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

Chad Rossitter

Nephrology Opelousas, LA Medical Doctor

NPI 1386961308 CMS profile 602135

1620 Commerce Blvd Ste C, Opelousas, LA 70570

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General payments

$7,220

312 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, Chad Rossitter of Opelousas, LA is reported in the CMS Open Payments database as having received $7,220 across 312 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 86th percentile of Nephrology 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 $1,020 54
2024 General $1,279 64
2023 General $650 30
2022 General $700 39
2021 General $2,215 43
2020 General $480 29
2019 General $875 53

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Chad Rossitter
  • Nephrology median
  • Middle half of Nephrology
  • National median

In program year 2025, general payments to Chad Rossitter were reported at $1,020. Among 8,186 Nephrology profiles paid that year, the median was $310 and the middle half received between $104 and $880.

Show as a table
Year Chad Rossitter Nephrology median Middle half National median
2019 $875 $236 $90–$588 $163
2020 $480 $135 $46–$364 $114
2021 $2,215 $202 $67–$551 $132
2022 $700 $242 $77–$695 $149
2023 $650 $254 $84–$766 $160
2024 $1,279 $300 $99–$852 $164
2025 $1,020 $310 $104–$880 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Bard Peripheral Vascular, Inc. $1,450 8 payments
  2. Mallinckrodt Hospital Products Inc. $934 46 payments
  3. AstraZeneca Pharmaceuticals LP $910 45 payments
  4. Relypsa, Inc. $862 46 payments
  5. ANI Pharmaceuticals, Inc. $681 55 payments
  6. Otsuka America Pharmaceutical, Inc. $530 27 payments
  7. Fresenius USA Marketing, Inc. $500 25 payments
  8. Genzyme Corporation $232 9 payments
  9. NxStage Medical, Inc. $168 2 payments
  10. Amgen Inc. $168 10 payments
  11. Other $785 39 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $5,504 301 payments
  2. Travel and Lodging $1,272 6 payments
  3. Education $244 4 payments
  4. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $200 1 payment
Products named General payments · program years 2019–2025
  1. ACTHAR $934 46 payments
  2. LOKELMA $787 37 payments
  3. Velphoro $500 25 payments
  4. JYNARQUE $463 23 payments
  5. Veltassa Hyperkalemia $455 22 payments
  6. PURIFIED CORTROPHIN GEL Treatment of certain chronic autoimmune disorders including acute exacerbations of MS and RA $429 34 payments
  7. CONQUEST $381 2 payments
  8. COVERA $353 2 payments
  9. Veltassa Hyperkalemia $286 18 payments
  10. PURIFIED CORTROPHIN GEL Treatment of certain chronic autoimmune disorders, including acute exacerbations of MS and RA $252 21 payments
  11. Other $1,966 91 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 · 23 drugs

Part D claims

723

Median for Internal Medicine: 777

Drug cost

$236,467

Median for Internal Medicine: $73,373

Branded share of claims

17.7%

Median for Internal Medicine: 19.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Velphoro Sucroferric Oxyhydroxide Brand 56 $157,910
Auryxia Ferric Citrate Brand 22 $50,235
Sevelamer Carbonate Generic 173 $15,647
Lokelma Sodium Zirconium Cyclosilicate Brand 11 $6,000
Calcium Acetate Generic 20 $1,452
Lantus Solostar Insulin Glargine,hum.Rec.Anlog Brand 12 $1,171
Midodrine Hcl Generic 18 $749
Metolazone Generic 21 $560
Bumetanide Generic 16 $507
Hydralazine Hcl Generic 46 $408

The 10 drugs with the highest cost, of 23 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 104,182 Part D prescribers listed as Internal Medicine; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 9 billing codes

Paid by Medicare

$151,012

Medicare's payments for the services billed

Medicare patients

489

Average age 73

Services billed

2,009

227 women, 262 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%
Chronic kidney disease 75%
Diabetes 59%
Arthritis 51%
Ischemic heart disease 47%
Heart failure 38%
Depression 36%
COPD 31%

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

First 5 of 12 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
Velphoro
  • Fresenius USA Marketing, Inc. $195
$195 56 —
PURIFIED CORTROPHIN GEL
  • ANI Pharmaceuticals, Inc. $191
$191 — —
ACTHAR
  • Mallinckrodt Hospital Products Inc. $168
$168 — —
JYNARQUE
  • Otsuka America Pharmaceutical, Inc. $167
$167 — —
FABRAZYME
  • GENZYME CORPORATION $150
$150 — —

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.

See all 12 in the dashboard with a free account

Records

312 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.

Other Nephrology in Louisiana

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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