Marissa Famularo, DO

Medicare activity in 2024

Official CMS public-use data for Marissa Famularo, 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)45 services
2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)33 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)32 services
4. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)31 services
5. Ultrasonic guidance for blood vessel access (76937)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%
• Arthritis65%
• Chronic kidney disease59%
• Ischemic heart disease52%
• Diabetes49%

Hospitals where Marissa Famularo works

Medicare's Facility Affiliation Data lists Marissa Famularo 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.

• Lehigh Valley HospitalAllentown, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390133
• Lehigh Valley Hospital - PoconoEast Stroudsburg, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390201

Practice locations

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

• 1259 S Cedar Crest Blvd, 301 Lvpg Vascular SurgeryAllentown, PA 18103 (610) 439‑0372

Group practices

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

• Lehigh Valley Physician Group2,542 clinicians in the group

Specialties

• Vascular Surgeryprimary

Find other Vascular Surgery doctors in Pennsylvania →

Other vascular surgeons in Allentown

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

• John F. Welkie, MD
• Benjamin M. Jackson, MD
• Mila Ju, MD
• John Guerriero, DO
• Eric Shang, MD
• Mazen Roshdy, MD
• Eric P. Wilson, MD

All vascular surgeons in Allentown →

Other clinicians in Lehigh Valley Physician Group

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

• Emily Brophy, MD
• Corey Wasilnak, MD
• Lorraine J. Spikol, MD
• Megan Stoner, CNA
• Elizabeth A. Mannarelli, DO
• Shawna N. Bernotas, CNM

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