RxDoctor Payments Data

David Rahn, MD

Obstetrics & Gynecology · Dallas, TXNPI 1730146101

Payments from drug & device makers

$134,122in general payments, 2019–2025

Across 14 payments — averaging $9580.12 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$133K
  • C. R. Bard, Inc. & Subsidiaries$820
  • Medical Device Business Services, Inc.$325
  • BD$240
  • Boston Scientific$49
  • Ambu Inc.$21
  • plus $50 from 3 others

What the payments were for

  • Consulting fees$1,06070%
  • Food & beverage$1238%
  • Education$32522%

General payments by program year

19
20
21
22
23
24

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.

How this compares

$134,122 in reported general payments places this provider in the 95th percentile of 3,099 obstetrics & gynecology providers in Texas.

See all obstetrics & gynecology providers in Texas

Medicare billing

Part B allowed, 2024
$36,513
Medicare patients
93
Services billed
835

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

DrugClaimsCost to plans & patients
GemtesaVibegron85$55,417
MyrbetriqMirabegron55$36,498
Estradiol65$5,483
NitrofurantoinNitrofurantoin Macrocrystal16$802
Oxybutynin Chloride ErOxybutynin Chloride20$553
Solifenacin Succinate19$514
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst18$261
Baclofen13$158
Cephalexin11$60

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.

CompanyPaid to this providerPart D cost of their drugs
Astellas Pharma US IncMyrbetriq$13$36,49855 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 3,099 obstetrics & gynecology providers in Texas.

Other obstetrics & gynecology in Dallas

See the full list for Texas

Where these figures come from

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