Colton Tyler Johnson, MD
NPI 1982263323ActiveIndividual· Family Medicine· Barnwell, SC
Family Medicine (MD) with Low Country Health Care System Inc, practicing in Barnwell, South Carolina. Part D covered 1,774 prescriptions written in 2024, 85% of them generic. Exact Sciences Corporation was the largest of 9 companies reporting payments in 2025, $567.21 in all, mostly food and beverage. Lists Aiken Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1982263323 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2019 |
| Last updated in NPPES | May 7, 2026 |
| Certified by provider | May 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 88582 | SC |
| Family Medicine | 207Q00000X | 112270 | GA |
| Family Medicine | 207Q00000X | 11020581A | IN |
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 - Family Practice (GA); Practitioner - Family Practice (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,774 · 3,502 30-day fills |
|---|---|
| Patients | 333 |
| Total drug cost | $195,727 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Low Country Health Care System IncBarnwell, SC · 39 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Allendale County HospitalFairfax, SC
Other facilities
- Amedisys Home Health of LexingtonHome health agency · Lexington, SC
- Centerwell Home HealthHome health agency · Newberry, SC
- Trinity Home Health of AikenHome health agency · Aiken, SC
Industry payments (Open Payments)
- 2025$567.21 · 16 payments from 9 companies
- 2024$84.56 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $312.59 | 7 |
| Astrazeneca Pharmaceuticals LP | $98.37 | 1 |
| Pfizer Inc. | $44.66 | 2 |
| Novo Nordisk Inc | $25.39 | 1 |
| Abbvie Inc. | $20.86 | 1 |
What the 2025 payments were for
- Food and Beverage$567.21 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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