Malathi Bathija, M.D.
NPI 1124085436ActiveIndividual· Allergy & Immunology· Novi, MI
Allergy & Immunology (M.D.) in Novi, Michigan, trained at Northwestern University Feinberg Medical School (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,192,302 for 506 claims, against $9,271 paid for services in 2024. Csl Behring was the largest of 11 companies reporting payments in 2025, $877.24 in all, mostly food and beverage.
Overview
| NPI | 1124085436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 28, 2006 |
| Last updated in NPPES | Jan 21, 2021 |
| Certified by provider | Jan 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 4301072526 | MI |
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 - Allergy/Immunology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 688 across 11 procedure codes |
| Paid by Medicare | $9,271 |
Part D prescriptions in 2024
| Prescriptions (claims) | 506 · 756 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $1,192,302 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- McLaren Community Based Primary Care GroupClarkston, MI · 56 clinicians
Hospital affiliations
- McLaren OaklandPontiac, MI
- Wyandotte Hospital and Medical CenterWyandotte, MI
Industry payments (Open Payments)
- 2025$877.24 · 33 payments from 11 companies
- 2024$712.96 · 29 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $156.05 | 7 |
| Regeneron Healthcare Solutions, Inc. | $130.87 | 4 |
| Glaxosmithkline, LLC. | $103.87 | 5 |
| Sanofi-Aventis U.S. LLC | $99.95 | 1 |
| Astrazeneca Pharmaceuticals LP | $99.02 | 4 |
What the 2025 payments were for
- Food and Beverage$698.16 · 30 payments
- Education$157.77 · 2 payments
- Consulting Fee$21.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other allergists in Novi
- 1144688854
- 1285682484
- 1356511604
- 1528152246
- 1619569027