Robbye Kaye Lengefeld, MD
NPI 1659360949ActiveIndividual· Family Medicine· Hamilton, TX
Family Medicine (MD) in Hamilton, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $752,549 for 9,366 claims, against $5,414 paid for services in 2024.
Overview
| NPI | 1659360949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 19, 2005 |
| Last updated in NPPES | Apr 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | L5804 | TX |
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) | Enrolled Practitioner - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 112 across 16 procedure codes |
| Paid by Medicare | $5,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,366 · 17,796 30-day fills |
|---|---|
| Patients | 447 |
| Total drug cost | $752,549 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Family Practice |
Medical groups
- Hamilton County Hospital DistrictHamilton, TX · 22 clinicians
- Family Practice Associates of Hamilton Co PAHamilton, TX · 8 clinicians
Hospital affiliations
- Ascension ProvidenceWaco, TX
- Baylor Scott & White Medical Center - TempleTemple, TX
- Coryell Memorial HospitalGatesville, TX
- Hamilton General HospitalHamilton, TX
Other facilities
- Lee Healthcare IncHome health agency · Hamilton, TX
- Solaris Hospice IncHospice · Decatur, TX
- Focused Care at HamiltonNursing home · Hamilton, TX
- Pecan Creek Healthcare CenterNursing home · Hamilton, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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