Anastasios Konstantakos, MD
NPI 1902892110ActiveIndividual· Surgery· Concord, NH
Surgery (MD) in Concord, New Hampshire, trained at University of Miami, Lm Miller School of Medicine (class of 1994). Mostly services rather than prescriptions: Medicare paid $104,245 for 94 patients in 2024, with only 32 Part D claims. Lemaitre Vascular, Inc. reported $25.90 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1902892110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2005 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 35007 | NH |
| Surgery | 208600000X | 11339 | MT |
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 - Thoracic Surgery (IL); Practitioner - Cardiac Surgery (MA); Practitioner - Thoracic Surgery (NH); Practitioner - Thoracic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 297 across 38 procedure codes |
| Paid by Medicare | $104,245 |
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 32 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $239.61 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Thoracic Surgery |
Medical group
- Concord Hospital IncConcord, NH · 567 clinicians
Hospital affiliation
- Concord HospitalConcord, NH
Industry payments (Open Payments)
- 2024$25.90 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lemaitre Vascular, Inc. | $25.90 | 1 |
What the 2024 payments were for
- Food and Beverage$25.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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