Karl W. Grant, D.O.
NPI 1336571900ActiveIndividual· Family Medicine· Saint Joseph, MO
Family Medicine (D.O.) in Saint Joseph, Missouri, licensed in MO and KS, with an NPI issued in August 2013. Their prescriptions cost Medicare Part D more than their services did: $265,899 for 5,515 claims, against $9,313 paid for services in 2024. Dexcom, Inc. reported $27.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1336571900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Aug 6, 2013 |
| Last updated in NPPES | Nov 20, 2023 |
| Certified by provider | Nov 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2016008771 | MO |
| Family Medicine | 207Q00000X | 05-25402 | KS |
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 - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 250 across 7 procedure codes |
| Paid by Medicare | $9,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,515 · 5,576 30-day fills |
|---|---|
| Patients | 215 |
| Total drug cost | $265,899 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$27.98 · 1 payment from 1 company
- 2024$118.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $27.98 | 1 |
What the 2025 payments were for
- Food and Beverage$27.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 family medicine physicians in Saint Joseph · All family medicine physicians in Missouri