Shaji K. Kumar, M.D.
NPI 1568434090ActiveIndividual· Internal Medicine, Hematology· Rochester, MN
Internal Medicine, Hematology (M.D.) with Mayo Clinic, practicing in Rochester, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $635,302 for 151 claims, against $102,575 paid for services in 2024. Janssen Research & Development, LLC was the largest of 12 companies reporting payments in 2025, $31,645 in all, mostly consulting fees. Lists Mayo Clinic Hospital Rochester as a hospital affiliation.
Overview
| NPI | 1568434090 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Aug 14, 2020 |
| Certified by provider | Aug 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 41493 | MN |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 41493 | MN |
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 - Hematology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 5,608 across 36 procedure codes |
| Paid by Medicare | $102,575 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 245 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $635,302 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Hematology |
| Secondary specialties | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$31,645 · 29 payments from 12 companies
- 2024$83,746 · 47 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Research & Development, LLC | $7,620 | 3 |
| E.R. Squibb & Sons, L.L.C. | $7,468 | 3 |
| Celltrion, Inc. | $5,445 | 3 |
| Abbvie Inc. | $3,345 | 3 |
| Kite Pharma, Inc. | $3,150 | 2 |
What the 2025 payments were for
- Consulting Fee$30,209 · 17 payments
- Compensation for serving as faculty or as a speaker for a medical education program$913.40 · 5 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$300.00 · 1 payment
- Food and Beverage$197.16 · 4 payments
- Travel and Lodging$26.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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