Nabil H. Tauk, M.D.
NPI 1447237904ActiveIndividual· Internal Medicine, Nephrology· Saint Louis, MO
Internal Medicine, Nephrology (M.D.) in Saint Louis, Missouri, licensed in MO, with an NPI issued in December 2005. Their prescriptions cost Medicare Part D more than their services did: $1,078,569 for 5,036 claims, against $274,087 paid for services in 2024. Amgen Inc. was the largest of 7 companies reporting payments in 2025, $1,039 in all, mostly food and beverage. Lists Christian Hospital Northeast and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1447237904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 27, 2005 |
| Last updated in NPPES | Jul 7, 2026 |
| Certified by provider | Jul 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | R7A06 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 341 |
|---|---|
| Services billed | 2,625 across 22 procedure codes |
| Paid by Medicare | $274,087 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,036 · 6,881 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $1,078,569 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Christian Hospital NortheastSaint Louis, MO
- Mercy Hospital SouthSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
Other facilities
- Davita Bowles Avenue DialysisDialysis facility · Fenton, MO
- Davita Hampton Avenue DialysisDialysis facility · Saint Louis, MO
- Davita South City DialysisDialysis facility · Saint Louis, MO
- Fmc - BridgetonDialysis facility · Bridgeton, MO
- Rai Care Center -HamptonDialysis facility · Saint Louis, MO
- Healthy Family Home Care, LLCHome health agency · Ellisville, MO
Industry payments (Open Payments)
- 2025$1,039 · 18 payments from 7 companies
- 2024$880.70 · 23 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $277.11 | 11 |
| Bayer Healthcare Pharmaceuticals Inc. | $145.41 | 1 |
| Vifor Pharma, Inc. | $137.00 | 2 |
| Globus Medical, Inc. | $132.06 | 1 |
| Novo Nordisk Inc | $121.18 | 1 |
What the 2025 payments were for
- Food and Beverage$1,027 · 17 payments
- Education$12.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 111 nephrologists in Saint Louis · All nephrologists in Missouri