Matthew S. Baker, MD
NPI 1285894774ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Chapel Hill, NC
Internal Medicine, Clinical Cardiac Electrophysiology (MD) in Chapel Hill, North Carolina, trained at University of Pittsburgh School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $235,464 for 694 claims, against $99,389 paid for services in 2024. Cordis US Corp. was the largest of 5 companies reporting payments in 2025, $703.62 in all, mostly food and beverage.
Overview
| NPI | 1285894774 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2008 |
| Last updated in NPPES | Sep 8, 2021 |
| Certified by provider | Sep 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 2012-01087 | NC |
| Internal Medicine | 207R00000X | 2012-01087 | NC |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 2012-01087 | NC |
| Internal Medicine | 207R00000X | LP01346 | RI |
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) (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,782 |
|---|---|
| Services billed | 3,248 across 63 procedure codes |
| Paid by Medicare | $99,389 |
Part D prescriptions in 2024
| Prescriptions (claims) | 694 · 1,410 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $235,464 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- University of North Carolina at Chapel HillChapel Hill, NC · 2,052 clinicians
- Unc Physicians Network LLCKinston, NC · 998 clinicians
Hospital affiliations
- Cape Fear Valley Medical CenterFayetteville, NC
- Firsthealth Moore Regional HospitalPinehurst, NC
- Rex HospitalRaleigh, NC
- Unc HospitalsChapel Hill, NC
Industry payments (Open Payments)
- 2025$703.62 · 13 payments from 5 companies
- 2024$232.53 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cordis US Corp. | $497.30 | 8 |
| Abbott Laboratories | $70.12 | 2 |
| Boston Scientific Corporation | $60.39 | 1 |
| Biosense Webster, Inc. | $46.36 | 1 |
| Medtronic, Inc. | $29.45 | 1 |
What the 2025 payments were for
- Food and Beverage$703.62 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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