Quick answers
- Does Joseph L. Wilson accept Medicare assignment?
- Medicare's clinician data says Joseph L. Wilson may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Joseph L. Wilson see?
- In 2024, CMS data shows 197 Original Medicare patients and 4,639 services for Joseph L. Wilson. This counts Original Medicare only and measures volume, not quality.
- What is Joseph L. Wilson's NPI number?
- 1568560530. 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 L. Wilson, 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 | 197 |
|---|---|
| Services billed to Medicare | 4,639 |
| Different services or procedures | 110 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)449 services
- Magnesium level (83735)408 services
- Insertion of needle into vein for collection of blood sample (36415)404 services
- Blood test, lipids (cholesterol and triglycerides) (80061)320 services
- Blood test, basic group of blood chemicals (calcium, total) (80048)275 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 pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes35%
- Ischemic heart disease27%
- Chronic kidney disease26%
Hospitals where Joseph L. Wilson works
Medicare's Facility Affiliation Data lists Joseph L. Wilson 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.
- Merit Health River RegionVicksburg, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250031
Practice locations
Addresses where Joseph L. Wilson is enrolled with Medicare (CMS data updated October 2, 2026).
- 1901 Mission, Suite 66Vicksburg, MS 39180
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Vicksburg
Clinicians with the same Medicare primary specialty in Vicksburg, MS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1982 (44 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1568560530 |
| 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