Michael S. Hortner, MD

Medicare activity in 2024

Official CMS public-use data for Michael S. Hortner, 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. Removal of skin and tissue, 20.0 sq cm or less (11042)128 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)108 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)82 services
4. Removal of skin and tissue, each additional 20.0 sq cm or less (11045)68 services
5. Management of oxygen chamber therapy (99183)49 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%
• Arthritis58%
• Chronic kidney disease52%
• Heart failure48%
• Diabetes45%

Hospitals where Michael S. Hortner works

Medicare's Facility Affiliation Data lists Michael S. Hortner 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.

• St Luke's Hospital - Upper Bucks CampusQuakertown, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390035
• St Lukes HospitalBethlehem, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390049

Practice locations

Addresses where Michael S. Hortner is enrolled with Medicare (CMS data updated October 2, 2026).

• 1021 Park AveQuakertown, PA 18951
• 185 Roseberry StPhillipsburg, NJ 08865 (908) 847‑3212
• 421 Chew StAllentown, PA 18102
• 421 W Chew StAllentown, PA 18102 (610) 776‑4959
• 801 Ostrm StBethlehem, PA 18015

Group practices

Medicare enrollment lists Michael S. Hortner as a member of these groups (CMS data updated October 2, 2026).

• St Lukes Physician Group Inc2,198 clinicians in the group
• St Lukes Warren Physician Group PC378 clinicians in the group

Specialties

• Undersea and Hyperbaric Medicineprimary

Find other Undersea and Hyperbaric Medicine doctors in Pennsylvania →

Other hyperbaric medicine doctors in Pennsylvania

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

• Thomas Bozzuto, DO
• Colette Simon, MD

All hyperbaric medicine doctors in Pennsylvania →

Other clinicians in St Lukes Physician Group Inc

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

• Miriam Balasundram, DO
• Zsolt Jobbagy, MD
• Sydney Saltzman, DO
• Jocelyn J. Engle, PA
• Holli M. Warholic, DO
• Olubusola A. Ogunlade, 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