Melissa Calahan, APRN
Obstetrics & Gynecology · Overland Park, KSNPI 1750706172
Payments from drug & device makers
Across 110 payments — averaging $17.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$210
- Sumitomo Pharma America, Inc.$207
- Astellas Pharma US Inc$196
- Biogen$173
- Agile Therapeutics, Inc.$134
- Mayne Pharma Commercial LLC$129
- plus $890 from 19 others
What the payments were for
- Food & beverage$1,940100%
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 |
|---|---|---|
| AbbVie | 18 | $210 |
| Sumitomo Pharma America, Inc. | 13 | $207 |
| Astellas Pharma US Inc | 9 | $196 |
| Biogen | 7 | $173 |
| Agile Therapeutics, Inc. | 8 | $134 |
| Mayne Pharma Commercial LLC | 9 | $129 |
| Myovant Sciences Inc. | 6 | $92 |
| Hologic Sales And Service, LLC | 5 | $89 |
| Bayer | 4 | $85 |
| Myriad Women's Health, Inc. | 1 | $76 |
| Pfizer | 4 | $68 |
| Exeltis, USA Inc. | 4 | $59 |
| Aspira Women's Health Inc | 1 | $59 |
| Therapeuticsmd, Inc. | 4 | $57 |
| Millicent US Inc | 3 | $54 |
| Pharmacosmos Therapeutics Inc. | 2 | $40 |
| Organon | 3 | $38 |
| Dexcom, Inc. | 1 | $35 |
| Shield Therapeutics Inc | 2 | $33 |
| Lilly USA, LLC | 1 | $22 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $20 |
| Daiichi Sankyo Inc. | 1 | $18 |
| Coopersurgical, Inc. | 1 | $15 |
| Avion Pharmaceuticals | 1 | $15 |
| Merck | 1 | $14 |
How this compares
$1,940 in reported general payments places this provider in the 65th percentile of 302 obstetrics & gynecology providers in Kansas.
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 | 14 | $1,357 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Overland Park
- Kimberly SwanOverland Park$123K
- James MirabileOverland Park$9K
- Errick ArroyoOverland Park$7K
- Bridget WebbOverland Park$5K
- Joseph HeitOverland Park$5K
- Sharon MaturoOverland Park$4K
- Emily MindermanOverland Park$4K
- Rebeka WeberOverland Park$4K
- Betsy StanderOverland Park$4K
- Phaedra LombardOverland Park$4K
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.