Quick answers
- Does Karen M. Patterson accept Medicare assignment?
- Yes. Medicare's clinician data says Karen M. Patterson 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.
- What is Karen M. Patterson's NPI number?
- 1144699570. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karen M. Patterson works
Medicare's Facility Affiliation Data lists Karen M. Patterson 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.
- Major HospitalShelbyville, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150097
- Sentara Virginia Beach General HospitalVirginia Beach, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490057
Practice locations
Addresses where Karen M. Patterson is enrolled with Medicare (CMS data updated October 2, 2026).
- 2451 Intelliplex DrShelbyville, IN 46176 (317) 392‑3211
- 30 W Rampart St, Suite 200Shelbyville, IN 46176
Group practices
Medicare enrollment lists Karen M. Patterson as a member of this group (CMS data updated October 2, 2026).
- Major Hospital103 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Shelbyville
Clinicians with the same Medicare primary specialty in Shelbyville, IN — not a recommendation.
Other clinicians in Major Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144699570 |
| 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
- 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