Alexander Hyun-Tai Choi, M.D.
NPI 1902238173ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Brooklyn, NY
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Brooklyn, New York, trained at Tulane University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $1,090,141 for 1,772 claims, against $1,200 paid for services in 2024.
Overview
| NPI | 1902238173 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 30, 2013 |
| Last updated in NPPES | Apr 26, 2024 |
| Certified by provider | Apr 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | F5551295 | CA |
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 - Neurology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 14 across 6 procedure codes |
| Paid by Medicare | $1,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,772 · 3,069 30-day fills |
|---|---|
| Patients | 398 |
| Total drug cost | $1,090,141 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Neurology |
| Secondary specialties | Psychiatry |
Medical group
- Kaiser Foundation Health Plan of the Mid Atlantic States, IncLargo, MD · 1,899 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 pathologists in Brooklyn · All pathologists in New York