Taro Arai

Medicare activity in 2024

Official CMS public-use data for Taro Arai, 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 low level od decision making, if using time, 20 minutes or more (99213)208 services
2. Diagnostic exam of rectum and lower large bowel using an endoscope (45300)175 services
3. Diagnostic exam of anus using an endoscope (46600)82 services
4. Removal of external hemorrhoids by rubber banding (46221)74 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)55 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 pressure73%
• Arthritis48%
• Ischemic heart disease30%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)27%
• Anxiety25%

Hospitals where Taro Arai works

Medicare's Facility Affiliation Data lists Taro Arai 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

Practice locations

Addresses where Taro Arai is enrolled with Medicare (CMS data updated October 2, 2026).

• 1010 W Chester PikeHavertown, PA 19083

Group practices

Medicare enrollment lists Taro Arai as a member of this group (CMS data updated October 2, 2026).

• Tristate Colon and Rectal Associates PC2 clinicians in the group

Specialties

• Colorectal Surgery (Proctology)primary

Find other Colorectal Surgery (Proctology) doctors in Pennsylvania →

Other colorectal surgeons in Pennsylvania

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

• Jeffrey L. Butcher, MD
• Richard A. Fortunato, DO
• John H. Marks, MD
• Walid M. Hesham, MD
• Benjamin R. Phillips, MD
• Nimalan A. Jeganathan, MD
• Michael Deutsch, MD
• Michael S. Johns, DO

All colorectal surgeons in Pennsylvania →

Other clinicians in Tristate Colon and Rectal Associates PC

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

• Jeffrey L. Butcher, 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