Graham W. McLaren, MD

Medicare activity in 2024

Official CMS public-use data for Graham W. McLaren, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)193 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)20 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 cholesterol70%
• Arthritis49%
• Anxiety41%
• Depression40%
• Chronic kidney disease39%

Hospitals where Graham W. McLaren works

Medicare's Facility Affiliation Data lists Graham W. McLaren 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.

• Bronson Battle Creek HospitalBattle Creek, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230075
• Bronson Lakeview HospitalPaw Paw, MI · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 231332
• Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230017
• Bronson South Haven HospitalSouth Haven, MI · Acute Care Hospital · Emergency services: listed by Medicare · CCN 230085

Practice locations

Addresses where Graham W. McLaren is enrolled with Medicare (CMS data updated October 2, 2026).

• 363 Fremont St, Suite 308Battle Creek, MI 49017 (269) 245‑8310
• 601 John St, 283aKalamazoo, MI 49007 (269) 349‑7696

Group practices

Medicare enrollment lists Graham W. McLaren as a member of these groups (CMS data updated October 2, 2026).

• Bronson Methodist Hospital729 clinicians in the group
• Bronson Battle Creek Hospital193 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Michigan →

Other general surgeons in Battle Creek

Clinicians with the same Medicare primary specialty in Battle Creek, MI — not a recommendation.

• Abhishek Gupta, DO
• Christopher L. Wilhelmson, MD
• Kerri L. Murray, MD
• Jessica Pochedly, MD
• Allan Caudill, MD
• David M. Bartholomew, MD

All general surgeons in Battle Creek →

Other clinicians in Bronson Methodist Hospital

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

• Eric J. Smith, DO
• Troy A. Green, PA
• Parth B. Amin, MD
• Sarah R. Larson, MD
• Teresa L. Kellogg, NP
• Harmanpreet Kaur

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