John David Mudrock, M.D.
NPI 1780675751ActiveIndividual· Internal Medicine· Wakefield, MA
Internal Medicine (M.D.) in Wakefield, Massachusetts, trained at George Washington University School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $1,165,228 for 10,766 claims, against $163,607 paid for services in 2024. Hologic Sales and Service, LLC reported $23.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1780675751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 31, 2005 |
| Last updated in NPPES | Feb 19, 2021 |
| Certified by provider | Feb 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 44046 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 409 |
|---|---|
| Services billed | 2,746 across 43 procedure codes |
| Paid by Medicare | $163,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,766 · 25,708 30-day fills |
|---|---|
| Patients | 772 |
| Total drug cost | $1,165,228 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Internal Medicine |
Medical group
- Hallmark Health Medical Associates IncMelrose, MA · 147 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Melrosewakefield HealthcareMelrose, MA
- Tufts Medical CenterBoston, MA
- Winchester HospitalWinchester, MA
Other facilities
- All Care Vna-Greater Lynn IncHome health agency · Lynn, MA
- Elara CaringHome health agency · Newburyport, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Pathways HealthcareHome health agency · Westwood, MA
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2025$23.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $23.82 | 1 |
What the 2025 payments were for
- Food and Beverage$23.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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