Samantha C. Willer, DO

Medicare activity in 2024

Official CMS public-use data for Samantha C. Willer, 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. Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)38 services
2. Needle measurement of electrical activity in arm or leg muscles, complete study (95886)18 services
3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)17 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)15 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)14 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%
• Arthritis75%
• Depression34%
• Chronic kidney disease33%
• Anxiety32%

Hospitals where Samantha C. Willer works

Medicare's Facility Affiliation Data lists Samantha C. Willer 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.

• Milton S Hershey Medical CenterHershey, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390256

Practice locations

Addresses where Samantha C. Willer is enrolled with Medicare (CMS data updated October 2, 2026).

• 1135 Olde W Chocolate Ave, Suite 101Hummelstown, PA 17036 (717) 531‑7010
• 500 Universidy DrHershey, PA 17033 (717) 531‑5638

Group practices

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

• The Milton S Hershey Medical Center Physicians Group1,623 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary
• Sports Medicinealso

Find other Physical Medicine and Rehabilitation doctors in Pennsylvania →

Other rehabilitation doctors in Hummelstown

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

• Michael A. Kryger, MD
• Theodore Hsu, DO
• Prateek Grover, MD
• Christian Lopez Aponte, MD
• Natasha L. Romanoski, DO
• Teresa L. Such-Neibar, DO
• Weibin Shi, MD
• William A. Pomilla, MD

All rehabilitation doctors in Hummelstown →

Other clinicians in The Milton S Hershey Medical Center Physicians Group

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

• Brittany Barney, PA
• Scott D. Simon, MD
• Eugene Simoni, MD
• Melissa Free, MD
• Sonya M. Bressler, NP
• Ariana R. Pichardo-Lowden, 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