Angela Dawn Ferguson, DO
NPI 1437443686ActiveIndividual· Internal Medicine, Interventional Cardiology· Shenandoah, TX
Internal Medicine, Interventional Cardiology (DO) with Kelsey-Seybold Medical Group, PLLC, practicing in Shenandoah, Texas. Their prescriptions cost Medicare Part D more than their services did: $2,024,911 for 10,546 claims, against $6,813 paid for services in 2024. Medtronic, Inc. reported $446.23 in payments in 2025, mostly travel and lodging. Lists St Luke's the Woodlands Hospital as a hospital affiliation.
Overview
| NPI | 1437443686 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 6, 2011 |
| Last updated in NPPES | May 1, 2026 |
| Certified by provider | May 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | M8649 | TX |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | M8649 | 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 - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 110 across 19 procedure codes |
| Paid by Medicare | $6,813 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,546 · 26,761 30-day fills |
|---|---|
| Patients | 1,114 |
| Total drug cost | $2,024,911 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Kelsey-Seybold Medical Group, PLLCHouston, TX · 957 clinicians
Hospital affiliation
- St Luke's the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$446.23 · 11 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $446.23 | 11 |
What the 2025 payments were for
- Travel and Lodging$228.90 · 2 payments
- Food and Beverage$217.33 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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