Lydia G. Slavish, MD

Medicare activity in 2024

Official CMS public-use data for Lydia G. Slavish, 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)141 services
2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)120 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)65 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 cholesterol75%
• High blood pressure58%
• Arthritis47%
• Osteoporosis35%
• Anxiety29%
• Ischemic heart disease20%

Hospitals where Lydia G. Slavish works

Medicare's Facility Affiliation Data lists Lydia G. Slavish 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.

• Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390139
• Chester County HospitalWest Chester, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390179
• Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
• Paoli HospitalPaoli, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390153

Practice locations

Addresses where Lydia G. Slavish is enrolled with Medicare (CMS data updated October 2, 2026).

• 77 Manor Ave, Suite 200Downingtown, PA 19335 (610) 692‑3434
• 915 Old Fern Hill Rd, Suite 600West Chester, PA 19380 (610) 692‑3434

Group practices

Medicare enrollment lists Lydia G. Slavish as a member of this group (CMS data updated October 2, 2026).

• Regional Womens Health Group LLC354 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Pennsylvania →

Other OB-GYNs in Downingtown

Clinicians with the same Medicare primary specialty in Downingtown, PA — not a recommendation.

• Jacqueline McLatchy, MD
• Jennifer Akins, MD
• Richard J. Mansfield, MD
• Melissa L. Delaney, DO
• Connell J. Kling, MD
• Coleen A. Korzen, DO
• Manuel Ferreira Iii, MD
• Alice Cai, MD

All OB-GYNs in Downingtown →

Other clinicians in Regional Womens Health Group LLC

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

• Alyssa Kurtz, DO
• Betsy D. Distelburger, PA
• Caroline J. Garrison, NP
• Elisa K. Ross, MD
• Ingrid McFadden, NP
• Samantha Seidor, 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