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

Ameer Almullahassani

Neurology Fairfield, CA Medical Doctor

NPI 1245473131 CMS profile 683829

1860 Pennsylvania Ave, Suite 210, Fairfield, CA 94533

Open in the dashboard

General payments

$9,270

415 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, Ameer Almullahassani of Fairfield, CA is reported in the CMS Open Payments database as having received $9,270 across 415 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 74th percentile of Neurology 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 $800 37
2024 General $1,978 79
2023 General $2,188 114
2022 General $1,922 93
2021 General $660 38
2020 General $29 2
2019 General $1,692 52

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Ameer Almullahassani
  • Neurology median
  • Middle half of Neurology
  • National median

In program year 2025, general payments to Ameer Almullahassani were reported at $800. Among 11,022 Neurology profiles paid that year, the median was $457 and the middle half received between $118 and $2,344.

Show as a table
Year Ameer Almullahassani Neurology median Middle half National median
2019 $1,692 $474 $118–$2,177 $163
2020 $29 $367 $82–$2,309 $114
2021 $660 $438 $104–$2,547 $132
2022 $1,922 $442 $103–$2,388 $149
2023 $2,188 $464 $119–$2,312 $160
2024 $1,978 $468 $119–$2,323 $164
2025 $800 $457 $118–$2,344 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AbbVie, Inc. $3,379 148 payments
  2. LivaNova USA, Inc. $970 4 payments
  3. Allergan Inc. $453 38 payments
  4. Pfizer Inc. $448 25 payments
  5. Amneal Pharmaceuticals LLC $335 20 payments
  6. SK Life Science, Inc. $251 15 payments
  7. EMD Serono, Inc. $246 10 payments
  8. UCB, Inc. $241 13 payments
  9. Genzyme Corporation $218 11 payments
  10. Celgene Corporation $179 8 payments
  11. Other $2,550 123 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $8,590 404 payments
  2. Travel and Lodging $566 1 payment
  3. Education $68 8 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 $46 2 payments
Products named General payments · program years 2019–2025
  1. QULIPTA $2,594 108 payments
  2. VNS Therapy $951 3 payments
  3. UBRELVY $663 27 payments
  4. BOTOX Botox Therapeutic $465 25 payments
  5. BOTOX Hyperhydrosis $397 30 payments
  6. NURTEC ODT Pain $352 21 payments
  7. RYTARY $303 18 payments
  8. NURTEC ODT Primary Care $214 12 payments
  9. AUBAGIO $196 10 payments
  10. ZAVZPRET $195 10 payments
  11. Other $3,957 197 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 · 50 drugs

Part D claims

4,115

Median for Neurology: 833

Drug cost

$581,849

Median for Neurology: $202,670

Branded share of claims

15%

Median for Neurology: 25.9%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Nurtec Odt Rimegepant Sulfate Brand 62 $92,516
Zeposia Ozanimod Hydrochloride Brand 11 $87,423
Savella Milnacipran Hcl Brand 65 $76,720
Rytary Carbidopa/Levodopa Brand 41 $66,034
Lacosamide Generic 90 $30,053
Neupro Rotigotine Brand 24 $29,507
Qulipta Atogepant Brand 19 $26,362
Rivastigmine Generic 53 $16,390
Memantine Hcl Generic 297 $15,429
Doxepin Hcl Generic 348 $13,569

The 10 drugs with the highest cost, of 50 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 13,695 Part D prescribers listed as Neurology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 48 billing codes

Paid by Medicare

$511,757

Of which drugs: $227,968

Medicare patients

1,256

Average age 75

Services billed

48,749

714 women, 542 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 52%
Diabetes 41%
Chronic kidney disease 35%
Ischemic heart disease 30%
Depression 30%
Heart failure 25%
Alzheimer's or dementia 25%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, onabotulinumtoxina, 1 unit J0585 Office 70 45,800 $227,951

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 24 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
QULIPTA
  • AbbVie, Inc. $994
$994 19 —
ZEPOSIA
  • Celgene Corporation $162
$162 11 —
UBRELVY
  • AbbVie, Inc. $158
$158 — —
BOTOX
  • AbbVie, Inc. $89
$89 — 45,800
NURTEC ODT
  • PFIZER INC. $48
$48 62 —

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 24 in the dashboard with a free account

Records

415 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 Neurology 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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