R. Douglas Strickland, M.D.
NPI 1629063813ActiveIndividual· Internal Medicine, Gastroenterology· Kingsport, TN
Internal Medicine, Gastroenterology (M.D.) in Kingsport, Tennessee, licensed in TN, with an NPI issued in September 2005. Their prescriptions cost Medicare Part D more than their services did: $251,617 for 939 claims, against $66,462 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2024, $222.34 in all, mostly food and beverage.
Overview
| NPI | 1629063813 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 14, 2005 |
| Last updated in NPPES | May 27, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD024405 | TN |
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 - Gastroenterology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 1,391 across 24 procedure codes |
| Paid by Medicare | $66,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 939 · 1,971 30-day fills |
|---|---|
| Patients | 297 |
| Total drug cost | $251,617 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2024$222.34 · 12 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $151.55 | 8 |
| Gilead Sciences, Inc. | $32.00 | 2 |
| Ipsen Biopharmaceuticals, Inc | $21.13 | 1 |
| Janssen Biotech, Inc. | $17.66 | 1 |
What the 2024 payments were for
- Food and Beverage$222.34 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 gastroenterologists in Kingsport · All gastroenterologists in Tennessee