Sheri Yvonne Nottestad Boyd, MD
NPI 1669443115ActiveIndividual· Internal Medicine, Cardiovascular Disease· New Braunfels, TX
Internal Medicine, Cardiovascular Disease (MD) in New Braunfels, Texas, trained at Creighton University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $1,019,782 for 6,074 claims, against $226,847 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 16 companies reporting payments in 2025, $1,041 in all, mostly food and beverage.
Overview
| NPI | 1669443115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 31, 2006 |
| Last updated in NPPES | May 20, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | M1528 | 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 | 702 |
|---|---|
| Services billed | 3,322 across 49 procedure codes |
| Paid by Medicare | $226,847 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,074 · 13,586 30-day fills |
|---|---|
| Patients | 713 |
| Total drug cost | $1,019,782 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Lone Star Heart and Vascular Clinic PASan Marcos, TX · 14 clinicians
Hospital affiliations
- Ascension Seton Medical Center AustinAustin, TX
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Guadalupe Regional Medical CenterSeguin, TX
- Methodist HospitalSan Antonio, TX
- Methodist Hospital Stone OakSan Antonio, TX
Other facilities
- Christus HomecareHome health agency · New Braunfels, TX
Industry payments (Open Payments)
- 2025$1,041 · 52 payments from 16 companies
- 2024$1,150 · 61 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $307.09 | 16 |
| Amgen Inc. | $165.19 | 14 |
| Boston Scientific Corporation | $85.28 | 2 |
| Medtronic, Inc. | $79.00 | 1 |
| Atricure, Inc. | $72.57 | 2 |
What the 2025 payments were for
- Food and Beverage$1,041 · 52 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in New Braunfels
- 1831598838
- 1538559232
- 1235159195
- 1528054749
- 1518345594
- 1942362710
- 1851387070
- 1437415031
- 1679571376
- 1760472948
- 1457347676
All Internal Medicine, Cardiovascular Disease providers in Texas →