Paul Ren Chu, M.D.
NPI 1477558658ActiveIndividual· Internal Medicine, Cardiovascular Disease· Independence, MO
Internal Medicine, Cardiovascular Disease (M.D.) in Independence, Missouri, trained at University of Wisconsin School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $896,620 for 5,969 claims, against $114,899 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 17 companies reporting payments in 2025, $1,228 in all, mostly food and beverage.
Overview
| NPI | 1477558658 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2005 |
| Last updated in NPPES | Feb 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 102011 | MO |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 102011 | 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 - Interventional Cardiology (KS); Practitioner - Interventional Cardiology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,252 |
|---|---|
| Services billed | 2,416 across 35 procedure codes |
| Paid by Medicare | $114,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,969 · 15,525 30-day fills |
|---|---|
| Patients | 738 |
| Total drug cost | $896,620 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Midwest Heart and Vascular Specialists LLCOverland Park, KS · 80 clinicians
Hospital affiliations
- Carroll County Memorial HospitalCarrollton, MO
- Centerpoint Medical CenterIndependence, MO
- Lee's Summit Medical CenterLees Summit, MO
- Menorah Medical CenterOverland Park, KS
- Overland Park Reg Med CtrOverland Park, KS
Industry payments (Open Payments)
- 2025$1,228 · 68 payments from 17 companies
- 2024$1,327 · 75 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $241.34 | 13 |
| Novartis Pharmaceuticals Corporation | $193.92 | 14 |
| Novo Nordisk Inc | $125.12 | 6 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $104.93 | 5 |
| Amgen Inc. | $76.49 | 5 |
What the 2025 payments were for
- Food and Beverage$1,228 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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