Quick answers
- Does Jennifer Maddaloni accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer Maddaloni accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jennifer Maddaloni see?
- In 2024, CMS data shows 388 Original Medicare patients and 275,908 services for Jennifer Maddaloni. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer Maddaloni's NPI number?
- 1174854939. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jennifer Maddaloni, 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.
| Original Medicare patients | 388 |
|---|---|
| Services billed to Medicare | 275,908 |
| Different services or procedures | 54 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, alpha 1 proteinase inhibitor (human), not otherwise specified, 10 mg (J0256)90,816 services
- Injection, inclisiran, 1 mg (J1306)38,056 services
- Injection, tildrakizumab, 1 mg (J3245)6,600 services
- Injection, omalizumab, 5 mg (J2357)5,805 services
- Injection, romosozumab-aqqg, 1 mg (J3111)5,250 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%
- High blood pressure72%
- Arthritis53%
- Ischemic heart disease41%
- Diabetes29%
- Osteoporosis28%
Hospitals where Jennifer Maddaloni works
Medicare's Facility Affiliation Data lists Jennifer Maddaloni 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.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390179
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
- Phoenixville HospitalPhoenixville, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390127
- Pottstown HospitalPottstown, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390123
Practice locations
Addresses where Jennifer Maddaloni is enrolled with Medicare (CMS data updated October 2, 2026).
- 420 W Linfield Trappe Rd, 1000 Family Med LimerickLimerick, PA 19468 (610) 495‑2650
Group practices
Medicare enrollment lists Jennifer Maddaloni as a member of this group (CMS data updated October 2, 2026).
- Clinical Care Associates of the University of Pennsylvania Health.598 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Limerick
Clinicians with the same Medicare primary specialty in Limerick, PA — not a recommendation.
Other clinicians in Clinical Care Associates of the University of Pennsylvania Health.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174854939 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians