Dwayne Bernard Buchanan, M.D.
NPI 1841437936ActiveIndividual· Family Medicine· Bloomingdale, IL
Family Medicine (M.D.) with Dupage Medical Group Ltd, practicing in Bloomingdale, Illinois. 413 Medicare patients in 2024, $93,095 paid; nearly all of their 3,018 Part D prescriptions were generic (93%). Exact Sciences Corporation reported $24.89 in payments in 2024, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital as a hospital affiliation.
Overview
| NPI | 1841437936 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 13, 2009 |
| Last updated in NPPES | Feb 9, 2024 |
| Certified by provider | Feb 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036124946 | IL |
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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 413 |
|---|---|
| Services billed | 2,104 across 75 procedure codes |
| Paid by Medicare | $93,095 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,018 · 7,487 30-day fills |
|---|---|
| Patients | 569 |
| Total drug cost | $129,455 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliation
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Astra Health WestHome health agency · Elgin, IL
- Resilience Home Health, LLCHome health agency · Aurora, IL
Industry payments (Open Payments)
- 2024$24.89 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $24.89 | 1 |
What the 2024 payments were for
- Food and Beverage$24.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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