Anna Koulova, MD
NPI 1174967145ActiveIndividual· Internal Medicine, Cardiovascular Disease· Stamford, CT
Internal Medicine, Cardiovascular Disease (MD) in Stamford, Connecticut, trained at New York Medical College (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $278,204 for 1,307 claims, against $94,173 paid for services in 2024. Bracco Diagnostics Inc. was the largest of 2 companies reporting payments in 2025, $67.87 in all, mostly food and beverage.
Overview
| NPI | 1174967145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 22, 2013 |
| Last updated in NPPES | Jul 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 62537 | 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 - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,358 |
|---|---|
| Services billed | 2,385 across 38 procedure codes |
| Paid by Medicare | $94,173 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,307 · 3,370 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $278,204 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Stamford Health Medical Group IncStamford, CT · 444 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$67.87 · 2 payments from 2 companies
- 2024$147.45 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bracco Diagnostics Inc. | $36.73 | 1 |
| E.R. Squibb & Sons, L.L.C. | $31.14 | 1 |
What the 2025 payments were for
- Food and Beverage$67.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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