Kevin James Barber, DO
NPI 1952798936ActiveIndividual· Emergency Medicine· Milwaukee, WI
Emergency Medicine (DO) in Milwaukee, Wisconsin, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2015). 195 Medicare patients in 2024, $24,282 paid; nearly all of their 308 Part D prescriptions were generic (94%). Ardelyx, Inc. was the largest of 3 companies reporting payments in 2025, $129.26 in all, mostly food and beverage.
Overview
| NPI | 1952798936 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 17, 2015 |
| Last updated in NPPES | Dec 26, 2021 |
| Certified by provider | Dec 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 69213-21 | WI |
| Emergency Medicine | 207P00000X | 34.012564 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (OH); Practitioner - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 302 across 23 procedure codes |
| Paid by Medicare | $24,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 308 · 311 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $4,977 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Medicine Specialists SCFranklin, WI · 227 clinicians
Hospital affiliations
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Ascension St Francis HospitalMilwaukee, WI
- Ascension Wisconsin Hosp Menomonee Falls CampusMenomonee Falls, WI
Industry payments (Open Payments)
- 2025$129.26 · 8 payments from 3 companies
- 2024$501.26 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $68.86 | 4 |
| Calliditas Therapeutics US Inc. | $46.02 | 3 |
| Opko Pharmaceuticals, LLC | $14.38 | 1 |
What the 2025 payments were for
- Food and Beverage$129.26 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 371 emergency medicine physicians in Milwaukee · All emergency medicine physicians in Wisconsin