John M. Krodel, M.D.
NPI 1225020035ActiveIndividual· Internal Medicine· Norman, OK
Internal Medicine (M.D.) in Norman, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,015,367 for 11,150 claims, against $213,993 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $186.23 in all, mostly food and beverage.
Overview
| NPI | 1225020035 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 17, 2005 |
| Last updated in NPPES | Jul 1, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 18046 | 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 - Internal Medicine (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 630 |
|---|---|
| Services billed | 3,693 across 63 procedure codes |
| Paid by Medicare | $213,993 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,150 · 27,794 30-day fills |
|---|---|
| Patients | 777 |
| Total drug cost | $1,015,367 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK · 649 clinicians
Hospital affiliations
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- Norman RegionalNorman, OK
- O U Medical CenterOklahoma City, OK
Other facilities
- Centric Home HealthHome health agency · Durant, OK
- Elara Caring XxiHome health agency · Purcell, OK
- Lifespring Home HealthHome health agency · Norman, OK
- Mercy Home HealthHome health agency · Oklahoma City, OK
Industry payments (Open Payments)
- 2025$186.23 · 11 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $51.69 | 3 |
| Inspire Medical Systems, Inc. | $21.94 | 1 |
| Lilly USA, LLC | $19.98 | 1 |
| Sanofi Pasteur Inc. | $18.46 | 1 |
| Amneal Pharmaceuticals LLC | $15.48 | 1 |
What the 2025 payments were for
- Food and Beverage$186.23 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 internal medicine physicians in Norman · All internal medicine physicians in Oklahoma