Quick answers
- Does John J. Cangelosi accept Medicare assignment?
- Yes. Medicare's clinician data says John J. Cangelosi 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 John J. Cangelosi see?
- In 2024, CMS data shows 815 Original Medicare patients and 3,515 services for John J. Cangelosi. This counts Original Medicare only and measures volume, not quality.
- What is John J. Cangelosi's NPI number?
- 1831393438. 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 John J. Cangelosi, 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 | 815 |
|---|---|
| Services billed to Medicare | 3,515 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)1,343 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)1,318 services
- Special stained specimen slides to examine tissue, initial procedure (88342)615 services
- Special stained specimen slides to identify organisms including interpretation and report (88312)202 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)23 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 pressure69%
- High cholesterol69%
- Arthritis45%
- Ischemic heart disease25%
- Diabetes23%
- Chronic kidney disease22%
Practice locations
Addresses where John J. Cangelosi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1200 J D Anderson DrMorgantown, WV 26505 (304) 598‑1200
- 1240 E Independence StSpringfield, MO 65804 (417) 888‑0858
- 3850 S National Ave, Suite 705Springfield, MO 65807 (417) 888‑0858
Group practices
Medicare enrollment lists John J. Cangelosi as a member of these groups (CMS data updated October 2, 2026).
- Monongalia County General Hospital Company243 clinicians in the group
- Mike Swann, MD, LLC10 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Morgantown
Clinicians with the same Medicare primary specialty in Morgantown, WV — not a recommendation.
Other clinicians in Monongalia County General Hospital Company
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831393438 |
| 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
- 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