Anne Katherine Mongiu, MD, PHD
NPI 1356580575ActiveIndividual· Colon & Rectal Surgery· New Haven, CT
Colon & Rectal Surgery (MD, PHD) in New Haven, Connecticut, trained at Northwestern University Feinberg Medical School (class of 2009). 87 Medicare patients in 2024, $27,724 paid; nearly all of their 104 Part D prescriptions were generic (98%). Medtronic, Inc. reported $4,228 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1356580575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Feb 11, 2009 |
| Last updated in NPPES | Nov 1, 2020 |
| Certified by provider | Nov 1, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 66762 | CT |
| Surgery | 208600000X | 66762 | CT |
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 - Colorectal Surgery (Proctology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 162 across 38 procedure codes |
| Paid by Medicare | $27,724 |
Part D prescriptions in 2024
| Prescriptions (claims) | 104 · 108 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $1,101 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- St Vincent's Medical CenterBridgeport, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Yale New Haven Health - Health at HomeHome health agency · Milford, CT
Industry payments (Open Payments)
- 2025$4,228 · 4 payments from 1 company
- 2024$206.48 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $4,228 | 4 |
What the 2025 payments were for
- Consulting Fee$4,025 · 2 payments
- Travel and Lodging$202.80 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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