Who Paid My Doc
Tammy Middleton-Walker
Registered Nurse Washington, DC Nurse Practitioner
NPI 1043674948 CMS profile 10636793
1340 Michigan Ave Ne, Washington, DC 20017
General payments
$30
Research payments
$0
Ownership & investment interest
$0
Through program year 2025, Tammy Middleton-Walker of Washington, DC is reported in the CMS Open Payments database as having received $30 across 1 general payment 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 30th percentile of Registered Nurse 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 |
|---|---|---|---|---|
| 2025 | General | $30 | 1 |
Beside peers
- Tammy Middleton-Walker
- Registered Nurse median
- Middle half of Registered Nurse
- National median
In program year 2025, general payments to Tammy Middleton-Walker were reported at $30. Among 1,661 Registered Nurse profiles paid that year, the median was $74 and the middle half received between $27 and $193.
Show as a table
| Year | Tammy Middleton-Walker | Registered Nurse median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $0 | — | — | $163 |
| 2020 | $0 | — | — | $114 |
| 2021 | $0 | $53 | $20–$148 | $132 |
| 2022 | $0 | $53 | $21–$146 | $149 |
| 2023 | $0 | $84 | $26–$196 | $160 |
| 2024 | $0 | $80 | $26–$187 | $164 |
| 2025 | $30 | $74 | $27–$193 | $169 |
Breakdown
A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.
Records
1 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 Registered Nurse in District of Columbia
Related records
Registered Nurse in District of Columbia
Practitioners in the same specialty and state, ranked by reported value.
All Registered Nurse
Everyone recorded under this specialty, nationwide.
Doctors in District of Columbia
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.