Dennis A. Jerdan, MD

Medicare activity in 2024

Official CMS public-use data for Dennis A. Jerdan, 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. Injection, tocilizumab, 1 mg (J3262)90,610 services
2. Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)56,000 services
3. Injection, romosozumab-aqqg, 1 mg (J3111)28,770 services
4. Injection, denosumab, 1 mg (J0897)24,300 services
5. Injection, golimumab, 1 mg, for intravenous use (J1602)18,100 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%
• Arthritis75%
• High blood pressure70%
• Osteoporosis66%
• Anxiety27%
• Ischemic heart disease22%

Hospitals where Dennis A. Jerdan works

Medicare's Facility Affiliation Data lists Dennis A. Jerdan 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.

• Doylestown HospitalDoylestown, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390203
• Holy Redeemer Hospital and Medical CenterMeadowbrook, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390097
• Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
• St Luke's Hospital - Grand View CampusSellersville, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390057
• St Mary Medical CenterLanghorne, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390258

Practice locations

Addresses where Dennis A. Jerdan is enrolled with Medicare (CMS data updated October 2, 2026).

• 2360 Maryland RdWillow Grove, PA 19090
• 599 W State St, Suite 310Doylestown, PA 18901 (267) 893‑6780

Group practices

Medicare enrollment lists Dennis A. Jerdan as a member of this group (CMS data updated October 2, 2026).

• Rheumatic Disease Associates, Ltd16 clinicians in the group

Specialties

• Rheumatologyprimary
• Internal Medicinealso

Find other Rheumatology doctors in Pennsylvania →

Other rheumatologists in Willow Grove

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

• Anjali G. Bal, MD
• Marguerite McGarvey, MD
• Charles H. Pritchard, MD
• Stephanie J. Morris, DO
• Carlos M. Garcia-Gonzalez, MD
• Liliane Min, MD
• Dana Jacobs-Kosmin, MD
• Suneetha Jasty, MD

All rheumatologists in Willow Grove →

Other clinicians in Rheumatic Disease Associates, Ltd

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

• Anjali G. Bal, MD
• Marguerite McGarvey, MD
• Charles H. Pritchard, MD
• Kaitlyn A. Dalsey, DO
• Liliane Min, MD
• Stephanie J. Morris, 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