Donald Keith Zeigler, MD
NPI 1790700771ActiveIndividual· Family Medicine, Geriatric Medicine· Chattanooga, TN
Family Medicine, Geriatric Medicine (MD) in Chattanooga, Tennessee, trained at Wright State University Boonshoft School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,098,898 for 16,809 claims, against $58,413 paid for services in 2024.
Overview
| NPI | 1790700771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | May 12, 2024 |
| Certified by provider | May 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Geriatric Medicine Primary | 207QG0300X | 35091 | TN |
| Family Medicine | 207Q00000X | 35091 | TN |
| Family Medicine, Adult Medicine | 207QA0505X | 35091 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,072 across 15 procedure codes |
| Paid by Medicare | $58,413 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,809 · 20,648 30-day fills |
|---|---|
| Patients | 483 |
| Total drug cost | $1,098,898 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Family Practice |
Medical group
- Doctors Home Visits IncChattanooga, TN · 2 clinicians
Hospital affiliations
- Erlanger Medical CenterChattanooga, TN
- Memorial Healthcare System, IncChattanooga, TN
Other facilities
- Accentcare Home Health of TennesseeHome health agency · Chattanooga, TN
- Adoration Home Health and Hospice Care East TnHome health agency · Cleveland, TN
- Amedisys Home Health ChattanoogaHome health agency · Chattanooga, TN
- Beacon Home HealthHome health agency · Chattanooga, TN
- Commonspirit Health at Home - ChattanoogaHome health agency · Chattanooga, TN
- Hearth HospiceHospice · Chattanooga, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine, Geriatric Medicine providers in Chattanooga
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All Family Medicine, Geriatric Medicine providers in Tennessee