Hatice Baser, MD
NPI 1184035818ActiveIndividual· Internal Medicine, Cardiovascular Disease· Marshfield, WI
Internal Medicine, Cardiovascular Disease (MD) in Marshfield, Wisconsin, licensed in WI and CO, with an NPI issued in May 2014. Their prescriptions cost Medicare Part D more than their services did: $413,139 for 841 claims, against $6,244 paid for services in 2024.
Overview
| NPI | 1184035818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 15, 2014 |
| Last updated in NPPES | Aug 11, 2026 |
| Certified by provider | Aug 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 72001 | WI |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | DR.0077590 | CO |
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 - Cardiovascular Disease (Cardiology) (CO); Practitioner - Cardiovascular Disease (Cardiology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 261 across 26 procedure codes |
| Paid by Medicare | $6,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 841 · 1,836 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $413,139 |
| Generic share | 77% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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