Mohamad Tawila, MD
Allergy & Immunology · Royal Oak, MINPI 1033134317
Payments from drug & device makers
Across 699 payments — averaging $19.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$3K
- GSK$2K
- CSL Behring$931
- Regeneron Healthcare Solutions, Inc.$841
- Amgen$838
- Optinose US, Inc.$785
- plus $5K from 31 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| AstraZeneca | 120 | $2,698 |
| GSK | 156 | $2,284 |
| CSL Behring | 42 | $931 |
| Regeneron Healthcare Solutions, Inc. | 33 | $841 |
| Amgen | 51 | $838 |
| Optinose US, Inc. | 35 | $785 |
| Sanofi | 38 | $741 |
| Pfizer | 30 | $482 |
| Genentech USA, Inc. | 20 | $472 |
| Novartis | 20 | $392 |
| LEO Pharma Inc. | 21 | $371 |
| Boehringer Ingelheim | 20 | $350 |
| Takeda Pharmaceuticals U.S.A., Inc. | 13 | $293 |
| Pharming Healthcare, Inc. | 12 | $289 |
| Shire North American Group Inc | 3 | $233 |
| Sunovion Pharmaceuticals Inc. | 25 | $232 |
| Mylan Specialty L.p. | 7 | $118 |
| Kaleo, Inc. | 8 | $117 |
| Teva Pharmaceuticals USA, Inc. | 4 | $111 |
| AbbVie | 5 | $101 |
| ADMA Biomanufacturing LLC | 6 | $79 |
| Alk-abello, Inc | 4 | $68 |
| Galderma Laboratories, L.p. | 3 | $56 |
| Blueprint Medicines Corporation | 2 | $53 |
| Biocryst US Sales Co., LLC | 2 | $51 |
| Grifols USA, LLC | 2 | $50 |
| Incyte Corporation | 2 | $48 |
| ARS Pharmaceuticals Operations, Inc. | 2 | $47 |
| Bio Products Laboratory USA, Inc. | 3 | $47 |
| Organon | 3 | $35 |
| Cycle Pharmaceuticals Inc | 1 | $23 |
| Hospira, Inc. | 1 | $19 |
| Electromed, Inc. | 1 | $19 |
| Arcutis Biotherapeutics, Inc. | 1 | $17 |
| Dermavant Sciences, Inc. | 1 | $15 |
| Hikma Pharmaceuticals USA | 1 | $15 |
| Covis Pharma GmbH | 1 | $14 |
How this compares
$13,334 in reported general payments places this provider in the 75th percentile of 119 allergy & immunology providers in Michigan.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other allergy & immunology in Royal Oak
- Abdul Husein BahrainwalaRoyal Oak$47K
- Sunjay ModiRoyal Oak$6K
- Amrish PatelRoyal Oak$4K
- Jeffrey LefleinYpsilanti$7.9M
- Cem AkinNorthville$3M
- Alan BaptistAnn Arbor$2.5M
- Suresh AnneFlint$1.1M
- Steven StrykCanton$949K
- Hassan NasirWest Branch$736K
- Theodore KelbelGrand Rapids$695K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.