Cristina Ioana Dumitru, M.D.
NPI 1528215977ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bellaire, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Houston Thyroid and Endocrine Specialists, practicing in Bellaire, Texas. Their prescriptions cost Medicare Part D more than their services did: $746,761 for 2,017 claims, against $37,835 paid for services in 2024. Lists Memorial Hermann - Texas Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1528215977 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 27, 2008 |
| Last updated in NPPES | Feb 14, 2024 |
| Certified by provider | Feb 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | Q4941 | 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 - Endocrinology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 597 across 10 procedure codes |
| Paid by Medicare | $37,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,017 · 4,266 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $746,761 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Houston Thyroid and Endocrine SpecialistsKaty, TX · 10 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Tampa General HospitalTampa, FL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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