Daniel Aaron Portney, MD
NPI 1023483369ActiveIndividual· Orthopaedic Surgery· Providence, RI
Orthopaedic Surgery (MD) in Providence, Rhode Island, trained at Northwestern University Feinberg Medical School (class of 2019). Part D covered 120 prescriptions written in 2024, 98% of them generic. Arthrex, Inc. was the largest of 5 companies reporting payments in 2025, $1,917 in all, mostly travel and lodging.
Overview
| NPI | 1023483369 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 12, 2015 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD600003689 | DC |
| Orthopaedic Surgery | 207X00000X | 0101286203 | VA |
| Orthopaedic Surgery | 207X00000X | MD20082 | RI |
| Orthopaedic Surgery | 207X00000X | D0104232 | MD |
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 - Orthopedic Surgery (DC); Practitioner - Orthopedic Surgery (RI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 120 · 124 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $817.39 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Suburban/Nrh Medical Rehabilitation IncBethesda, MD · 941 clinicians
Hospital affiliation
- Medstar Georgetown University HospitalWashington, DC
Industry payments (Open Payments)
- 2025$1,917 · 17 payments from 5 companies
- 2024$334.63 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $1,271 | 11 |
| Supreme Orthopedic Systems, LLC | $254.59 | 2 |
| Stryker Corporation | $162.80 | 2 |
| Arthrosurface Incorporated | $129.68 | 1 |
| Axogen | $98.87 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,064 · 4 payments
- Food and Beverage$852.94 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 orthopedic surgeons in Providence · All orthopedic surgeons in Rhode Island