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

Gary Clauser

Neurology Allentown, PA Medical Doctor

NPI 1598773038 CMS profile 299550

1250 S Cedar Crest Blvd, Suite 405, Allentown, PA 18103

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General payments

$517,966

524 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, Gary Clauser of Allentown, PA is reported in the CMS Open Payments database as having received $517,966 across 524 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 98th percentile of Neurology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

6 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $60,426 43
2024 General $70,949 52
2023 General $57,661 52
2022 General $91,496 97
2020 General $64,548 86
2019 General $172,887 194

Beside peers

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

In program year 2025, general payments to Gary Clauser were reported at $60,426. 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 Gary Clauser Neurology median Middle half National median
2019 $172,887 $474 $118–$2,177 $163
2020 $64,548 $367 $82–$2,309 $114
2021 $0 $438 $104–$2,547 $132
2022 $91,496 $442 $103–$2,388 $149
2023 $57,661 $464 $119–$2,312 $160
2024 $70,949 $468 $119–$2,323 $164
2025 $60,426 $457 $118–$2,344 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. EMD Serono, Inc. $177,222 149 payments
  2. Biogen, Inc. $81,903 96 payments
  3. Genzyme Corporation $77,093 81 payments
  4. E.R. Squibb & Sons, L.L.C. $57,980 50 payments
  5. Novartis Pharmaceuticals Corporation $43,971 53 payments
  6. Celgene Corporation $30,719 48 payments
  7. TG Therapeutics, Inc. $23,117 17 payments
  8. Genentech USA, Inc. $11,796 9 payments
  9. Allergan Inc. $5,618 7 payments
  10. Biohaven Pharmaceutical Holding Company Ltd. $4,892 5 payments
  11. Other $3,656 9 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $454,163 194 payments
  2. Consulting Fee $36,024 20 payments
  3. Travel and Lodging $13,935 118 payments
  4. Food and Beverage $13,741 189 payments
  5. Education $104 3 payments
Products named General payments · program years 2019–2025
  1. Mavenclad Neurology $129,865 73 payments
  2. ZEPOSIA $80,370 88 payments
  3. AUBAGIO $38,484 37 payments
  4. LEMTRADA $33,651 38 payments
  5. MAYZENT $33,418 37 payments
  6. TECFIDERA $25,610 32 payments
  7. BRIUMVI $23,117 17 payments
  8. VUMERITY $20,434 16 payments
  9. Mavenclad Neurology $15,207 21 payments
  10. TYSABRI $14,717 26 payments
  11. Other $75,924 89 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 · 41 drugs

Part D claims

1,619

Median for Neurology: 833

Drug cost

$845,951

Median for Neurology: $202,670

Branded share of claims

24.1%

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
Kesimpta Pen Ofatumumab Brand 33 $346,864
Vumerity Diroximel Fumarate Brand 22 $171,103
Mayzent Siponimod Brand 12 $117,164
Nurtec Odt Rimegepant Sulfate Brand 47 $73,395
Aimovig Autoinjector Erenumab-Aooe Brand 45 $49,729
Dalfampridine Er Dalfampridine Brand 67 $30,725
Ubrelvy Ubrogepant Brand 13 $12,136
Emgality Pen Galcanezumab-Gnlm Brand 13 $11,940
Donepezil Hcl Generic 152 $4,065
Tizanidine Hcl Generic 48 $3,550

The 10 drugs with the highest cost, of 41 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 · 20 billing codes

Paid by Medicare

$27,788

Medicare's payments for the services billed

Medicare patients

296

Average age 72

Services billed

405

186 women, 110 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%
Depression 43%
Chronic kidney disease 32%
Diabetes 31%
Ischemic heart disease 30%
Alzheimer's or dementia 26%
Osteoporosis 23%

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 6 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
  • EMD Serono, Inc. $29,706
$29,706 — —
BRIUMVI
  • TG Therapeutics, Inc. $17,910
$17,910 — —
ZEPOSIA
  • E.R. Squibb & Sons, L.L.C. $10,612
  • Celgene Corporation $483
$11,095 — —
VUMERITY
  • Biogen, Inc. $10,189
$10,189 22 —
TYSABRI
  • Biogen, Inc. $1,505
$1,505 — —

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 6 in the dashboard with a free account

Records

524 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 Pennsylvania

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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