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

Lynsey Lakin

Nurse Practitioner Arcadia, CA Nurse Practitioner

NPI 1861890030 CMS profile 10490770

1015 N 1St Ave Apt A, Arcadia, CA 91006

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General payments

$540,171

1,598 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, Lynsey Lakin of Arcadia, CA is reported in the CMS Open Payments database as having received $540,171 across 1,598 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 99th 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 $210,155 486
2024 General $154,404 415
2023 General $54,401 279
2022 General $63,118 265
2021 General $58,093 153

Beside peers

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

In program year 2025, general payments to Lynsey Lakin were reported at $210,155. 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 Lynsey Lakin Nurse Practitioner median Middle half National median
2019 $0 $50 $22–$97 $163
2020 $0 $40 $16–$108 $114
2021 $58,093 $135 $40–$426 $132
2022 $63,118 $152 $48–$470 $149
2023 $54,401 $166 $54–$529 $160
2024 $154,404 $173 $55–$556 $164
2025 $210,155 $174 $55–$557 $169

Breakdown

Who paid General payments · program years 2021–2025
  1. EMD Serono, Inc. $249,476 328 payments
  2. Biogen, Inc. $82,621 190 payments
  3. Alexion Pharmaceuticals, Inc. $45,621 98 payments
  4. AbbVie, Inc. $36,105 177 payments
  5. UCB, Inc. $26,934 116 payments
  6. Genentech USA, Inc. $21,559 66 payments
  7. Genzyme Corporation $15,658 28 payments
  8. Novartis Pharmaceuticals Corporation $12,916 195 payments
  9. TG Therapeutics, Inc. $10,353 36 payments
  10. Biohaven Pharmaceutical Holding Company Ltd. $8,923 27 payments
  11. Other $30,006 337 payments

Every payment, record by record

What the payments were for General payments · program years 2021–2025
  1. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $364,867 198 payments
  2. Travel and Lodging $89,349 252 payments
  3. Consulting Fee $41,161 34 payments
  4. Food and Beverage $34,581 1,096 payments
  5. Honoraria $7,356 5 payments
  6. Grant $2,500 1 payment
  7. Education $207 11 payments
  8. Charitable Contribution $150 1 payment
Products named General payments · program years 2021–2025
  1. Mavenclad $230,995 201 payments
  2. TYSABRI $33,675 116 payments
  3. UBRELVY $33,027 98 payments
  4. ULTOMIRIS $27,060 59 payments
  5. VUMERITY Neurology $26,802 72 payments
  6. OCREVUS $21,441 62 payments
  7. Rystiggo $17,752 61 payments
  8. VUMERITY Neurology $12,968 57 payments
  9. QULIPTA $10,898 76 payments
  10. BRIUMVI $10,353 36 payments
  11. Other $85,507 763 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 · 52 drugs

Part D claims

1,520

Median for Nurse Practitioner: 389

Drug cost

$3,360,036

Median for Nurse Practitioner: $21,885

Branded share of claims

40.6%

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
Mavenclad Cladribine Brand 12 $826,757
Kesimpta Pen Ofatumumab Brand 69 $676,669
Ocrevus Ocrelizumab Brand 15 $552,377
Octagam Immun Globg(Igg)/Malt/Iga Ov50 Brand 52 $368,106
Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 Brand 53 $335,038
Vumerity Diroximel Fumarate Brand 18 $238,765
Tysabri Natalizumab Brand 19 $153,843
Botox Onabotulinumtoxina Brand 32 $49,724
Ubrelvy Ubrogepant Brand 34 $41,290
Nurtec Odt Rimegepant Sulfate Brand 25 $25,605

The 10 drugs with the highest cost, of 52 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.

Billing to Medicare

Part B · data year 2024 · 28 billing codes

Paid by Medicare

$53,872

Medicare's payments for the services billed

Medicare patients

181

Average age 66

Services billed

2,193

128 women, 53 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 63%
Arthritis 56%
Depression 43%
Diabetes 31%
Chronic kidney disease 23%
Heart failure 21%
Osteoporosis 20%
Ischemic heart disease 19%

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 37 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
Mavenclad
$100,529 12 —
ULTOMIRIS
$9,745 — —
Zilbrysq
$8,642 — —
VUMERITY
$6,419 18 —
QULIPTA
$4,912 — —

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 more in the dashboard: 25 with a free account, all 37 with Patron

Records

1,598 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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