Christine A. Sponagle, MD

Medicare activity in 2024

Official CMS public-use data for Christine A. Sponagle, 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. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)32 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)22 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 cholesterol58%
• Arthritis42%
• High blood pressure36%

Hospitals where Christine A. Sponagle works

Medicare's Facility Affiliation Data lists Christine A. Sponagle 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.

• Oconomowoc Memorial HospitalOconomowoc, WI · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 520062
• Waukesha Memorial HospitalWaukesha, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520008

Practice locations

Addresses where Christine A. Sponagle is enrolled with Medicare (CMS data updated October 2, 2026).

• 1111 Delafield St, Suite 311Waukesha, WI 53188 (262) 544‑4411
• 240 Maple AveMukwonago, WI 53149 (262) 544‑4411

Group practices

Medicare enrollment lists Christine A. Sponagle as a member of this group (CMS data updated October 2, 2026).

• Moreland Ob-Gyn Associates S C14 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Wisconsin →

Other OB-GYNs in Waukesha

Clinicians with the same Medicare primary specialty in Waukesha, WI — not a recommendation.

• Laura E. Epperson, MD
• Zachary A. Colvin, DO
• Lara E. Stein, MD
• Mary L. McComis, MD
• Stephanie M. Voice, DO
• Sarah A. Janz, MD
• Megan M. Trester, MD
• Sarah M. Amherdt, MD

All OB-GYNs in Waukesha →

Other clinicians in Moreland Ob-Gyn Associates S C

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

• Lara E. Stein, MD
• Diane I. Meisles
• Stephanie M. Voice, DO
• Lorree L. Dyoco, MD
• Jessica M. Herzberg, MD
• Megan M. Trester, 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