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

Gharoon Panahi

Rheumatology Fountain Valley, CA Medical Doctor

NPI 1912956053 CMS profile 86413

11180 Warner Ave #157, Fountain Valley, CA 92708

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General payments

$6,581

382 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, Gharoon Panahi of Fountain Valley, CA is reported in the CMS Open Payments database as having received $6,581 across 382 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 65th percentile of Rheumatology 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 $2,044 105
2024 General $1,318 74
2023 General $640 36
2022 General $892 60
2021 General $353 22
2020 General $330 19
2019 General $1,004 66

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Gharoon Panahi
  • Rheumatology median
  • Middle half of Rheumatology
  • National median

In program year 2025, general payments to Gharoon Panahi were reported at $2,044. Among 4,454 Rheumatology profiles paid that year, the median was $903 and the middle half received between $171 and $2,775.

Show as a table
Year Gharoon Panahi Rheumatology median Middle half National median
2019 $1,004 $744 $153–$2,687 $163
2020 $330 $462 $98–$2,027 $114
2021 $353 $531 $101–$2,153 $132
2022 $892 $627 $125–$2,303 $149
2023 $640 $741 $145–$2,524 $160
2024 $1,318 $830 $166–$2,660 $164
2025 $2,044 $903 $171–$2,775 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Janssen Biotech, Inc. $1,233 75 payments
  2. Amgen Inc. $1,163 95 payments
  3. Mallinckrodt Hospital Products Inc. $682 36 payments
  4. Pfizer Inc. $584 38 payments
  5. UCB, Inc. $427 20 payments
  6. GlaxoSmithKline, LLC. $413 17 payments
  7. AstraZeneca Pharmaceuticals LP $413 22 payments
  8. Radius Health, Inc. $346 17 payments
  9. AbbVie, Inc. $214 9 payments
  10. Lilly USA, LLC $204 7 payments
  11. Other $904 46 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $6,561 381 payments
  2. Education $20 1 payment
Products named General payments · program years 2019–2025
  1. TREMFYA $765 41 payments
  2. ACTHAR $682 36 payments
  3. Prolia $540 41 payments
  4. EVENITY $526 32 payments
  5. XELJANZ $459 31 payments
  6. Otezla $425 40 payments
  7. SAPHNELO $413 22 payments
  8. SIMPONI ARIA $407 24 payments
  9. BENLYSTA $357 16 payments
  10. Enbrel $352 32 payments
  11. Other $3,268 188 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 · 53 drugs

Part D claims

1,372

Median for Internal Medicine: 777

Drug cost

$539,696

Median for Internal Medicine: $73,373

Branded share of claims

25.4%

Median for Internal Medicine: 19.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Simponi Aria Golimumab Brand 18 $137,545
Actemra Tocilizumab Brand 46 $134,071
Enbrel Sureclick Etanercept Brand 11 $92,537
Prolia Denosumab Brand 19 $31,720
Trulicity Dulaglutide Brand 11 $26,915
Myrbetriq Mirabegron Brand 20 $23,833
Januvia Sitagliptin Phosphate Brand 15 $19,597
Restasis Cyclosporine Brand 11 $17,897
Breo Ellipta Fluticasone/Vilanterol Brand 15 $15,328
Combivent Respimat Ipratropium/Albuterol Sulfate Brand 11 $12,918

The 10 drugs with the highest cost, of 53 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 104,182 Part D prescribers listed as Internal Medicine; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 32 billing codes

Paid by Medicare

$554,412

Of which drugs: $407,852

Medicare patients

317

Average age 78

Services billed

69,093

231 women, 86 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 75%
Osteoporosis 54%
Diabetes 38%
Ischemic heart disease 27%
Chronic kidney disease 27%
Depression 23%
COPD 21%
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, tocilizumab, 1 mg J3262 Office 18 54,840 $258,028
Injection, golimumab, 1 mg, for intravenous use J1602 Office 19 10,000 $89,872
Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose J7321 Office 39 216 $12,233
Influenza vaccine, trivalent, 0.5 ml dosage 90658 Office 12 12 $257
Methotrexate sodium, 50 mg J9260 Office 39 121 $249
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301 Office 82 119 $86

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 18 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
ACTHAR
  • Mallinckrodt Hospital Products Inc. $182
$182 — —
TREMFYA
  • Janssen Biotech, Inc. $153
$153 — —
Tymlos
  • Radius Health, Inc. $141
$141 — —
BENLYSTA
  • GlaxoSmithKline, LLC. $131
$131 — —
EVENITY
  • Amgen Inc. $84
$84 — —

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 18 in the dashboard with a free account

Records

382 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 Rheumatology 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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