Mark T. Knower, M.D.
NPI 1124077268ActiveIndividual· Internal Medicine, Pulmonary Disease· Foley, AL
Internal Medicine, Pulmonary Disease (M.D.) with Imc-Diagnostic and Medical Clinic LLC, practicing in Foley, Alabama. Mostly services rather than prescriptions: Medicare paid $71,932 for 201 patients in 2024, with only 29 Part D claims. La Jolla Pharmaceutical Company was the largest of 2 companies reporting payments in 2025, $47.87 in all, mostly food and beverage. Lists Mobile Infirmary Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124077268 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Nov 13, 2020 |
| Certified by provider | Nov 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD.37388 | AL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD.37388 | AL |
| Internal Medicine, Sleep Medicine | 207RS0012X | MD.37388 | AL |
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 - Pulmonary Disease (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 657 across 18 procedure codes |
| Paid by Medicare | $71,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 35 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $3,094 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Imc-Diagnostic and Medical Clinic LLCDaphne, AL · 164 clinicians
Hospital affiliations
- Mobile Infirmary Medical CenterMobile, AL
- Washington County HospitalChatom, AL
Industry payments (Open Payments)
- 2025$47.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| La Jolla Pharmaceutical Company | $24.58 | 1 |
| Abiomed | $23.29 | 1 |
What the 2025 payments were for
- Food and Beverage$47.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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