Christopher Alan Johnson, MD
NPI 1801415195ActiveIndividual· Student in an Organized Health Care Education/Training Program· Huntsville, AL
Student in an Organized Health Care Education/Training Program (MD) in Huntsville, Alabama, trained at University of Alabama School of Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $235,216 for 2,102 claims, against $56,670 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $1,534 in all, mostly food and beverage.
Overview
| NPI | 1801415195 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 16, 2020 |
| Last updated in NPPES | Apr 16, 2020 |
| Certified by provider | Apr 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 1,400 across 56 procedure codes |
| Paid by Medicare | $56,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,102 · 4,873 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $235,216 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Christopher Johnson MD PCHuntsville, AL · 6 clinicians
Hospital affiliations
- Crestwood Medical CenterHuntsville, AL
- Huntsville HospitalHuntsville, AL
Other facilities
- Centerwell Home HealthHome health agency · Moulton, AL
- Centerwell Home HealthHome health agency · Huntsville, AL
- Huntsville Hospital HomecareHome health agency · Huntsville, AL
Industry payments (Open Payments)
- 2025$1,534 · 90 payments from 16 companies
- 2024$1,190 · 81 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $331.83 | 22 |
| Novo Nordisk Inc | $277.70 | 28 |
| Pfizer Inc. | $169.43 | 9 |
| Stryker Corporation | $134.55 | 1 |
| Lilly USA, LLC | $109.38 | 5 |
What the 2025 payments were for
- Food and Beverage$1,534 · 90 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Student in an Organized Health Care Education/Training Program providers in Alabama →