Donald K McKenzie MD PC
NPI 1255505509ActiveOrganization· Internal Medicine· Knoxville, TN
Internal Medicine in Knoxville, Tennessee, registered in NPPES in April 2008. The authorized official on file is Donald Keith McKenzie, MD, President.
Overview
| NPI | 1255505509 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Apr 17, 2008 |
| Last updated in NPPES | Apr 17, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD9573 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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