Krupa Mathew, APRN
NPI 1235672940ActiveIndividual· Nurse Practitioner, Acute Care· Oklahoma City, OK
Nurse Practitioner, Acute Care (APRN) with Integris Ambulatory Care Corporation and 1 other group, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $351,519 for 869 claims, against $70,670 paid for services in 2024. Abbvie Inc. was the largest of 21 companies reporting payments in 2025, $3,797 in all, mostly food and beverage. Lists Norman Regional as a hospital affiliation.
Overview
| NPI | 1235672940 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Nov 29, 2016 |
| Last updated in NPPES | Jul 28, 2026 |
| Certified by provider | Jul 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | R0094635 | OK |
| Nurse Practitioner, Family | 363LF0000X | R0094635 | OK |
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 - Nurse Practitioner (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 10,174 across 13 procedure codes |
| Paid by Medicare | $70,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 869 · 1,239 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $351,519 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Integris Ambulatory Care CorporationSpencer, OK · 685 clinicians
- Norman Regional Providers Specialty CareNorman, OK · 142 clinicians
Hospital affiliation
- Norman RegionalNorman, OK
Industry payments (Open Payments)
- 2025$3,797 · 196 payments from 21 companies
- 2024$3,451 · 182 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,274 | 64 |
| Lundbeck LLC | $404.93 | 25 |
| Teva Pharmaceuticals USA, Inc. | $269.26 | 13 |
| Neurocrine Biosciences, Inc. | $260.22 | 13 |
| Pfizer Inc. | $226.79 | 17 |
What the 2025 payments were for
- Food and Beverage$3,797 · 196 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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