Tatiana Kain, M.D.
NPI 1871591073ActiveIndividual· Radiology, Neuroradiology, Nuclear Radiology· Orange, CA
Radiology, Neuroradiology, Nuclear Radiology (M.D.) with Uc Regents, practicing in Orange, California. Medicare paid $107,293 for services to 840 patients in 2024. Boston Scientific Corporation reported $14.34 in payments in 2025, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1871591073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Mar 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Neuroradiology, Nuclear Radiology Primary | 2085N0904X | 032928 | 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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 840 |
|---|---|
| Services billed | 948 across 30 procedure codes |
| Paid by Medicare | $107,293 |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical group
- Uc RegentsOrange, CA · 108 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$14.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $14.34 | 1 |
What the 2025 payments were for
- Food and Beverage$14.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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