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

Ari Zelig

Allergy Charleston, SC Medical Doctor

NPI 1740555952 CMS profile 3534131

2295 Henry Tecklenburg Dr, Charleston, SC 29414

Open in the dashboard

General payments

$231,718

604 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, Ari Zelig of Charleston, SC is reported in the CMS Open Payments database as having received $231,718 across 604 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 95th percentile of Allergy 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 $26,547 84
2024 General $65,046 108
2023 General $102,657 113
2022 General $4,418 79
2021 General $3,768 48
2020 General $3,381 45
2019 General $25,901 127

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Ari Zelig
  • Allergy median
  • Middle half of Allergy
  • National median

In program year 2025, general payments to Ari Zelig were reported at $26,547. Among 526 Allergy profiles paid that year, the median was $1,143 and the middle half received between $226 and $2,504.

Show as a table
Year Ari Zelig Allergy median Middle half National median
2019 $25,901 $506 $151–$1,337 $163
2020 $3,381 $409 $108–$1,162 $114
2021 $3,768 $549 $125–$1,485 $132
2022 $4,418 $666 $161–$1,594 $149
2023 $102,657 $780 $186–$1,916 $160
2024 $65,046 $1,031 $271–$2,196 $164
2025 $26,547 $1,143 $226–$2,504 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. GlaxoSmithKline, LLC. $152,745 167 payments
  2. Genentech USA, Inc. $31,838 73 payments
  3. AstraZeneca Pharmaceuticals LP $27,879 130 payments
  4. Novartis Pharmaceuticals Corporation $8,120 22 payments
  5. ARS Pharmaceuticals Operations, Inc. $3,761 5 payments
  6. Genzyme Corporation $2,976 52 payments
  7. Genentech, Inc. $780 7 payments
  8. Regeneron Healthcare Solutions, Inc. $616 22 payments
  9. Takeda Pharmaceuticals U.S.A., Inc. $502 25 payments
  10. Amgen Inc. $471 22 payments
  11. Other $2,029 79 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 $187,100 65 payments
  2. Consulting Fee $17,079 9 payments
  3. Food and Beverage $16,069 481 payments
  4. Travel and Lodging $11,338 47 payments
  5. Education $133 2 payments
Products named General payments · program years 2019–2025
  1. AREXVY $125,193 85 payments
  2. Xolair Immunology $32,469 78 payments
  3. AIRSUPRA $25,452 43 payments
  4. XOLAIR Pulmonary/Respiratory Diseases $6,300 1 payment
  5. NEFFY $3,761 5 payments
  6. DUPIXENT Immunology $3,503 67 payments
  7. XOLAIR Respiratory $1,363 11 payments
  8. FASENRA Respiratory $772 32 payments
  9. FASENRA Respiratory $767 25 payments
  10. DUPIXENT Immunology $600 21 payments
  11. Other $5,579 250 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 · 20 drugs

Part D claims

1,259

Median for Allergy/ Immunology: 449

Drug cost

$187,620

Median for Allergy/ Immunology: $169,700

Branded share of claims

24.4%

Median for Allergy/ Immunology: 37.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Dupixent Pen Dupilumab Brand 15 $72,817
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 82 $53,075
Epinephrine Generic 61 $9,819
Spiriva Respimat Tiotropium Bromide Brand 12 $9,335
Breo Ellipta Fluticasone/Vilanterol Brand 20 $9,000
Azelastine Hcl Generic 309 $7,457
Budesonide-Formoterol Fumarate Budesonide/Formoterol Fumarate Brand 21 $5,166
Ipratropium Bromide Generic 157 $3,957
Tacrolimus Generic 14 $2,925
Fluticasone-Salmeterol Fluticasone Propion/Salmeterol Brand 28 $2,703

The 10 drugs with the highest cost, of 20 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 3,579 Part D prescribers listed as Allergy/ Immunology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 33 billing codes

Paid by Medicare

$90,509

Medicare's payments for the services billed

Medicare patients

458

Average age 73

Services billed

3,918

306 women, 152 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 61%
Arthritis 54%
Ischemic heart disease 22%
Osteoporosis 20%
Depression 18%
Diabetes 17%
Cancer 16%
Atrial fibrillation 14%

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 14 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
AREXVY
  • GlaxoSmithKline, LLC. $54,167
$54,167 — —
AIRSUPRA
  • AstraZeneca Pharmaceuticals LP $8,572
$8,572 — —
NUCALA
  • GlaxoSmithKline, LLC. $327
$327 — —
DUPIXENT
  • GENZYME CORPORATION $195
  • Regeneron Healthcare Solutions, Inc. $62
$257 15 —
FASENRA
  • AstraZeneca Pharmaceuticals LP $137
$137 — —

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 14 in the dashboard with a free account

Records

604 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 Allergy in South Carolina

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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