Megan S. Spencer, DO

Medicare activity in 2024

Official CMS public-use data for Megan S. Spencer, 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 moderate level of decision making, if using time, 30 minutes or more (99214)93 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)28 services
3. Admn sarscov2 vacc 1 dose (90480)12 services
4. Sarscov2 vac 50 mcg/0.5ml im (91322)12 services
5. Administration of influenza virus vaccine (G0008)11 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 cholesterol71%
• Diabetes49%
• Arthritis41%
• Anxiety40%
• Depression33%

Hospitals where Megan S. Spencer works

Medicare's Facility Affiliation Data lists Megan S. Spencer 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.

• Beacon DowagiacDowagiac, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231315
• Corewell Health Watervliet HospitalWatervliet, MI · Acute Care Hospital · Emergency services: listed by Medicare · CCN 230078
• Lakeland Hospital, St JosephSt Joseph, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230021
• Memorial Hospital of South BendSouth Bend, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150058

Practice locations

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

• 32652 KnoDowagiac, MI 49047 (269) 782‑4141

Group practices

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

• Pokagon Band of Potawatomi Indians9 clinicians in the group

Specialties

• Osteopathic Manipulative Medicineprimary

Find other Osteopathic Manipulative Medicine doctors in Michigan →

Other osteopathic manipulative medicine doctors in Michigan

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

• Justine A. Tran-Serrano, DO
• Jamie R. Sweigart, DO
• Benjamin J. Visger, DO
• Mark D. Braden Jr., DO
• Bailey Deckard, DO
• Nagina Aslam, DO
• Jacob J. Rowan, DO
• Ron Israel, DO

All osteopathic manipulative medicine doctors in Michigan →

Other clinicians in Pokagon Band of Potawatomi Indians

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

• Gregory S. Wallin, MD
• Brian D. Hoffman, CH
• Marcy Parisi, NP
• Patricia A. Moore, DPM
• Misty R. Ledesma, NP
• Andrew A. Dehaven, CH

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