Christina Tieu, MD
NPI 1518303221ActiveIndividual· Internal Medicine· Charlottesville, VA
Internal Medicine (MD) with Billings Clinic Specialty Supplies and Services, LLC, practicing in Charlottesville, Virginia. Their prescriptions cost Medicare Part D more than their services did: $201,311 for 2,172 claims, against $49,809 paid for services in 2024. Lists Billings Clinic Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1518303221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 21, 2013 |
| Last updated in NPPES | Jul 15, 2024 |
| Certified by provider | Jul 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101262248 | VA |
| Internal Medicine | 207R00000X | 58245 | MN |
| Internal Medicine, Geriatric Medicine | 207RG0300X | MED-PHYS-LIC-141959 | MT |
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 - Geriatric Medicine (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 362 |
|---|---|
| Services billed | 775 across 32 procedure codes |
| Paid by Medicare | $49,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,172 · 3,810 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $201,311 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Billings Clinic Specialty Supplies and Services, LLCBillings, MT · 824 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- Intermountain Health St Vincent Regional HospitalBillings, MT
- Roundup Memorial HealthcareRoundup, MT
Other facilities
- Home and Care BillingsHome health agency · Billings, MT
- Riverstone HealthHome health agency · Billings, MT
- St John's United Home HealthHome health agency · Billings, MT
- St Johns United HospiceHospice · Billings, MT
- St John's Lutheran HomeNursing home · Billings, MT
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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All 172 internal medicine physicians in Charlottesville · All internal medicine physicians in Virginia