Medical Doctor Program year 2020 Reported 2019–2020 Source: CMS Open Payments, 2026 publication

William Tillis

Pulmonary Disease Lake Geneva, WI Medical Doctor

NPI 1669468377 CMS profile 780655

N2950 State Road 67, Lake Geneva, WI 53147

Open in the dashboard

General payments

$878

6 records reported · program years 2019–2020

Research payments

$0

Paid to them · None reported · program years 2019–2020

Ownership & investment interest

$0

None reported

Research they led as principal investigator

$11,000 paid to institutions, not to them · program year 2019

Through program year 2020, William Tillis of Lake Geneva, WI is reported in the CMS Open Payments database as having received $878 across 6 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $11,000 in research payments, paid to institutions rather than 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. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.

General payments for this record sit in the 40th percentile of Pulmonary Disease profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

2 rows
Year Kind Relative to this record's peak year Amount Records
2020 General $59 3
2019 General $819 3

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • William Tillis
  • Pulmonary Disease median
  • Middle half of Pulmonary Disease
  • National median

In program year 2025, general payments to William Tillis were reported at $0. Among 8,914 Pulmonary Disease profiles paid that year, the median was $500 and the middle half received between $124 and $1,893.

Show as a table
Year William Tillis Pulmonary Disease median Middle half National median
2019 $819 $377 $109–$1,340 $163
2020 $59 $230 $56–$907 $114
2021 $0 $269 $68–$1,072 $132
2022 $0 $390 $100–$1,457 $149
2023 $0 $419 $114–$1,659 $160
2024 $0 $476 $123–$1,818 $164
2025 $0 $500 $124–$1,893 $169

Breakdown

Who paid General payments · program years 2019–2020
  1. Pulmonx Corporation $819 3 payments
  2. LivaNova USA, Inc. $45 2 payments
  3. Janssen Pharmaceuticals, Inc $14 1 payment

Every payment, record by record

What the payments were for General payments · program years 2019–2020
  1. Travel and Lodging $749 2 payments
  2. Food and Beverage $129 4 payments
Products named General payments · program years 2019–2020
  1. Pulmonx Endobronchial Valve EBV $819 3 payments
  2. Tandem Lung Kit $45 2 payments
  3. XARELTO $14 1 payment

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 · 28 drugs

Part D claims

2,496

Median for Pulmonary Disease: 936

Drug cost

$604,898

Median for Pulmonary Disease: $487,987

Branded share of claims

51.6%

Median for Pulmonary Disease: 69.5%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 193 $130,294
Stiolto Respimat Tiotropium Br/Olodaterol Hcl Brand 157 $85,178
Spiriva Respimat Tiotropium Bromide Brand 124 $80,207
Anoro Ellipta Umeclidinium Brm/Vilanterol Tr Brand 116 $60,482
Pirfenidone Generic 13 $49,509
Breo Ellipta Fluticasone/Vilanterol Brand 66 $29,072
Incruse Ellipta Umeclidinium Bromide Brand 67 $23,801
Spiriva Handihaler Tiotropium Bromide Brand 23 $18,401
Fluticasone-Salmeterol Fluticasone Propion/Salmeterol Brand 138 $17,317
Breztri Aerosphere Budesonide/Glycopyr/Formoterol Brand 19 $15,743

The 10 drugs with the highest cost, of 28 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 9,233 Part D prescribers listed as Pulmonary Disease; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 22 billing codes

Paid by Medicare

$18,074

Medicare's payments for the services billed

Medicare patients

113

Average age 72

Services billed

494

64 women, 49 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 72%
COPD 51%
Arthritis 40%
Depression 39%
Diabetes 34%
Atrial fibrillation 27%
Ischemic heart disease 25%
Heart failure 24%

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.

Records

6 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 Pulmonary Disease in Wisconsin

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 2020

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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