Davis Bu, M.D.
NPI 1154303550ActiveIndividual· Internal Medicine· Wakefield, MA
Internal Medicine (M.D.) in Wakefield, Massachusetts, trained at Tufts University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $235,051 for 3,867 claims, against $49,971 paid for services in 2024. Hologic Sales and Service, LLC reported $23.81 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154303550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 19, 2005 |
| Last updated in NPPES | Mar 2, 2020 |
| Certified by provider | Mar 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 223422 | MA |
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 (MA); Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 860 across 34 procedure codes |
| Paid by Medicare | $49,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,867 · 9,134 30-day fills |
|---|---|
| Patients | 460 |
| Total drug cost | $235,051 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hallmark Health Medical Associates IncMelrose, MA · 147 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Massachusetts Eye and Ear Infirmary -Boston, MA
- Melrosewakefield HealthcareMelrose, MA
Other facilities
- All Care Vna-Greater Lynn IncHome health agency · Lynn, MA
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
- Care Dimensions, IncHospice · Danvers, MA
Industry payments (Open Payments)
- 2025$23.81 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $23.81 | 1 |
What the 2025 payments were for
- Food and Beverage$23.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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