Steven A. Fassler, MD

Medicare activity in 2024

Official CMS public-use data for Steven A. Fassler, 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. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)215 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)140 services
3. Colorectal cancer screening; colonoscopy on individual at high risk (G0105)103 services
4. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)101 services
5. Injection of hemorrhoid (46500)78 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 pressure68%
• Arthritis44%
• Anxiety27%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)26%
• Diabetes22%

Hospitals where Steven A. Fassler works

Medicare's Facility Affiliation Data lists Steven A. Fassler 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.

• Holy Redeemer Hospital and Medical CenterMeadowbrook, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390097
• Jefferson Abington HospitalAbington, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390231

Practice locations

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

• 1235 Old York Rd, Suite G20Abington, PA 19001 (215) 517‑1250

Group practices

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

• Colon and Rectal Associates, Ltd6 clinicians in the group

Specialties

• Colorectal Surgery (Proctology)primary

Find other Colorectal Surgery (Proctology) doctors in Pennsylvania →

Other colorectal surgeons in Abington

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

• Joseph H. Nejman, MD
• Steven G. Harper, MD
• David M. Zebley, MD
• Soo Y. Kim, MD

All colorectal surgeons in Abington →

Other clinicians in Colon and Rectal Associates, Ltd

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

• Joseph H. Nejman, MD
• Steven G. Harper, MD
• David M. Zebley, MD
• Soo Y. Kim, 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