Alexander A. Ivanov, M.D.
NPI 1285895045ActiveIndividual· Neurological Surgery· Sacramento, CA
Neurological Surgery (M.D.) with Rockford Health Physicians, practicing in Sacramento, California. Mostly services rather than prescriptions: Medicare paid $67,192 for 184 patients in 2024, with only 33 Part D claims. Alphatec Spine, Inc was the largest of 6 companies reporting payments in 2025, $4,804 in all, mostly travel and lodging. Lists Fhn Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1285895045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2008 |
| Last updated in NPPES | Sep 25, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | A151118 | CA |
| Neurological Surgery | 207T00000X | N/A | OH |
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 - Neurosurgery (CA); Practitioner - Neurosurgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 400 across 72 procedure codes |
| Paid by Medicare | $67,192 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 41 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $32,487 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Rockford Health PhysiciansRockford, IL · 521 clinicians
Hospital affiliations
- Fhn Memorial HospitalFreeport, IL
- Javon Bea HospitalRockford, IL
- Mercy Health System CorpJanesville, WI
- Mercy Walworth Hospital & Medical CenterLake Geneva, WI
- Mercyone Clinton Medical CenterClinton, IA
Industry payments (Open Payments)
- 2025$4,804 · 26 payments from 6 companies
- 2024$865.82 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alphatec Spine, Inc | $2,398 | 3 |
| Medtronic, Inc. | $2,024 | 16 |
| Abbott Laboratories | $152.91 | 1 |
| Medical Device Business Services, Inc. | $115.49 | 3 |
| Stryker Corporation | $64.49 | 2 |
What the 2025 payments were for
- Travel and Lodging$4,078 · 16 payments
- Food and Beverage$519.88 · 9 payments
- Education$205.79 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurosurgeons in Sacramento
- 1114284478
- 1154358661
- 1447406509
- 1689864506
- 1700309168
- 1740266758
- 1790768679
- 1801917554
- 1831410299
- 1841305554
- 1861750713
- 1982879524
All 61 neurosurgeons in Sacramento · All neurosurgeons in California