Dipak K. Das, M.D.
NPI 1699755181ActiveIndividual· Internal Medicine· Wyandotte, MI
Internal Medicine (M.D.) with Nathan Bining MD PLLC, practicing in Wyandotte, Michigan. Their prescriptions cost Medicare Part D more than their services did: $104,723 for 1,917 claims, against $8,072 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 6 companies reporting payments in 2025, $470.47 in all, mostly food and beverage.
Overview
| NPI | 1699755181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DD032902 | MI |
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 - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 92 across 6 procedure codes |
| Paid by Medicare | $8,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,917 · 2,722 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $104,723 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1966 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Nathan Bining MD PLLCSouthgate, MI · 2 clinicians
Industry payments (Open Payments)
- 2025$470.47 · 8 payments from 6 companies
- 2024$193.72 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $126.17 | 1 |
| Abbvie Inc. | $125.00 | 1 |
| Otsuka America Pharmaceutical, Inc. | $121.83 | 1 |
| Exact Sciences Corporation | $60.04 | 3 |
| Astrazeneca Pharmaceuticals LP | $22.36 | 1 |
What the 2025 payments were for
- Food and Beverage$470.47 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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