Robert C. Guay Jr., MD

Medicare activity in 2024

Official CMS public-use data for Robert C. Guay Jr., 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. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)160 services
2. Fluoroscopic guidance for insertion or removal of central vein access device (77001)54 services
3. Ultrasonic guidance for blood vessel access (76937)35 services
4. Review by radiologist of ct guidance for needle placement (77012)32 services
5. Injection of contrast through abdominal cavity tube for x-ray study (49424)29 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 cholesterol75%
• Arthritis63%
• Chronic kidney disease53%
• Ischemic heart disease52%
• Anxiety48%

Hospitals where Robert C. Guay Jr. works

Medicare's Facility Affiliation Data lists Robert C. Guay Jr. 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.

• Reading HospitalWest Reading, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390044

Practice locations

Addresses where Robert C. Guay Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 2610 Keiser BlvdWyomissing, PA 19610
• 301 S 7th Ave, Radiology Tower Health Medical GroupWest Reading, PA 19611 (484) 628‑8112
• 420 S 5th AveWest Reading, PA 19611

Group practices

Medicare enrollment lists Robert C. Guay Jr. as a member of this group (CMS data updated October 2, 2026).

• Tower Health Medical Group584 clinicians in the group

Specialties

• Interventional Radiologyprimary

Find other Interventional Radiology doctors in Pennsylvania →

Other interventional radiologists in Wyomissing

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

• Eric R. Chung, MD
• Nameet Patel, MD
• Christoph Pohl, MD
• Hubert E. Smith, MD
• David Sacks, MD

All interventional radiologists in Wyomissing →

Other clinicians in Tower Health Medical Group

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

• Ahmed Nuaimi, MD
• Ann-Johanna Giaccone, MD
• Eugene F. Reilly, MD
• Stephen E. Spencer Jr., MD
• Margaret Williams, CNA
• Abigail Collett, DO

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