Anthony Allan Calimquim Alonso, PA-C
NPI 1861256117ActiveIndividual· Physician Assistant· Whittier, CA
Physician Assistant (PA-C) with Iqbal Surgical Associates Inc, practicing in Whittier, California. Mostly services rather than prescriptions: Medicare paid $4,042 for 21 patients in 2024, with only 23 Part D claims. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $613.88 in all, mostly food and beverage. Lists Memorialcare Orange Coast Medical Center as a hospital affiliation.
Overview
| NPI | 1861256117 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 7, 2024 |
| Last updated in NPPES | Oct 12, 2026 |
| Certified by provider | Oct 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 64019 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 65 across 8 procedure codes |
| Paid by Medicare | $4,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 23 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $3,662 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Iqbal Surgical Associates IncFountain Valley, CA · 4 clinicians
Hospital affiliation
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
- 2025$613.88 · 21 payments from 4 companies
- 2024$956.06 · 21 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $312.65 | 12 |
| W. L. Gore & Associates, Inc. | $234.61 | 7 |
| Ethicon US, LLC | $44.19 | 1 |
| Becton, Dickinson and Company | $22.43 | 1 |
What the 2025 payments were for
- Food and Beverage$613.88 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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