Adam Rivadeneyra, MD
NPI 1689935355ActiveIndividual· Family Medicine, Sports Medicine· Orange, CA
Family Medicine, Sports Medicine (MD) with Orthopaedic Specialty Institute Medical Group of Orange County, practicing in Orange, California. 1,126 Medicare patients in 2024, $590,759 paid; nearly all of their 532 Part D prescriptions were generic (95%). Pacira Pharmaceuticals Incorporated was the largest of 8 companies reporting payments in 2025, $14,276 in all, mostly consulting fees. Lists Hoag Memorial Hospital Presbyterian and 1 other hospital as hospital affiliations.
Overview
| NPI | 1689935355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 30, 2012 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Sports Medicine Primary | 207QS0010X | A132857 | CA |
| Physical Medicine & Rehabilitation, Sports Medicine | 2081S0010X | A132857 | CA |
| Family Medicine | 207Q00000X | A132857 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,126 |
|---|---|
| Services billed | 27,579 across 87 procedure codes |
| Paid by Medicare | $590,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 532 · 739 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $67,903 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Sports Medicine |
Medical group
- Orthopaedic Specialty Institute Medical Group of Orange CountyNewport Beach, CA · 64 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Providence St. Joseph HospitalOrange, CA
Other facilities
- Hollywood Home Health ServicesHome health agency · N Hollywood, CA
Industry payments (Open Payments)
- 2025$14,276 · 16 payments from 8 companies
- 2024$3,283 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $13,976 | 6 |
| Smith+nephew, Inc. | $152.26 | 2 |
| Depuy Synthes Sales Inc. | $34.18 | 2 |
| Radius Health, Inc. | $34.03 | 2 |
| Curonix LLC | $26.51 | 1 |
What the 2025 payments were for
- Consulting Fee$13,770 · 4 payments
- Food and Beverage$505.92 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine, Sports Medicine providers in Orange
- 1114553146
- 1225184518
All Family Medicine, Sports Medicine providers in California