Quick answers
- Does Joseph P. Flynn accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph P. Flynn 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 Joseph P. Flynn see?
- In 2024, CMS data shows 12 Original Medicare patients and 24 services for Joseph P. Flynn. This counts Original Medicare only and measures volume, not quality.
- What is Joseph P. Flynn's NPI number?
- 1841750148. 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 Joseph P. Flynn, 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 | 12 |
|---|---|
| Services billed to Medicare | 24 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)22 services
Hospitals where Joseph P. Flynn works
Medicare's Facility Affiliation Data lists Joseph P. Flynn 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 Francis-DowntownGreenville, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420023
Practice locations
Addresses where Joseph P. Flynn is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1 Saint Francis DrGreenville, SC 29601 (513) 853‑8520
- 125 Commonwealth DrGreenville, SC 29615 (864) 675‑4000
- 135 Commonwealth DrGreenville, SC 29615
- 3 Saint Francis DrGreenville, SC 29601
- 317 Saint Francis Dr, Suite 220Greenville, SC 29601 (864) 255‑1901
Group practices
Medicare enrollment lists Joseph P. Flynn as a member of this group (CMS data updated October 2, 2026).
- Bon Secours Medical Group Greenville Specialty Care LLC292 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Greenville
Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.
Other clinicians in Bon Secours Medical Group Greenville Specialty Care LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Virginia Commonwealth University, School Of Medicine |
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841750148 |
| 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