Steven Douglas Maness, M.D.
NPI 1700872785ActiveIndividual· Internal Medicine· Gresham, OR
Internal Medicine (M.D.) in Gresham, Oregon, trained at University of Texas Medical School at Houston (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $1,160,898 for 11,216 claims, against $65,442 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 11 companies reporting payments in 2025, $388.48 in all, mostly food and beverage.
Overview
| NPI | 1700872785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 23, 2005 |
| Last updated in NPPES | Oct 14, 2025 |
| Certified by provider | Oct 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD17149 | OR |
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 - Internal Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 5,936 across 53 procedure codes |
| Paid by Medicare | $65,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,216 · 25,874 30-day fills |
|---|---|
| Patients | 742 |
| Total drug cost | $1,160,898 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
Medical group
- Providence Health and Services OregonPortland, OR · 1,433 clinicians
Hospital affiliations
- Adventist Health PortlandPortland, OR
- Legacy Mount Hood Medical CenterGresham, OR
- Ohsu Hospital and ClinicsPortland, OR
- Providence Portland Medical CenterPortland, OR
Other facilities
- Adventist Health Home Care ServicesHome health agency · Portland, OR
- Providence Home HealthHome health agency · Portland, OR
Industry payments (Open Payments)
- 2025$388.48 · 18 payments from 11 companies
- 2024$836.25 · 44 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $96.67 | 4 |
| Pfizer Inc. | $76.59 | 4 |
| Phathom Pharmaceuticals, Inc. | $66.66 | 2 |
| Astellas Pharma US Inc | $25.41 | 1 |
| Abbott Laboratories | $24.20 | 1 |
What the 2025 payments were for
- Food and Beverage$388.48 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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