Puja Kachroo, MD
NPI 1881899714ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Saint Louis, MO
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) with Washington University, practicing in Saint Louis, Missouri. 63 Medicare patients in 2024, $115,487 paid; nearly all of their 95 Part D prescriptions were generic (98%). Edwards Lifesciences Corporation was the largest of 3 companies reporting payments in 2025, $32,969 in all, mostly travel and lodging. Lists Barnes Jewish Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1881899714 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 20, 2007 |
| Last updated in NPPES | Jul 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 2014006597 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 132 across 50 procedure codes |
| Paid by Medicare | $115,487 |
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 98 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $2,265 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Cardiac Surgery |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
Industry payments (Open Payments)
- 2025$32,969 · 47 payments from 3 companies
- 2024$354.93 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $30,141 | 40 |
| Artivion, Inc. | $2,000 | 1 |
| W. L. Gore & Associates, Inc. | $828.22 | 6 |
What the 2025 payments were for
- Travel and Lodging$28,164 · 3 payments
- Food and Beverage$2,805 · 43 payments
- Honoraria$2,000 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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