James Z. Whatley Iv, MD

Medicare activity in 2024

Official CMS public-use data for James Z. Whatley Iv, 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. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)68 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)68 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)65 services
4. Biopsy of large bowel using a flexible endoscope (45380)47 services
5. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)44 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%
• Arthritis54%
• Diabetes39%
• Ischemic heart disease37%
• Chronic kidney disease35%

Hospitals where James Z. Whatley Iv works

Medicare's Facility Affiliation Data lists James Z. Whatley Iv 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.

• Baptist Medical Center AttalaKosciusko, MS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 251336
• Mississippi Baptist Medical CenterJackson, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250102

Practice locations

Addresses where James Z. Whatley Iv is enrolled with Medicare (CMS data updated October 2, 2026).

• 1200 N State StJackson, MS 39202
• 1225 N State StJackson, MS 39202 (601) 292‑4261
• 1225 N State St, Suite 100Jackson, MS 39202 (769) 268‑6625
• 401 Baptist DrMadison, MS 39110 (601) 969‑6404

Group practices

Medicare enrollment lists James Z. Whatley Iv as a member of this group (CMS data updated October 2, 2026).

• Medical Foundation of Central Mississippi Inc272 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Mississippi →

Other gastroenterologists in Jackson

Clinicians with the same Medicare primary specialty in Jackson, MS — not a recommendation.

• Laura Smart, MD
• Shou Jiang Tang, MD
• Abdelhai Abdelqader, MD
• Andrew Q. Weeks, MD
• Stephen R. Chow, MD
• Praneeth Bandaru, MD
• Mabel Zevallos, MD
• Pegah Hosseini-Carroll, MD

All gastroenterologists in Jackson →

Other clinicians in Medical Foundation of Central Mississippi Inc

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

• Adam E. Berman, MD
• Amy E. Wall, NP
• Eric A. McVey Iii, MD
• Aimee R. Cockerham, NP
• Sydney M. Ponder, NP
• Susan F. Williams, 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