Paul J. Shaughnessy, M.D.
NPI 1316904550ActiveIndividual· Internal Medicine, Hematology & Oncology· San Antonio, TX
Internal Medicine, Hematology & Oncology (M.D.) in San Antonio, Texas, trained at Indiana University School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,475,600 for 455 claims, against $35,210 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 16 companies reporting payments in 2025, $139,884 in all, mostly speaking and faculty fees.
Overview
| NPI | 1316904550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Jan 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | K5002 | 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 - Hematology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 401 across 14 procedure codes |
| Paid by Medicare | $35,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 455 · 649 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $1,475,600 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Hematology |
| Secondary specialties | Internal Medicine, Medical Oncology |
Medical group
- Methodist Physician Practices PLLCLive Oak, TX · 175 clinicians
Hospital affiliations
- Methodist HospitalSan Antonio, TX
- Ut Health San Antonio Multispecialty & Research HoSan Antonio, TX
Industry payments (Open Payments)
- 2025$139,884 · 95 payments from 16 companies
- 2024$87,890 · 78 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $67,181 | 35 |
| Sanofi-Aventis U.S. LLC | $50,225 | 21 |
| Kite Pharma, Inc. | $10,811 | 11 |
| Autolus Inc | $5,820 | 1 |
| Syndax Pharmaceuticals, Inc. | $4,421 | 7 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$102,151 · 15 payments
- Consulting Fee$19,080 · 4 payments
- Travel and Lodging$15,939 · 37 payments
- Food and Beverage$2,714 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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