Anna Elizabeth Ivester, M.D.
NPI 1104145283ActiveIndividual· Family Medicine· Stockton, CA
Family Medicine (M.D.) in Stockton, California, trained at Medical University of South Carolina College of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $184,419 for 2,425 claims, against $6,993 paid for services in 2024. Lilly USA, LLC was the largest of 27 companies reporting payments in 2025, $1,214 in all, mostly food and beverage.
Overview
| NPI | 1104145283 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 27, 2010 |
| Last updated in NPPES | Apr 30, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A128027 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 164 across 13 procedure codes |
| Paid by Medicare | $6,993 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,425 · 5,888 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $184,419 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Sockolov and Sockolov A Professional CorporationSacramento, CA · 4 clinicians
Hospital affiliations
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Other facilities
- American River Home CareHome health agency · Sacramento, CA
- Sutter Care at HomeHome health agency · Sacramento, CA
Industry payments (Open Payments)
- 2025$1,214 · 60 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $135.15 | 6 |
| Sumitomo Pharma America, Inc. | $97.04 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $96.95 | 4 |
| Pfizer Inc. | $91.50 | 5 |
| Agios Pharmaceuticals, Inc. | $77.83 | 3 |
What the 2025 payments were for
- Food and Beverage$1,214 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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