Nader S. Eldika, M.D.
NPI 1033231006ActiveIndividual· Internal Medicine, Pulmonary Disease· Wichita, KS
Internal Medicine, Pulmonary Disease (M.D.) in Wichita, Kansas, licensed in KS, with an NPI issued in April 2007. Their prescriptions cost Medicare Part D more than their services did: $2,238,686 for 4,565 claims, against $175,777 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 18 companies reporting payments in 2025, $2,072 in all, mostly food and beverage. Lists Fredonia Regional Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1033231006 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2007 |
| Last updated in NPPES | Mar 17, 2026 |
| Certified by provider | Mar 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 04-32249 | KS |
| Internal Medicine | 207R00000X | 04-32249 | KS |
| Internal Medicine, Sleep Medicine | 207RS0012X | 04-32249 | KS |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 04-32249 | KS |
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 - Pulmonary Disease (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,004 |
|---|---|
| Services billed | 2,710 across 21 procedure codes |
| Paid by Medicare | $175,777 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,565 · 5,737 30-day fills |
|---|---|
| Patients | 696 |
| Total drug cost | $2,238,686 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Hospital affiliations
- Fredonia Regional HospitalFredonia, KS
- Hospital District #6 Patterson Health CenterAnthony, KS
- Neosho Memorial Regional Medical CenterChanute, KS
- Wesley Medical CenterWichita, KS
- William Newton HospitalWinfield, KS
Other facilities
- Ascension Via Christi Rehabilitation Hospital, IncInpatient rehabilitation facility · Wichita, KS
Industry payments (Open Payments)
- 2025$2,072 · 93 payments from 18 companies
- 2024$1,759 · 79 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $568.30 | 22 |
| Astrazeneca Pharmaceuticals LP | $562.32 | 35 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $203.06 | 4 |
| Axsome Therapeutics, Inc. | $90.72 | 3 |
| United Therapeutics Corporation | $88.52 | 3 |
What the 2025 payments were for
- Food and Beverage$2,072 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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