Nurse Practitioner Program year 2025 Reported 2021–2025 Source: CMS Open Payments, 2026 publication

Nadezhda Davis

Nurse Practitioner Lynwood, CA Nurse Practitioner

NPI 1033269188 CMS profile 10492866

2640 Industry Way, Lynwood, CA 90262

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General payments

$8,381

356 records reported · program years 2021–2025

Research payments

$0

Paid to them · None reported · program years 2021–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Nadezhda Davis of Lynwood, CA is reported in the CMS Open Payments database as having received $8,381 across 356 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 96th percentile of Nurse Practitioner profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

5 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $1,675 65
2024 General $1,586 78
2023 General $2,347 101
2022 General $1,205 55
2021 General $1,568 57

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Nadezhda Davis
  • Nurse Practitioner median
  • Middle half of Nurse Practitioner
  • National median

In program year 2025, general payments to Nadezhda Davis were reported at $1,675. Among 41,044 Nurse Practitioner profiles paid that year, the median was $174 and the middle half received between $55 and $557.

Show as a table
Year Nadezhda Davis Nurse Practitioner median Middle half National median
2019 $0 $50 $22–$97 $163
2020 $0 $40 $16–$108 $114
2021 $1,568 $135 $40–$426 $132
2022 $1,205 $152 $48–$470 $149
2023 $2,347 $166 $54–$529 $160
2024 $1,586 $173 $55–$556 $164
2025 $1,675 $174 $55–$557 $169

Breakdown

Who paid General payments · program years 2021–2025
  1. Neurocrine Biosciences, Inc. $1,506 51 payments
  2. Janssen Pharmaceuticals, Inc $1,474 63 payments
  3. ITI, Inc. $1,350 71 payments
  4. Alkermes, Inc. $1,080 43 payments
  5. Teva Pharmaceuticals USA, Inc. $1,014 39 payments
  6. Otsuka America Pharmaceutical, Inc. $470 22 payments
  7. Indivior Inc. $409 21 payments
  8. Lundbeck LLC $360 19 payments
  9. E.R. Squibb & Sons, L.L.C. $278 11 payments
  10. AbbVie, Inc. $175 7 payments
  11. Other $263 9 payments

Every payment, record by record

What the payments were for General payments · program years 2021–2025
  1. Food and Beverage $8,121 350 payments
  2. Education $260 6 payments
Products named General payments · program years 2021–2025
  1. INVEGA SUSTENNA $1,366 58 payments
  2. INGREZZA $1,363 45 payments
  3. CAPLYTA $1,179 57 payments
  4. INVEGA TRINZA $855 40 payments
  5. ARISTADA Cns $545 19 payments
  6. ARISTADA Cns $545 19 payments
  7. VIVITROL $512 23 payments
  8. ARISTADA Cns $473 15 payments
  9. ARISTADA Cns $473 15 payments
  10. ABILIFY MAINTENA $432 23 payments
  11. Other $3,726 165 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 · 18 drugs

Part D claims

310

Median for Nurse Practitioner: 389

Drug cost

$302,822

Median for Nurse Practitioner: $21,885

Branded share of claims

40.3%

Median for Nurse Practitioner: 19.6%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Ingrezza Valbenazine Tosylate Brand 17 $128,160
Caplyta Lumateperone Tosylate Brand 45 $73,619
Abilify Maintena Aripiprazole Brand 15 $40,559
Invega Sustenna Paliperidone Palmitate Brand 13 $36,509
Vivitrol Naltrexone Microspheres Brand 12 $18,588
Lurasidone Hcl Generic 24 $3,145
Olanzapine Generic 14 $465
Aripiprazole Generic 15 $434
Quetiapine Fumarate Er Quetiapine Fumarate Brand 12 $288
Divalproex Sodium Generic 11 $240

The 10 drugs with the highest cost, of 18 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 229,976 Part D prescribers listed as Nurse Practitioner; they describe a distribution and say nothing about conduct.

Payments and prescribing

First 5 of 16 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
INGREZZA
  • Neurocrine Biosciences, Inc. $316
$316 17 —
CAPLYTA
  • ITI, Inc. $261
$261 45 —
PERSERIS
  • Indivior Inc. $151
$151 — —
REXULTI
  • Lundbeck LLC $79
  • Otsuka America Pharmaceutical, Inc. $48
$126 — —
INVEGA SUSTENNA
  • Janssen Pharmaceuticals, Inc $114
$114 13 —

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 16 in the dashboard with a free account

Records

356 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 Nurse Practitioner in California

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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