Nathan H. Tang, M.D.
NPI 1215947247ActiveIndividual· Internal Medicine· Marysville, CA
Internal Medicine (M.D.) in Marysville, California, trained at University of California, Irvine, California College of Medicine (class of 1994). 30 Medicare patients in 2024, $3,383 paid; nearly all of their 64 Part D prescriptions were generic (95%). Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) reported $88.80 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1215947247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Feb 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A55241 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 33 across 8 procedure codes |
| Paid by Medicare | $3,383 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 150 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $1,150 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - RosevilleRoseville, CA
Industry payments (Open Payments)
- 2024$88.80 · 4 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $88.80 | 4 |
What the 2024 payments were for
- Food and Beverage$88.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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