Mary Scanlon, MD
Obstetrics & Gynecology · Hoffman Estates, ILNPI 1245327782
Payments from drug & device makers
Across 101 payments — averaging $29.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Baxter Healthcare$1K
- AbbVie$494
- Sumitomo Pharma America, Inc.$145
- Duchesnay USA Incorporated$145
- Hologic Sales And Service, LLC$128
- Merck$122
- plus $900 from 22 others
What the payments were for
- Consulting fees$1,09036%
- Food & beverage$1,87562%
- Education$592%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Baxter Healthcare | 1 | $1,090 |
| AbbVie(2 entities) | 22 | $494 |
| Sumitomo Pharma America, Inc. | 5 | $145 |
| Duchesnay USA Incorporated | 13 | $145 |
| Hologic Sales And Service, LLC | 6 | $128 |
| Merck | 6 | $122 |
| Astellas Pharma US Inc | 6 | $114 |
| Bayer | 4 | $106 |
| Mayne Pharma Commercial LLC | 3 | $68 |
| Exact Sciences | 3 | $65 |
| Therapeuticsmd, Inc. | 4 | $61 |
| Avion Pharmaceuticals | 3 | $61 |
| Millicent US Inc | 3 | $57 |
| Medtronic | 3 | $52 |
| Channel Medsystems, Inc. | 1 | $50 |
| Coopersurgical, Inc. | 3 | $46 |
| Dysis Medical, Inc. | 2 | $42 |
| Organon | 1 | $26 |
| Exeltis, USA Inc. | 1 | $22 |
| AMAG Pharmaceuticals, Inc. | 1 | $20 |
| Aspira Women's Health Inc | 1 | $19 |
| Covidien LP | 1 | $17 |
| Boston Scientific | 1 | $17 |
| Lupin Inc. | 1 | $17 |
| LSI Solutions Inc | 1 | $16 |
| Vertical Pharmaceuticals, LLC | 1 | $14 |
| Monaghan Medical Corporation | 1 | $11 |
| Unified Women's Healthcare, LP | 3 | $0 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$3,024 in reported general payments places this provider in the 80th percentile of 1,732 obstetrics & gynecology providers in Illinois.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Estradiol (Twice Weekly)Estradiol | 12 | $1,199 |
| Estradiol | 19 | $886 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Hoffman Estates
- Phyllis MarxSkokie$2M
- Mary Jenkins VogelEvanston$886K
- Charles MillerNaperville$603K
- Lee ShulmanChicago$577K
- Anne SchaibleOak Lawn$546K
- Christopher OlsonNaperville$530K
- Laura PearlmanSkokie$426K
- Maria TamChicago$378K
- Amy WhitakerChicago$351K
- Gregory UrsinoChicago$242K
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.