Christopher F. Tanga, D.O.
NPI 1811312564ActiveIndividual· Surgery, Vascular Surgery· North Dartmouth, MA
Surgery, Vascular Surgery (D.O.) in North Dartmouth, Massachusetts, trained at West Virginia School of Osteopathic Medicine (class of 2014). In 2024 Medicare paid $374,410 for 738 patients, and Part D covered 447 of their prescriptions, 85% of them generic. Penumbra, Inc. was the largest of 8 companies reporting payments in 2025, $11,536 in all, mostly speaking and faculty fees.
Overview
| NPI | 1811312564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Mar 4, 2014 |
| Last updated in NPPES | Nov 8, 2024 |
| Certified by provider | Nov 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 286557 | MA |
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 - Vascular Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 738 |
|---|---|
| Services billed | 2,909 across 144 procedure codes |
| Paid by Medicare | $374,410 |
Part D prescriptions in 2024
| Prescriptions (claims) | 447 · 853 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $44,076 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- Southcoast Physicians Group IncNew Bedford, MA · 881 clinicians
Hospital affiliation
- Southcoast Hospitals GroupFall River, MA
Other facilities
- Southcoast Visiting Nurse Association IncHome health agency · Fairhaven, MA
Industry payments (Open Payments)
- 2025$11,536 · 46 payments from 8 companies
- 2024$4,813 · 38 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $9,706 | 10 |
| W. L. Gore & Associates, Inc. | $1,176 | 15 |
| Bolton Medical Inc | $275.98 | 2 |
| Abbott Laboratories | $175.83 | 13 |
| Veryan Medical Incorporated | $116.97 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$7,200 · 2 payments
- Food and Beverage$2,239 · 37 payments
- Travel and Lodging$2,097 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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