David Henrik Johnson, MD
NPI 1124312376ActiveIndividual· Internal Medicine, Gastroenterology· Coeur D Alene, ID
Internal Medicine, Gastroenterology (MD) with Kootenai Health Inc, practicing in Coeur D Alene, Idaho. Their prescriptions cost Medicare Part D more than their services did: $2,726,600 for 999 claims, against $72,890 paid for services in 2024. Exact Sciences Corporation was the largest of 6 companies reporting payments in 2025, $84,581 in all, mostly speaking and faculty fees. Lists Benewah Community Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1124312376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2011 |
| Last updated in NPPES | Apr 16, 2024 |
| Certified by provider | Apr 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | M13808 | ID |
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 - Gastroenterology (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 431 |
|---|---|
| Services billed | 705 across 48 procedure codes |
| Paid by Medicare | $72,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 999 · 1,654 30-day fills |
|---|---|
| Patients | 392 |
| Total drug cost | $2,726,600 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Kootenai Health IncOrofino, ID · 399 clinicians
Hospital affiliations
- Benewah Community HospitalSaint Maries, ID
- Bonner General HospitalSandpoint, ID
- Kootenai HealthCoeur D'Alene, ID
Industry payments (Open Payments)
- 2025$84,581 · 139 payments from 6 companies
- 2024$43,660 · 100 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $47,484 | 87 |
| Abbvie Inc. | $36,510 | 45 |
| Janssen Scientific Affairs, LLC | $265.37 | 3 |
| Lilly USA, LLC | $188.39 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $91.45 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$53,034 · 25 payments
- Consulting Fee$16,097 · 12 payments
- Travel and Lodging$12,734 · 65 payments
- Food and Beverage$2,715 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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