma Health Richland HospitalColumbia, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420018

Practice locations

Addresses where Krista P. Gressette is enrolled with Medicare (CMS data updated October 2, 2026).

• 4540 Trenholm RdColumbia, SC 29206 (803) 790‑4700

Group practices

Medicare enrollment lists Krista P. Gressette as a member of this group (CMS data updated October 2, 2026).

• Lexington Health Inc904 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in South Carolina →

Other internal medicine doctors in Columbia

Clinicians with the same Medicare primary specialty in Columbia, SC — not a recommendation.

• Robert R. Brown, MD
• Elisabeth M. Schmitt, DO
• Elizabeth A. Lebel, MD
• Erik S. Crook, MD
• Oliver P. Harden, MD
• Carroll B. Watford, MD
• Klariz Tucker, MD
• Poornema Ramasamy, MD

All internal medicine doctors in Columbia →

Other clinicians in Lexington Health Inc

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

• Amy R. Mefford
• Richard T. Williams, MD
• Melanie J. Demattei, DO
• Wynn T. Harvey, MD
• Sara M. Hogg, NP
• Sarah S. Cottingham, MD

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