Connette McMahon, MD
Obstetrics & Gynecology · Fayetteville, NCNPI 1245334499
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (43.0%), food and beverage and speaking fees — rather than concentrated in one kind of arrangement. 18 manufacturers reported payments, led by Lupin Inc. at 54.7% of the total. Reporting peaked in 2019 at $3,454 and has fallen 95.2% since, to $166 in 2025.
Across 54 payments — averaging $76.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Lupin Inc.$2K
- Merck$1K
- AbbVie$158
- Astellas Pharma US Inc$141
- Hologic Sales And Service, LLC$104
- Novo Nordisk$63
- plus $397 from 12 others
Across 178 payments — averaging $2454.70 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Organon$147K
- AbbVie$76K
- GSK$66K
- Evofem Biosciences, Inc.$61K
- Abbott$23K
- Merck$17K
- plus $47K from 5 others
What the payments were for
- Speaking & faculty fees$1,00024%
- Travel & lodging$1,78543%
- Food & beverage$1,22129%
- Education$1413%
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 |
|---|---|---|
| Lupin Inc. | 11 | $2,267 |
| Merck | 3 | $1,017 |
| AbbVie | 8 | $158 |
| Astellas Pharma US Inc | 2 | $141 |
| Hologic Sales And Service, LLC | 5 | $104 |
| Novo Nordisk | 4 | $63 |
| Olympus America Inc. | 1 | $49 |
| Pfizer | 3 | $47 |
| Coopersurgical, Inc. | 3 | $44 |
| Bayer | 3 | $44 |
| Daiichi Sankyo Inc. | 3 | $43 |
| Organon | 2 | $31 |
| Mayne Pharma Commercial LLC | 1 | $26 |
| Rhythm Pharmaceuticals, Inc. | 1 | $26 |
| Dexcom, Inc. | 1 | $24 |
| Sumitomo Pharma America, Inc. | 1 | $23 |
| Meditrina | 1 | $21 |
| Shield Therapeutics Inc | 1 | $19 |
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
$4,146 in reported general payments places this provider in the 85th percentile of 1,344 obstetrics & gynecology providers in North Carolina.
See all obstetrics & gynecology providers in North Carolina →
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 | 74 | $6,627 |
| ValacyclovirValacyclovir Hcl | 37 | $1,409 |
| Nystatin | 31 | $795 |
| Oxybutynin Chloride ErOxybutynin Chloride | 34 | $792 |
| Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip | 24 | $553 |
| Medroxyprogesterone Acetate | 19 | $310 |
| Alendronate Sodium | 32 | $228 |
| Ibuprofen | 28 | $159 |
| Misoprostol | 17 | $111 |
| Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide | 19 | $80 |
| Alprazolam | 24 | $35 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 21 | $24 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Fayetteville
- Jerry MatkinsCharlotte$481K
- Laura McKainWilmington$475K
- Leslie Hansen-LindnerCharlotte$372K
- Robin MatthewsClyde$217K
- Haywood BrownDurham$165K
- Jack IngeRaleigh$157K
- Geeta SwamyDurham$142K
- Karie LafleurAsheville$135K
- Ty RobinsonHigh Point$114K
- Shan BiscetteCharlotte$106K
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.