Hieu Vo, M.D.
NPI 1689807455ActiveIndividual· Internal Medicine, Nephrology· Memphis, TN
Internal Medicine, Nephrology (M.D.) with Ut Medical Group Inc, practicing in Memphis, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $395,419 for 848 claims, against $94,391 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 6 companies reporting payments in 2025, $274.88 in all, mostly food and beverage. Lists Baptist Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1689807455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 27, 2009 |
| Last updated in NPPES | Feb 25, 2025 |
| Certified by provider | Feb 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD48850 | TN |
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 - Nephrology (MS); Practitioner - Nephrology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 250 |
|---|---|
| Services billed | 929 across 20 procedure codes |
| Paid by Medicare | $94,391 |
Part D prescriptions in 2024
| Prescriptions (claims) | 848 · 1,734 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $395,419 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Ut Medical Group IncMemphis, TN · 96 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Methodist Healthcare - Olive Branch HospitalOlive Branch, MS
- Methodist Hospitals of MemphisMemphis, TN
- Regional One HealthMemphis, TN
- St Francis HospitalMemphis, TN
Other facilities
- Davita Bartlett Renal CenterDialysis facility · Memphis, TN
- Fmc North MemphisDialysis facility · Memphis, TN
- Shc Chickasaw GardensDialysis facility · Memphis, TN
Industry payments (Open Payments)
- 2025$274.88 · 11 payments from 6 companies
- 2024$341.72 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $112.11 | 5 |
| Penumbra, Inc. | $92.59 | 1 |
| Amgen Inc. | $29.41 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $19.99 | 1 |
| Calliditas Therapeutics US Inc. | $19.12 | 1 |
What the 2025 payments were for
- Food and Beverage$273.22 · 10 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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