Quick answers
- Does Jay F. Dorsey accept Medicare assignment?
- Yes. Medicare's clinician data says Jay F. Dorsey 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 Jay F. Dorsey see?
- In 2024, CMS data shows 239 Original Medicare patients and 395 services for Jay F. Dorsey. This counts Original Medicare only and measures volume, not quality.
- What is Jay F. Dorsey's NPI number?
- 1851457618. 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 Jay F. Dorsey, 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 | 239 |
|---|---|
| Services billed to Medicare | 395 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)118 services
- Ct guidance for insertion of radiation therapy fields (77014)105 services
- Obtaining data needed to develop the optimal radiation treatment, 1 treatment area (77280)36 services
- Design and construction of complex radiation treatment device (77334)28 services
- Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved (77290)12 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 pressure73%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)64%
- Arthritis38%
- Ischemic heart disease35%
- Diabetes26%
Hospitals where Jay F. Dorsey works
Medicare's Facility Affiliation Data lists Jay F. Dorsey 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.
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
- Pennsylvania HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390226
Practice locations
Addresses where Jay F. Dorsey is enrolled with Medicare (CMS data updated October 2, 2026).
- 239 Hurffville Crosskeys Rd, Suite 190Sewell, NJ 08080 (856) 341‑8400
- 250 King of Prussia Rd, Suite 2fRadnor, PA 19087 (610) 902‑2000
- 3400 Spruce StPhiladelphia, PA 19104 (215) 662‑2428
Group practices
Medicare enrollment lists Jay F. Dorsey as a member of these groups (CMS data updated October 2, 2026).
- University of Penn - Medical Group3,505 clinicians in the group
- Clinical Health Care Associates of New Jersey PC797 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Sewell
Clinicians with the same Medicare primary specialty in Sewell, NJ — not a recommendation.
Other clinicians in University of Penn - Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Florida College Of Medicine |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851457618 |
| 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