Anas Rihawi, M.D., MPH
NPI 1386083830ActiveIndividual· Internal Medicine, Sleep Medicine· Portland, OR
Internal Medicine, Sleep Medicine (M.D., MPH) with University Professional Services and 2 other groups, practicing in Portland, Oregon. Their prescriptions cost Medicare Part D more than their services did: $21,386 for 86 claims, against $6,153 paid for services in 2024. Fisher & Paykel Healthcare Inc was the largest of 2 companies reporting payments in 2025, $76.68 in all, mostly food and beverage. Lists Ohsu Hospital and Clinics as a hospital affiliation.
Overview
| NPI | 1386083830 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., MPH |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2013 |
| Last updated in NPPES | Dec 29, 2025 |
| Certified by provider | Dec 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | MD218654 | OR |
| Internal Medicine, Sleep Medicine | 207RS0012X | 62999 | AZ |
| Internal Medicine, Pulmonary Disease | 207RP1001X | MD218654 | OR |
| Internal Medicine | 207R00000X | MD218654 | OR |
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 - Sleep Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 73 across 15 procedure codes |
| Paid by Medicare | $6,153 |
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 121 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $21,386 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- University Professional ServicesBeaverton, OR · 1,724 clinicians
- Legacy Clinics LLCPortland, OR · 713 clinicians
- Oregon Sleep and Pulmonary LLCPortland, OR · 6 clinicians
Hospital affiliation
- Ohsu Hospital and ClinicsPortland, OR
Industry payments (Open Payments)
- 2025$76.68 · 2 payments from 2 companies
- 2024$177.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fisher & Paykel Healthcare Inc | $56.54 | 1 |
| Zoll Respicardia, Inc. | $20.14 | 1 |
What the 2025 payments were for
- Food and Beverage$76.68 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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