Gary Wharton, MD
Obstetrics & Gynecology · Providence, RINPI 1265459143
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $21,175 of the $21,873 with a category attached, or 96.8%. Hologic Sales And Service, LLC accounts for 72.6% of it on its own, with 10 other manufacturers making up the rest. Reporting peaked in 2023 at $9,095 and has fallen 97.8% since, to $201 in 2025. Among obstetrics & gynecology clinicians in RI with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 45 payments — averaging $486.07 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Hologic Sales And Service, LLC$16K
- Cytyc Surgical Products, LLC$5K
- AbbVie$198
- Sage Therapeutics, LLC$111
- Sumitomo Pharma America, Inc.$110
- Coopersurgical, Inc.$92
- plus $132 from 5 others
What the payments were for
- Consulting fees$21,17597%
- Food & beverage$6813%
- Education$170%
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 |
|---|---|---|
| Hologic Sales And Service, LLC | 11 | $15,882 |
| Cytyc Surgical Products, LLC | 3 | $5,348 |
| AbbVie | 9 | $198 |
| Sage Therapeutics, LLC | 5 | $111 |
| Sumitomo Pharma America, Inc. | 5 | $110 |
| Coopersurgical, Inc. | 5 | $92 |
| Pfizer | 2 | $40 |
| Merck | 2 | $37 |
| Agile Therapeutics, Inc. | 1 | $23 |
| Organon | 1 | $17 |
| Johnson & Johnson | 1 | $15 |
How this compares
$21,873 in reported general payments places this provider in the 95th percentile of 139 obstetrics & gynecology providers in Rhode Island.
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 |
|---|---|---|
| PremarinEstrogens, Conjugated | 55 | $17,768 |
| Estradiol | 60 | $1,898 |
| Clobetasol Propionate | 27 | $1,174 |
| ValacyclovirValacyclovir Hcl | 18 | $249 |
| Fluconazole | 11 | $67 |
| Misoprostol | 16 | $31 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerPremarin | $40 | $17,76855 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 139 obstetrics & gynecology providers in Rhode Island.
Other obstetrics & gynecology in Providence
- Warren HuberProvidence$50K
- Lisa BoyleProvidence$30K
- Renee EgerProvidence$24K
- Christine FoleyProvidence$21K
- Cara MathewsProvidence$21K
- Michael BeitleProvidence$9K
- Ogechukwu EzikeProvidence$7K
- Beata DizoglioProvidence$6K
- Michele GangeProvidence$5K
- Caitlin Saint AubinProvidence$5K
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.