Medical Doctor Program year 2023 Source: CMS Open Payments, 2026 publication

Andrew Singer

Pediatric Gastroenterology Ann Arbor, MI Medical Doctor

NPI 1679860316 CMS profile 1397963

1500 East Medical Center Drive, 8Th Floor Cs Mott Childrens Hospital, Ann Arbor, MI 48109

Open in the dashboard

General payments

$0

None reported · program year 2023

Research payments

$2,125

Paid to them · 2 records reported · program year 2023

Ownership & investment interest

$0

None reported

Through program year 2023, Andrew Singer of Ann Arbor, MI is reported in the CMS Open Payments database as having received $0 across 0 general payments and $2,125 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 74th percentile of Pediatric Gastroenterology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

1 row
Year Kind Relative to this record's peak year Amount Records
2023 Research $2,125 2

Records

2 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 Pediatric Gastroenterology in Michigan

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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 2023

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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