Joseph W. Barwatt, MD
NPI 1558890921ActiveIndividual· Internal Medicine, Pulmonary Disease· Rochester, MN
Internal Medicine, Pulmonary Disease (MD) in Rochester, Minnesota, trained at University of Texas Medical Branch at Galveston (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $170,259 for 301 claims, against $662.02 paid for services in 2024.
Overview
| NPI | 1558890921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2017 |
| Last updated in NPPES | Apr 9, 2026 |
| Certified by provider | Apr 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 74225 | MN |
| Student in an Organized Health Care Education/Training Program | 390200000X | 665427 | TX |
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 - Pulmonary Disease (MN); Practitioner - Internal Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 12 across 4 procedure codes |
| Paid by Medicare | $662.02 |
Part D prescriptions in 2024
| Prescriptions (claims) | 301 · 387 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $170,259 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
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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