Norman S. Koehn, MD
NPI 1568492114ActiveIndividual· Internal Medicine· Wichita, KS
Internal Medicine (MD) in Wichita, Kansas, trained at University of Oklahoma College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $763,437 for 12,438 claims, against $229,020 paid for services in 2024. Pulmonx Corporation was the largest of 2 companies reporting payments in 2025, $135.62 in all, mostly food and beverage.
Overview
| NPI | 1568492114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Jul 13, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21574 | 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 - Internal Medicine (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 555 |
|---|---|
| Services billed | 7,673 across 109 procedure codes |
| Paid by Medicare | $229,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,438 · 31,044 30-day fills |
|---|---|
| Patients | 844 |
| Total drug cost | $763,437 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
Medical group
- Ascension Medical Group Via Christi PAWichita, KS · 186 clinicians
Hospital affiliation
Other facilities
- Ascension at HomeHome health agency · Wichita, KS
- Phoenix Home CareHome health agency · Wichita, KS
Industry payments (Open Payments)
- 2025$135.62 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pulmonx Corporation | $121.87 | 1 |
| Medtronic, Inc. | $13.75 | 1 |
What the 2025 payments were for
- Food and Beverage$135.62 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 288 internal medicine physicians in Wichita · All internal medicine physicians in Kansas