Medical Doctor Program year 2025 Reported 2019–2025 Source: CMS Open Payments, 2026 publication

Senthil Nachimuthu

Clinical Cardiac Electrophysiology Stillwater, OK Medical Doctor

NPI 1235246018 CMS profile 192603

1323 W 6Th Ave Ste 201, Stillwater, OK 74074

Open in the dashboard

General payments

$12,071

229 records reported · program years 2019–2025

Research payments

$0

Paid to them · None reported · program years 2019–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Senthil Nachimuthu of Stillwater, OK is reported in the CMS Open Payments database as having received $12,071 across 229 general payments and $0 in research payments paid to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them.

General payments for this record sit in the 38th percentile of Clinical Cardiac Electrophysiology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

7 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $1,317 24
2024 General $591 28
2023 General $2,256 51
2022 General $2,957 47
2021 General $3,296 67
2020 General $1,570 7
2019 General $84 5

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Senthil Nachimuthu
  • Clinical Cardiac Electrophysiology median
  • Middle half of Clinical Cardiac Electrophysiology
  • National median

In program year 2025, general payments to Senthil Nachimuthu were reported at $1,317. Among 3,064 Clinical Cardiac Electrophysiology profiles paid that year, the median was $2,462 and the middle half received between $733 and $7,710.

Show as a table
Year Senthil Nachimuthu Clinical Cardiac Electrophysiology median Middle half National median
2019 $84 $2,361 $585–$8,260 $163
2020 $1,570 $993 $247–$4,351 $114
2021 $3,296 $1,185 $326–$4,739 $132
2022 $2,957 $2,073 $554–$6,789 $149
2023 $2,256 $2,568 $759–$8,159 $160
2024 $591 $2,557 $703–$7,403 $164
2025 $1,317 $2,462 $733–$7,710 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Abbott Laboratories $4,303 80 payments
  2. Medtronic, Inc. $4,002 35 payments
  3. Medtronic Vascular, Inc. $1,397 4 payments
  4. Novartis Pharmaceuticals Corporation $362 25 payments
  5. Baylis Medical Company Inc $236 2 payments
  6. Pfizer Inc. $224 14 payments
  7. E.R. Squibb & Sons, L.L.C. $206 14 payments
  8. Inari Medical, Inc. $198 4 payments
  9. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $194 11 payments
  10. CeloNova BioSciences, Inc. $137 1 payment
  11. Other $810 39 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Travel and Lodging $7,609 37 payments
  2. Food and Beverage $4,462 192 payments
Products named General payments · program years 2019–2025
  1. Arctic Front $1,538 13 payments
  2. MICRA $1,385 3 payments
  3. AMPLATZER $1,081 12 payments
  4. AVEIR $995 10 payments
  5. AMPLATZER AMULET $742 5 payments
  6. VANTAGEVIEW $580 2 payments
  7. THORATEC HEARTMATE 3 LVAS IMPLANT KIT $274 15 payments
  8. VersaCross Access Solution $236 2 payments
  9. FLOWTRIEVER CATHETER, S $230 6 payments
  10. EnSite Precision Cardiac Mapping System $227 15 payments
  11. Other $2,428 135 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 34 drugs

Part D claims

2,622

Median for Clinical Cardiac Electrophysiology: 1,090

Drug cost

$461,470

Median for Clinical Cardiac Electrophysiology: $354,841

Branded share of claims

35.3%

Median for Clinical Cardiac Electrophysiology: 38.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Eliquis Apixaban Brand 309 $234,863
Entresto Sacubitril/Valsartan Brand 154 $118,364
Xarelto Rivaroxaban Brand 80 $59,934
Jardiance Empagliflozin Brand 13 $10,758
Dofetilide Generic 62 $9,190
Flecainide Acetate Generic 154 $4,641
Metoprolol Succinate Generic 271 $2,767
Clopidogrel Clopidogrel Bisulfate Brand 211 $2,546
Amiodarone Hcl Generic 49 $2,076
Prasugrel Hcl Generic 30 $2,010

The 10 drugs with the highest cost, of 34 counted.

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 2,573 Part D prescribers listed as Clinical Cardiac Electrophysiology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 95 billing codes

Paid by Medicare

$175,420

Medicare's payments for the services billed

Medicare patients

994

Average age 77

Services billed

3,098

518 women, 476 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 75%
Arthritis 55%
Ischemic heart disease 48%
Atrial fibrillation 44%
Heart failure 39%
Diabetes 37%
Depression 29%
Chronic kidney disease 28%

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Payments and prescribing

5 products · payments 2024

Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.

Products this doctor was paid in connection with in 2024, beside Medicare claims for the same product
Product Paid by Related payments Part D claims Part B services
LEQVIO
  • Novartis Pharmaceuticals Corporation $108
$108 — —
CAMZYOS
  • E.R. Squibb & Sons, L.L.C. $53
$53 — —
ENTRESTO
  • Novartis Pharmaceuticals Corporation $49
$49 154 —
ELIQUIS
  • PFIZER INC. $33
$33 309 —
MULTAQ
  • SANOFI-AVENTIS U.S. LLC $18
$18 — —

A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.

Records

229 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2025

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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