John Han Shao, MD
NPI 1336302199ActiveIndividual· Internal Medicine, Interventional Cardiology· Irvington, NJ
Internal Medicine, Interventional Cardiology (MD) with Barnabas Health Medical Group PC, practicing in Irvington, New Jersey. In 2024 Medicare paid $51,884 for 125 patients, and Part D covered 247 of their prescriptions, 82% of them generic. Endologix LLC was the largest of 19 companies reporting payments in 2025, $11,376 in all, mostly food and beverage. Lists Newark Beth Israel Medical Center as a hospital affiliation.
Overview
| NPI | 1336302199 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2008 |
| Last updated in NPPES | Jan 12, 2024 |
| Certified by provider | Jan 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 25MA08417900 | NJ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 25MA08417900 | NJ |
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 (NJ); Practitioner - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 611 across 47 procedure codes |
| Paid by Medicare | $51,884 |
Part D prescriptions in 2024
| Prescriptions (claims) | 247 · 534 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $40,762 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
Hospital affiliation
- Newark Beth Israel Medical CenterNewark, NJ
Industry payments (Open Payments)
- 2025$11,376 · 85 payments from 19 companies
- 2024$8,329 · 104 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endologix LLC | $5,806 | 13 |
| Stryker Corporation | $2,289 | 19 |
| Shockwave Medical, Inc | $987.64 | 10 |
| Cagent Vascular Inc | $527.45 | 8 |
| Philips North America LLC | $327.94 | 4 |
What the 2025 payments were for
- Food and Beverage$9,413 · 83 payments
- Consulting Fee$1,500 · 1 payment
- Travel and Lodging$462.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records