Physician No program year No payments reported Source: CMS Open Payments, 2026 publication

Melissa Tonn

Preventive Medicine/Occupational Environmental Medicine Dallas, TX

NPI 1366493322 CMS profile 971776

8117 Preston Rd, Suite 530, Dallas, TX 75225

Open in the dashboard

General payments

$0

None reported

Research payments

$0

Paid to them · None reported

Ownership & investment interest

$0

None reported

The CMS Open Payments record contains no reported payments to Melissa Tonn of Dallas, TX.

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.

Prescribing to Medicare patients

Part D · data year 2024 · 15 drugs

Part D claims

47,568

Median for Preventive Medicine: 100

Drug cost

$11,271,164

Median for Preventive Medicine: $5,055

Branded share of claims

100%

Median for Preventive Medicine: 27.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Abrysvo Rsv Vacc, Pref A And Pref B/Pf Brand 16,534 $5,110,990
Shingrix Varicella-Zoster Ge/As01b/Pf Brand 18,740 $4,017,294
Arexvy Rsvpref3 Antigen/As01e/Pf Brand 4,703 $1,447,654
Boostrix Tdap Diphth,pertuss(Acell),tet Vac Brand 5,140 $339,714
Twinrix Hepatitis A And B Vaccine/Pf Brand 1,663 $238,831
Gardasil 9 Hpv Vaccine 9-Valent/Pf Brand 95 $29,880
Yf-Vax Yellow Fever Vaccine Live/Pf Brand 88 $18,496
Havrix Hepatitis A Virus Vaccine/Pf Brand 176 $17,771
Menquadfi Mening Vac A,c,y,w135,c-Tet/Pf Brand 87 $15,973
Typhim Vi Typhoid Vi Polysacch Vaccine Brand 68 $10,094

The 10 drugs with the highest cost, of 15 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 584 Part D prescribers listed as Preventive Medicine; they describe a distribution and say nothing about conduct.

Other Preventive Medicine/Occupational Environmental Medicine in Texas

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

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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