Mark Michael Reynolds, M.D.
NPI 1831124577ActiveIndividual· Emergency Medicine· Laguna Hills, CA
Emergency Medicine (M.D.) in Laguna Hills, California, licensed in CA, with an NPI issued in July 2006. 389 Medicare patients in 2024, $66,078 paid; nearly all of their 310 Part D prescriptions were generic (98%). Pfizer Inc. reported $17.34 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1831124577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Mar 31, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | G78047 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 389 |
|---|---|
| Services billed | 703 across 40 procedure codes |
| Paid by Medicare | $66,078 |
Part D prescriptions in 2024
| Prescriptions (claims) | 310 · 310 30-day fills |
|---|---|
| Patients | 218 |
| Total drug cost | $2,724 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$17.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $17.34 | 1 |
What the 2025 payments were for
- Food and Beverage$17.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 emergency medicine physicians in Laguna Hills · All emergency medicine physicians in California