Ozair M. Ziauddin, M.D.
NPI 1518214949ActiveIndividual· Internal Medicine, Rheumatology· Dyer, IN
Internal Medicine, Rheumatology (M.D.) with Franciscan Physician Network, practicing in Dyer, Indiana. Their prescriptions cost Medicare Part D more than their services did: $3,744,252 for 3,784 claims, against $94,088 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $1,199 in all, mostly food and beverage. Lists Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1518214949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 3, 2012 |
| Last updated in NPPES | Aug 15, 2023 |
| Certified by provider | Aug 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 01080799A | IN |
| Internal Medicine | 207R00000X | 125061470 | IL |
| Internal Medicine, Rheumatology | 207RR0500X | 036.137549 | IL |
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 - Internal Medicine (IL); Practitioner - Rheumatology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 443 |
|---|---|
| Services billed | 2,813 across 27 procedure codes |
| Paid by Medicare | $94,088 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,784 · 7,237 30-day fills |
|---|---|
| Patients | 552 |
| Total drug cost | $3,744,252 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Franciscan Physician NetworkShelbyville, IN · 1,170 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- Franciscan Health Crown PointCrown Point, IN
- Franciscan Health DyerDyer, IN
- Franciscan Health Michigan CityMichigan City, IN
- Franciscan Health MunsterMunster, IN
Industry payments (Open Payments)
- 2025$1,199 · 42 payments from 3 companies
- 2024$828.95 · 45 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,021 | 39 |
| Ani Pharmaceuticals, Inc. | $125.00 | 1 |
| Novartis Pharmaceuticals Corporation | $52.75 | 2 |
What the 2025 payments were for
- Food and Beverage$1,199 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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