Christie Mitchell Ballantyne, MD
NPI 1467471557ActiveIndividual· Internal Medicine, Cardiovascular Disease· Houston, TX
Internal Medicine, Cardiovascular Disease (MD) in Houston, Texas, trained at Baylor College of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $184,705 for 713 claims, against $8,574 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 10 companies reporting payments in 2025, $58,926 in all, mostly consulting fees.
Overview
| NPI | 1467471557 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Jan 24, 2024 |
| Certified by provider | Jan 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | G3128 | TX |
| Internal Medicine | 207R00000X | G3128 | 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 | 87 |
|---|---|
| Services billed | 119 across 6 procedure codes |
| Paid by Medicare | $8,574 |
Part D prescriptions in 2024
| Prescriptions (claims) | 713 · 1,714 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $184,705 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Baylor College of MedicineThe Woodlands, TX · 1,240 clinicians
Hospital affiliation
- Houston Methodist HospitalHouston, TX
Industry payments (Open Payments)
- 2025$58,926 · 44 payments from 10 companies
- 2024$97,277 · 77 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20,991 | 26 |
| Novartis Pharmaceuticals Corporation | $8,100 | 2 |
| Eli Lilly and Company | $7,435 | 6 |
| Novo Nordisk Inc | $6,280 | 2 |
| Genentech, Inc. | $5,145 | 1 |
What the 2025 payments were for
- Consulting Fee$53,576 · 22 payments
- Travel and Lodging$3,158 · 14 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,800 · 1 payment
- Food and Beverage$392.09 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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