RxDoctor Payments Data

Karthik Mulkanoor, MD

Internal Medicine · Columbus, OHNPI 1720390859

Payments from drug & device makers

$1,700in general payments, 2019–2025

Across 46 payments — averaging $36.95 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$377
  • Acadia Pharmaceuticals Inc$310
  • Johnson & Johnson$264
  • AbbVie$159
  • E.r. Squibb & Sons, L.L.C.$139
  • Biosense Webster, Inc.$124
  • plus $326 from 6 others

What the payments were for

  • Food & beverage$1,700100%

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.

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

$1,700 in reported general payments places this provider in the 80th percentile of 4,428 internal medicine providers in Ohio.

See all internal medicine providers in Ohio

Medicare billing

Part B allowed, 2024
$30,905
Medicare patients
128
Services billed
283

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
EliquisApixaban20$12,182
Atorvastatin Calcium48$536
Omeprazole21$403
Tamsulosin Hcl13$397
Isosorbide Mononitrate ErIsosorbide Mononitrate23$375
Furosemide62$339
Pantoprazole Sodium24$305
Metoprolol Succinate22$304
Donepezil Hcl14$259
Lisinopril29$235
Metoprolol Tartrate23$234
Hydralazine Hcl17$228
ClopidogrelClopidogrel Bisulfate16$201
Bumetanide12$186
Diltiazem 24hr Er (Cd)Diltiazem Hcl14$181

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
PfizerEliquis$33$12,18220 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 80th percentile of 4,428 internal medicine providers in Ohio.

Other internal medicine in Columbus

See the full list for Ohio

Where these figures come from

Is this you, or does something look wrong? →