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

George Gennaoui

Rheumatology Dearborn, MI Doctor of Osteopathy

NPI 1861928681 CMS profile 2920892

4700 Schaefer Rd Ste 270, Dearborn, MI 48126

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General payments

$4,080

172 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, George Gennaoui of Dearborn, MI is reported in the CMS Open Payments database as having received $4,080 across 172 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 57th percentile of Rheumatology 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 $794 33
2024 General $1,259 53
2023 General $1,385 69
2022 General $268 13
2021 General $352 3
2019 General $22 1

Beside peers

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

In program year 2025, general payments to George Gennaoui were reported at $794. 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 George Gennaoui Rheumatology median Middle half National median
2019 $22 $744 $153–$2,687 $163
2020 $0 $462 $98–$2,027 $114
2021 $352 $531 $101–$2,153 $132
2022 $268 $627 $125–$2,303 $149
2023 $1,385 $741 $145–$2,524 $160
2024 $1,259 $830 $166–$2,660 $164
2025 $794 $903 $171–$2,775 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Amgen Inc. $691 25 payments
  2. Janssen Biotech, Inc. $657 20 payments
  3. AbbVie, Inc. $558 30 payments
  4. Novartis Pharmaceuticals Corporation $355 18 payments
  5. AstraZeneca Pharmaceuticals LP $329 11 payments
  6. E.R. Squibb & Sons, L.L.C. $262 9 payments
  7. GlaxoSmithKline, LLC. $174 9 payments
  8. UCB, Inc. $159 8 payments
  9. Mallinckrodt Hospital Products Inc. $125 6 payments
  10. Pfizer Inc. $123 5 payments
  11. Other $647 31 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $4,080 172 payments
Products named General payments · program years 2019–2025
  1. TREMFYA $406 17 payments
  2. RINVOQ $341 23 payments
  3. SAPHNELO $305 10 payments
  4. SIMPONI ARIA $299 6 payments
  5. ORENCIA $262 9 payments
  6. Enbrel $239 2 payments
  7. COSENTYX $236 13 payments
  8. BENLYSTA $174 9 payments
  9. SKYRIZI $139 2 payments
  10. ACTHAR $125 6 payments
  11. Other $1,804 88 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 · 30 drugs

Part D claims

2,470

Median for Rheumatology: 1,511

Drug cost

$336,166

Median for Rheumatology: $1,139,948

Branded share of claims

16%

Median for Rheumatology: 28.8%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Humira(Cf) Pen Adalimumab Brand 22 $146,794
Orencia Clickject Abatacept Brand 13 $71,326
Xeljanz Xr Tofacitinib Citrate Brand 12 $68,293
Hydroxychloroquine Sulfate Generic 180 $9,546
Methotrexate Methotrexate Sodium Brand 244 $7,862
Colchicine Generic 74 $3,717
Celecoxib Generic 81 $3,524
Duloxetine Hcl Generic 150 $3,364
Prednisone Generic 425 $3,313
Leflunomide Generic 57 $3,171

The 10 drugs with the highest cost, of 30 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 5,224 Part D prescribers listed as Rheumatology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 67 billing codes

Paid by Medicare

$319,784

Of which drugs: $254,135

Medicare patients

263

Average age 73

Services billed

29,677

183 women, 80 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
Arthritis 75%
High blood pressure 73%
Chronic kidney disease 30%
Depression 30%
Diabetes 29%
Osteoporosis 26%
COPD 23%
Ischemic heart disease 22%
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, denosumab, 1 mg J0897 Office 17 1,500 $31,209
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702 Office 43 142 $701

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 30 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
SAPHNELO
  • AstraZeneca Pharmaceuticals LP $137
$137 — —
SIMPONI ARIA
  • Janssen Biotech, Inc. $126
$126 — —
COSENTYX
  • Novartis Pharmaceuticals Corporation $103
$103 — —
TREMFYA
  • Janssen Biotech, Inc. $99
$99 — —
RINVOQ
  • AbbVie, Inc. $66
$66 — —

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 30 with Patron

Records

172 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 Michigan

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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