Devakumaran J. Kumar, MD
NPI 1922196443ActiveIndividual· Psychiatry & Neurology, Neurology· Iowa City, IA
Psychiatry & Neurology, Neurology (MD) with Mercy Health System Corporation, practicing in Iowa City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $1,183,221 for 4,866 claims, against $32,867 paid for services in 2024. Genzyme Corporation was the largest of 8 companies reporting payments in 2025, $192.01 in all, mostly food and beverage. Lists Javon Bea Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1922196443 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Sep 22, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 102813 | NE |
| Psychiatry & Neurology, Neurology | 2084N0400X | 49590 | WI |
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 - Neurology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 480 |
|---|---|
| Services billed | 864 across 43 procedure codes |
| Paid by Medicare | $32,867 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,866 · 9,421 30-day fills |
|---|---|
| Patients | 788 |
| Total drug cost | $1,183,221 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Mercy Health System CorporationJanesville, WI · 753 clinicians
Hospital affiliations
- Javon Bea HospitalRockford, IL
- Mercy Health System CorpJanesville, WI
- Mercy Walworth Hospital & Medical CenterLake Geneva, WI
Industry payments (Open Payments)
- 2025$192.01 · 8 payments from 8 companies
- 2024$303.37 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $32.60 | 1 |
| Abbvie Inc. | $29.57 | 1 |
| Lundbeck LLC | $28.95 | 1 |
| Tg Therapeutics, Inc. | $27.03 | 1 |
| Novartis Pharmaceuticals Corporation | $25.19 | 1 |
What the 2025 payments were for
- Food and Beverage$192.01 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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