Who Paid My Doc
Jennifer Maschmann
Obstetrics & Gynecology Spring Valley, IL Medical Doctor
NPI 1023021433 CMS profile 478066
600 E 1St St, Spring Valley, IL 61362
General payments
$1,971
Research payments
$0
Ownership & investment interest
$0
Through program year 2025, Jennifer Maschmann of Spring Valley, IL is reported in the CMS Open Payments database as having received $1,971 across 53 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 75th percentile of Obstetrics & Gynecology 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 | $931 | 5 | |
| 2024 | General | $88 | 2 | |
| 2023 | General | $42 | 2 | |
| 2022 | General | $247 | 9 | |
| 2021 | General | $203 | 10 | |
| 2020 | General | $131 | 4 | |
| 2019 | General | $330 | 21 |
Beside peers
- Jennifer Maschmann
- Obstetrics & Gynecology median
- Middle half of Obstetrics & Gynecology
- National median
In program year 2025, general payments to Jennifer Maschmann were reported at $931. Among 21,306 Obstetrics & Gynecology profiles paid that year, the median was $158 and the middle half received between $51 and $401.
Show as a table
| Year | Jennifer Maschmann | Obstetrics & Gynecology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $330 | $172 | $62–$391 | $163 |
| 2020 | $131 | $94 | $36–$222 | $114 |
| 2021 | $203 | $136 | $42–$369 | $132 |
| 2022 | $247 | $160 | $50–$433 | $149 |
| 2023 | $42 | $169 | $56–$423 | $160 |
| 2024 | $88 | $152 | $50–$371 | $164 |
| 2025 | $931 | $158 | $51–$401 | $169 |
Breakdown
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 · 3 drugsPart D claims
88
Drug cost
$2,661
Branded share of claims
20.5%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Estradiol | Generic | 56 | $2,400 | |
| Sprintec Norgestimate-Ethinyl Estradiol | Brand | 18 | $180 | |
| Zolpidem Tartrate | Generic | 14 | $82 |
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 24,311 Part D prescribers listed as Obstetrics & Gynecology; they describe a distribution and say nothing about conduct.
Records
53 reportedEvery 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 Obstetrics & Gynecology in Illinois
Lee Shulman
Obstetrics & Gynecology · Chicago, IL
Anne Schaible
Obstetrics & Gynecology · Oak Lawn, IL
Christopher Olson
Obstetrics & Gynecology · Naperville, IL
Maria Tam
Obstetrics & Gynecology · Chicago, IL
Charles Miller
Obstetrics & Gynecology · Naperville, IL
Gregory Ursino
Obstetrics & Gynecology · Chicago, IL
Related records
Obstetrics & Gynecology in Illinois
Practitioners in the same specialty and state, ranked by reported value.
All Obstetrics & Gynecology
Everyone recorded under this specialty, nationwide.
Doctors in Illinois
Every practitioner in the state with a reported payment.
How to read this page
What each amount means, and what it does not mean.
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.