Dwight Patrick Zabel, M.D.
NPI 1245268051ActiveIndividual· Internal Medicine, Nephrology· Branson, MO
Internal Medicine, Nephrology (M.D.) in Branson, Missouri, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $230,771 for 1,548 claims, against $147,625 paid for services in 2024. Nxstage Medical, Inc. was the largest of 7 companies reporting payments in 2025, $480.55 in all, mostly food and beverage.
Overview
| NPI | 1245268051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Apr 17, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 2006015939 | MO |
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 - Nephrology (AR); Practitioner - Nephrology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 344 |
|---|---|
| Services billed | 1,769 across 43 procedure codes |
| Paid by Medicare | $147,625 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,548 · 2,776 30-day fills |
|---|---|
| Patients | 213 |
| Total drug cost | $230,771 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Branson Nephrology LLCBranson, MO · 6 clinicians
Hospital affiliations
- Cox Medical Center BransonBranson, MO
- Cox Medical CentersSpringfield, MO
- Mercy Hospital BerryvilleBerryville, AR
- North Arkansas Regional Medical CenterHarrison, AR
Other facilities
- Branson DialysisDialysis facility · Branson, MO
- Branson Kidney Center LLCDialysis facility · Branson West, MO
- Harrison DialysisDialysis facility · Harrison, AR
Industry payments (Open Payments)
- 2025$480.55 · 11 payments from 7 companies
- 2024$174.18 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $116.96 | 2 |
| Travere Therapeutics, Inc. | $99.93 | 2 |
| Cormedix Inc. | $76.63 | 1 |
| Vantive US Healthcare LLC | $72.63 | 1 |
| Fresenius USA Marketing, Inc. | $62.88 | 3 |
What the 2025 payments were for
- Food and Beverage$480.55 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Branson
- 1427025212
- 1154352417
- 1346494192