Keith A. Schorn, M.D.
NPI 1659386944ActiveIndividual· Internal Medicine· Southlake, TX
Internal Medicine (M.D.) in Southlake, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $446,583 for 6,269 claims, against $168,014 paid for services in 2024. Lilly USA, LLC was the largest of 12 companies reporting payments in 2025, $389.73 in all, mostly food and beverage.
Overview
| NPI | 1659386944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 29, 2006 |
| Last updated in NPPES | Jun 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | F7147 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 566 |
|---|---|
| Services billed | 3,051 across 40 procedure codes |
| Paid by Medicare | $168,014 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,269 · 15,108 30-day fills |
|---|---|
| Patients | 558 |
| Total drug cost | $446,583 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center GrapevineGrapevine, TX
- Baylor Scott & White Medical Center at IrvingIrving, TX
Other facilities
- Encompass Home Health of DfwHome health agency · Grapevine, TX
- Healing Hands Healthcare LLCHome health agency · Wichita Falls, TX
- Baylor Scott & White Institute for RehabilitationInpatient rehabilitation facility · Dallas, TX
Industry payments (Open Payments)
- 2025$389.73 · 22 payments from 12 companies
- 2024$1,137 · 27 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $84.92 | 5 |
| Pfizer Inc. | $49.56 | 3 |
| Alk-Abello, Inc | $39.09 | 2 |
| Sanofi Pasteur Inc. | $38.40 | 2 |
| Cranial Technologies, Inc | $35.14 | 2 |
What the 2025 payments were for
- Food and Beverage$389.73 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 internal medicine physicians in Southlake · All internal medicine physicians in Texas