Kellyann S. Vandendool, MD

Medicare activity in 2024

Official CMS public-use data for Kellyann S. Vandendool, 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. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)44 services
2. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)36 services
3. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)19 services
4. Colorectal cancer screening; colonoscopy on individual at high risk (G0105)16 services
5. Biopsy of large bowel using a flexible endoscope (45380)13 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 cholesterol68%
• High blood pressure67%
• Arthritis50%
• Anxiety38%
• Depression35%
• Diabetes25%

Hospitals where Kellyann S. Vandendool works

Medicare's Facility Affiliation Data lists Kellyann S. Vandendool 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.

• Corewell Health Ludington HospitalLudington, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230110

Practice locations

Addresses where Kellyann S. Vandendool is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Atkinson DrLudington, MI 49431 (231) 843‑2591
• 7 Atkinson DrLudington, MI 49431

Group practices

Medicare enrollment lists Kellyann S. Vandendool as a member of this group (CMS data updated October 2, 2026).

• Memorial Medical Center of West Michigan62 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Michigan →

Other general surgeons in Michigan

Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.

• Keith D. Langlois, MD
• Gabriel Bakula Corvetto, MD
• Ronald J. Kembro, DO
• Eric A. Brown, MD
• William M. Morgan, DO
• Mark Weismiller, MD
• Paul D. Schneider, MD
• Craig M. Kline, MD

All general surgeons in Michigan →

Other clinicians in Memorial Medical Center of West Michigan

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

• Gene L. Olsen, NP
• Wendy R. Alvesteffer, PA
• Cheryl L. Rose, NP
• Randolph J. Grierson Iii, DO
• Angela M. Heard
• Dannie J. Gentry Jr., 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