Michael B. Loggan, M.D.
NPI 1336128552ActiveIndividual· Internal Medicine, Pulmonary Disease· Liberty, MO
Internal Medicine, Pulmonary Disease (M.D.) in Liberty, Missouri, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $765,143 for 1,617 claims, against $16,690 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $801.95 in all, mostly food and beverage.
Overview
| NPI | 1336128552 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 16, 2006 |
| Last updated in NPPES | Aug 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MDR7E84 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 400 across 14 procedure codes |
| Paid by Medicare | $16,690 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,617 · 1,869 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $765,143 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease |
Medical group
- Citizens Memorial HealthcareBolivar, MO · 146 clinicians
Hospital affiliations
- Citizens Memorial HospitalBolivar, MO
- Cox Medical CentersSpringfield, MO
Industry payments (Open Payments)
- 2025$801.95 · 59 payments from 11 companies
- 2024$820.89 · 53 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $262.14 | 27 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $227.44 | 16 |
| Regeneron Healthcare Solutions, Inc. | $95.78 | 3 |
| Glaxosmithkline, LLC. | $49.93 | 3 |
| Viatris Specialty LLC | $35.24 | 2 |
What the 2025 payments were for
- Food and Beverage$801.95 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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