Kristen B. Chalk, MD

Medicare activity in 2024

Official CMS public-use data for Kristen B. Chalk, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)32 services
2. Pelvic exam (99459)24 services
3. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)24 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)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 cholesterol63%
• High blood pressure49%
• Arthritis33%
• Anxiety33%
• Osteoporosis29%
• Diabetes22%

Hospitals where Kristen B. Chalk works

Medicare's Facility Affiliation Data lists Kristen B. Chalk 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.

• Novant Health New Hanover Regional Medical CenterWilmington, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340141

Practice locations

Addresses where Kristen B. Chalk is enrolled with Medicare (CMS data updated October 2, 2026).

• 2131 S 17th StWilmington, NC 28401 (910) 667‑7000

Group practices

Medicare enrollment lists Kristen B. Chalk as a member of this group (CMS data updated October 2, 2026).

• Novant Health Medical Group Coastal Region LLC599 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in North Carolina →

Other OB-GYNs in Wilmington

Clinicians with the same Medicare primary specialty in Wilmington, NC — not a recommendation.

• Kaitlin A. Warta, MD
• Jeffrey W. Wright, MD
• Sandra L. Hall, MD
• Rachel Z. Jones, MD
• Timothy L. Chase, MD
• David B. Joseph, MD
• Clarence L. Wilson Ii, MD
• Cynthia K. Pierson, MD

All OB-GYNs in Wilmington →

Other clinicians in Novant Health Medical Group Coastal Region LLC

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

• David T. Sawyer, MD
• Stanley M. Pamfilis, MD
• Karen Valdesuso, PSY
• John J. Rommel, MD
• James K. Adgent, MD
• John D. Boldizar, 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