Stephanie Zi Wang
NPI 1255726600ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Madison, WI
Internal Medicine, Clinical Cardiac Electrophysiology in Madison, Wisconsin, trained at Washington University School of Medicine (class of 2015). In 2024 Medicare paid $166,398 for 1,200 patients, and Part D covered 632 of their prescriptions, 76% of them generic. Biotronik Inc. was the largest of 8 companies reporting payments in 2025, $7,439 in all, mostly travel and lodging.
Overview
| NPI | 1255726600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 2, 2015 |
| Last updated in NPPES | Aug 2, 2023 |
| Certified by provider | Aug 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 81920-20 | WI |
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 - Cardiac Electrophysiology (GA); Practitioner - Cardiac Electrophysiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,200 |
|---|---|
| Services billed | 2,868 across 64 procedure codes |
| Paid by Medicare | $166,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 632 · 1,383 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $142,409 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Douglas Medical CenterDouglasville, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
- Wellstar Paulding Medical CenterHiram, GA
Industry payments (Open Payments)
- 2025$7,439 · 45 payments from 8 companies
- 2024$108.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Inc. | $2,784 | 13 |
| Medtronic, Inc. | $1,745 | 13 |
| Boston Scientific Corporation | $1,595 | 9 |
| Abbott Laboratories | $972.84 | 4 |
| Atricure, Inc. | $181.97 | 2 |
What the 2025 payments were for
- Travel and Lodging$5,106 · 14 payments
- Food and Beverage$2,333 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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