Quick answers
- Where does Michael K. Watterson see patients?
- Medicare's clinician data lists 3 practice locations, including Greenville, NC and Wilson, NC. Call before your visit to confirm the address.
- What is Michael K. Watterson's specialty?
- Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
- Does Michael K. Watterson accept Medicare assignment?
- Yes. Medicare's clinician data says Michael K. Watterson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Michael K. Watterson?
- (252) 413-6641, as listed in official Medicare / NPI Registry data.
- What is Michael K. Watterson's NPI number?
- 1477548584. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael K. Watterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1850 W Arlington BlvdGreenville, NC 27834 (252) 413‑6641
- 2303 Wellington Dr SWWilson, NC 27893 (252) 243‑6818
- 2303 Wellington Dr SW, Suite BWilson, NC 27893 (252) 243‑6818
Group practices
Medicare enrollment lists Michael K. Watterson as a member of these groups (CMS data updated 2026-10-02).
- Proactive Therapy of North Carolina Inc563 clinicians in the group
- Physicians East PA104 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Greenville
Clinicians with the same Medicare primary specialty in Greenville, NC — not a recommendation.
Clinician information
| Medical school | Brody School Of Medicine At East Carolina University |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477548584 |
| 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 2026-10-02, retrieved 2026-10-29
- 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