Anthony John Klappa, M.D.
NPI 1982998837ActiveIndividual· Internal Medicine, Interventional Cardiology· Springdale, AR
Internal Medicine, Interventional Cardiology (M.D.) with Northwest Benton County Physician Services LLC and 1 other group, practicing in Springdale, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $326,502 for 2,200 claims, against $94,218 paid for services in 2024. Becton, Dickinson and Company was the largest of 6 companies reporting payments in 2025, $620.56 in all, mostly speaking and faculty fees. Lists Northwest Medical Center-Springdale and 1 other hospital as hospital affiliations.
Overview
| NPI | 1982998837 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2011 |
| Last updated in NPPES | Mar 20, 2024 |
| Certified by provider | Mar 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | E-15031 | AR |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 036.150027 | IL |
| Internal Medicine | 207R00000X | 036.150027 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD-41808 | IA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036.150027 | IL |
| Internal Medicine | 207R00000X | MD-41808 | IA |
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 - Interventional Cardiology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 604 |
|---|---|
| Services billed | 1,771 across 73 procedure codes |
| Paid by Medicare | $94,218 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,200 · 5,604 30-day fills |
|---|---|
| Patients | 410 |
| Total drug cost | $326,502 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Interventional Cardiology |
Medical groups
- Northwest Benton County Physician Services LLCCenterton, AR · 36 clinicians
- Northwest Physicians LLCSpringdale, AR · 35 clinicians
Hospital affiliations
- Northwest Medical Center-SpringdaleSpringdale, AR
- Siloam Springs Regional HospitalSiloam Springs, AR
Industry payments (Open Payments)
- 2025$620.56 · 7 payments from 6 companies
- 2024$401.99 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $373.00 | 1 |
| Abiomed | $141.43 | 1 |
| Stryker Corporation | $56.35 | 2 |
| Inspire Medical Systems, Inc. | $17.50 | 1 |
| Amgen Inc. | $17.46 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$373.00 · 1 payment
- Food and Beverage$247.56 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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