Preston Alexander, MD
Obstetrics & Gynecology · Frisco, TXNPI 1649272394
Payments from drug & device makers
Across 100 payments — averaging $19.53 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$456
- Astellas Pharma US Inc$340
- Organon$139
- Pfizer$118
- Exeltis, USA Inc.$73
- Channel Medsystems, Inc.$56
- plus $771 from 32 others
What the payments were for
- Food & beverage$1,84795%
- Education$1065%
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(2 entities) | 27 | $456 |
| Astellas Pharma US Inc | 10 | $340 |
| Organon | 8 | $139 |
| Pfizer | 6 | $118 |
| Exeltis, USA Inc. | 5 | $73 |
| Channel Medsystems, Inc. | 1 | $56 |
| Sumitomo Pharma America, Inc. | 3 | $56 |
| Innovation Technologies Inc | 1 | $48 |
| Vertical Pharmaceuticals, LLC | 3 | $48 |
| Scynexis, Inc. | 2 | $43 |
| Myovant Sciences Inc. | 2 | $39 |
| Bayer | 2 | $39 |
| Minerva Surgical, Inc | 2 | $37 |
| BD | 2 | $33 |
| Galderma Laboratories, L.p. | 2 | $29 |
| Therapeuticsmd, Inc. | 2 | $26 |
| Abbott | 1 | $24 |
| Baxter Healthcare | 1 | $22 |
| Mayne Pharma Commercial LLC | 1 | $21 |
| Mylan Pharmaceuticals Inc. | 1 | $20 |
| Dexcom, Inc. | 1 | $20 |
| Integra Lifesciences Corporation | 1 | $20 |
| Davol Inc. | 1 | $19 |
| Millicent US Inc | 1 | $19 |
| Medtronic | 1 | $19 |
| Trevena, Inc. | 1 | $19 |
| Ironwood Pharmaceuticals, Inc | 1 | $18 |
| Lupin Inc. | 1 | $16 |
| Molnlycke Health Care US, LLC | 1 | $15 |
| Duchesnay USA Incorporated | 1 | $15 |
| Olympus America Inc. | 1 | $15 |
| Johnson & Johnson | 1 | $14 |
| Avion Pharmaceuticals | 1 | $14 |
| Medicem Inc. | 1 | $14 |
| Convatec Inc. | 1 | $12 |
| Mission Pharmacal Company | 1 | $12 |
| Ascend Therapeutics US, LLC | 1 | $12 |
| AMAG Pharmaceuticals, Inc. | 1 | $12 |
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.
- Veozah$120
How this compares
$1,953 in reported general payments places this provider in the 65th percentile of 3,099 obstetrics & gynecology providers in Texas.
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 | 12 | $820 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Frisco
- Paul MeggsFrisco$253K
- Amir JazaeriHouston$19.5M
- Shannon WestinHouston$17.3M
- Monica LopezFort Worth$8.1M
- Cynthia RobbinsFort Worth$7.8M
- John Paul RobertsPlano$4.9M
- Stephen StamatisWeatherford$4.5M
- Parke HedgesSan Antonio$4.2M
- Mary MartinBeaumont$2.8M
- Mark JacobsHouston$2.8M
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.