Mathew S. Kalapurakal, MD
NPI 1235388224ActiveIndividual· Internal Medicine, Interventional Cardiology· Spartanburg, SC
Internal Medicine, Interventional Cardiology (MD) in Spartanburg, South Carolina, trained at Medical College of Georgia School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,598,270 for 7,966 claims, against $320,202 paid for services in 2024. Stryker Corporation was the largest of 20 companies reporting payments in 2025, $2,713 in all, mostly food and beverage.
Overview
| NPI | 1235388224 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 15, 2008 |
| Last updated in NPPES | Mar 31, 2026 |
| Certified by provider | Mar 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 38653 | SC |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 38653 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,280 |
|---|---|
| Services billed | 5,150 across 108 procedure codes |
| Paid by Medicare | $320,202 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,966 · 17,219 30-day fills |
|---|---|
| Patients | 971 |
| Total drug cost | $1,598,270 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology), Internal Medicine |
Medical groups
- Spartanburg Medical CenterSpartanburg, SC · 1,078 clinicians
- Pelham Medical CenterGreer, SC · 134 clinicians
Hospital affiliations
- Cherokee Medical CenterGaffney, SC
- Pelham Medical CenterGreer, SC
- Prisma Health Greer Memorial HospitalSpartanburg, SC
- Spartanburg Medical CenterSpartanburg, SC
- Union Medical CenterUnion, SC
Other facilities
- Interim Healthcare of the UpstateHome health agency · Greenville, SC
Industry payments (Open Payments)
- 2025$2,713 · 109 payments from 20 companies
- 2024$3,794 · 112 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $406.63 | 25 |
| Medtronic, Inc. | $382.39 | 14 |
| Edwards Lifesciences Corporation | $239.66 | 4 |
| Abbott Laboratories | $215.96 | 5 |
| Abiomed | $212.75 | 9 |
What the 2025 payments were for
- Food and Beverage$2,713 · 109 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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