Ryan Andrew Fan, MD
NPI 1720052459ActiveIndividual· Orthopaedic Surgery· Fountain Valley, CA
Orthopaedic Surgery (MD) in Fountain Valley, California, trained at Meharry Medical College School of Medicine (class of 2003). 142 Medicare patients in 2024, $67,378 paid; nearly all of their 345 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $1,552 in all, mostly food and beverage.
Overview
| NPI | 1720052459 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Jun 22, 2020 |
| Certified by provider | Jun 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A90660 | CA |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 2,637 across 44 procedure codes |
| Paid by Medicare | $67,378 |
Part D prescriptions in 2024
| Prescriptions (claims) | 345 · 345 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $5,141 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Meharry Medical College School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
Medical group
- OrthowestIrvine, CA · 47 clinicians
Hospital affiliations
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Mission Home Health of Irvine, LLCHome health agency · Irvine, CA
Industry payments (Open Payments)
- 2025$1,552 · 15 payments from 4 companies
- 2024$2,420 · 23 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,207 | 10 |
| Corentec America,inc. | $204.00 | 1 |
| Smith+nephew, Inc. | $111.13 | 3 |
| Saxum Surgical, Inc. | $29.69 | 1 |
What the 2025 payments were for
- Food and Beverage$958.41 · 14 payments
- Travel and Lodging$593.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Fountain Valley
- 1093223034
- 1538596101
- 1073866786
- 1265601199
- 1023347846
- 1972940872
- 1437165362
- 1831382662
- 1467695056
- 1194744680
- 1205864477
- 1982995916