Tai U. McCadden, M.D.
NPI 1588036750ActiveIndividual· Psychiatry & Neurology, Psychiatry· Fairfax, VA
Psychiatry & Neurology, Psychiatry (M.D.) in Fairfax, Virginia, trained at Georgetown University School of Medicine (class of 2012). Mostly services rather than prescriptions: Medicare paid $4,777 for 11 patients in 2024, with only 22 Part D claims. Teva Pharmaceuticals USA, Inc. reported $24.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1588036750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 27, 2015 |
| Last updated in NPPES | Feb 24, 2026 |
| Certified by provider | Feb 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 0101269984 | VA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | A129088 | CA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 074876 | GA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | MD044321 | DC |
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 (DC); Practitioner - Psychiatry (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 50 across 4 procedure codes |
| Paid by Medicare | $4,777 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 22 30-day fills |
|---|---|
| Total drug cost | $2,732 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Inova Health Care ServicesAlexandria, VA · 1,817 clinicians
Hospital affiliation
- Inova Fairfax HospitalFalls Church, VA
Industry payments (Open Payments)
- 2025$24.46 · 1 payment from 1 company
- 2024$16.94 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $24.46 | 1 |
What the 2025 payments were for
- Food and Beverage$24.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 psychiatrists in Fairfax · All psychiatrists in Virginia