RxDoctor Payments Data

Mark Kellum, MD

Obstetrics & Gynecology · Tupelo, MSNPI 1881665859

Payments from drug & device makers

$2,178in general payments, 2019–2025

Across 125 payments — averaging $17.42 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Astellas Pharma US Inc$458
  • AbbVie$405
  • Mayne Pharma Commercial LLC$164
  • Aspira Women's Health Inc$157
  • Cumberland Pharmaceuticals, Inc.$141
  • Organon$128
  • plus $726 from 18 others

What the payments were for

  • Food & beverage$2,03193%
  • Education$1477%

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

19
20
21
22
23
24
25

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

$2,178 in reported general payments places this provider in the 70th percentile of 318 obstetrics & gynecology providers in Mississippi.

See all obstetrics & gynecology providers in Mississippi

Medicare billing

Part B allowed, 2024
$68,165
Medicare patients
385
Services billed
843

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
PremarinEstrogens, Conjugated60$11,885
Estradiol208$3,322
PremproEstrogen,con/M-Progest Acet13$3,052
Estradiol (Once Weekly)Estradiol20$1,273
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip50$1,217
ValacyclovirValacyclovir Hcl32$980
Raloxifene Hcl12$714
Medroxyprogesterone Acetate55$353
Oxybutynin Chloride ErOxybutynin Chloride24$222
Venlafaxine Hcl ErVenlafaxine Hcl20$191

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
PfizerPremarin, Prempro$32$14,93673 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 70th percentile of 318 obstetrics & gynecology providers in Mississippi.

Other obstetrics & gynecology in Tupelo

See the full list for Mississippi

Where these figures come from

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