Alexander S. Taghva, M.D.
NPI 1548439920ActiveIndividual· Neurological Surgery· Mission Viejo, CA
Neurological Surgery (M.D.) in Mission Viejo, California, trained at Johns Hopkins University School of Medicine (class of 2005). Mostly services rather than prescriptions: Medicare paid $227,607 for 232 patients in 2024, with only 12 Part D claims. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $79,976 in all, mostly speaking and faculty fees.
Overview
| NPI | 1548439920 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 29, 2008 |
| Last updated in NPPES | Jan 13, 2021 |
| Certified by provider | Jan 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | A96899 | 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 - Neurosurgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 721 across 84 procedure codes |
| Paid by Medicare | $227,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $85.51 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Alexander Taghva MD IncMission Viejo, CA · 2 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$79,976 · 128 payments from 12 companies
- 2024$79,198 · 192 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $40,606 | 54 |
| Globus Medical, Inc. | $21,583 | 11 |
| Abbott Laboratories | $15,929 | 46 |
| Biotronik Nro, Inc. | $700.00 | 1 |
| Stryker Corporation | $550.00 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$34,400 · 5 payments
- Royalty or License$21,077 · 2 payments
- Compensation for serving as faculty or as a speaker for a medical education program$11,181 · 9 payments
- Travel and Lodging$6,522 · 32 payments
- Food and Beverage$3,621 · 76 payments
- Consulting Fee$3,175 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Mission Viejo
- 1205210747
- 1770788754
- 1841889961
- 1447046800
- 1336794130
- 1245345834
- 1538713227
- 1518410216
- 1659577286
- 1669552808
- 1508971912
- 1932349651