Hao Yang Tan, M.D.
NPI 1598095788ActiveIndividual· Psychiatry & Neurology, Psychiatry· Columbia, MD
Psychiatry & Neurology, Psychiatry (M.D.) with Johns Hopkins University, practicing in Columbia, Maryland. 62 Medicare patients in 2024, $33,274 paid; nearly all of their 528 Part D prescriptions were generic (97%). Medtronic, Inc. reported $21.22 in payments in 2025, mostly food and beverage. Lists Johns Hopkins Hospital, the and 1 other hospital as hospital affiliations.
Overview
| NPI | 1598095788 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 11, 2010 |
| Last updated in NPPES | Apr 9, 2026 |
| Certified by provider | Apr 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | D70095 | MD |
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 - Psychiatry (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 293 across 10 procedure codes |
| Paid by Medicare | $33,274 |
Part D prescriptions in 2024
| Prescriptions (claims) | 528 · 929 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $35,822 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
Hospital affiliations
- Johns Hopkins Hospital, theBaltimore, MD
- Johns Hopkins Howard County Medical CenterColumbia, MD
Industry payments (Open Payments)
- 2025$21.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $21.22 | 1 |
What the 2025 payments were for
- Food and Beverage$21.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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