Who Paid My Doc
Joshua Nnanji
Psychiatry Mason, MI Medical Doctor
NPI 1821291550 CMS profile 264855
585 Jewett Rd, Mason, MI 48854
General payments
$4,625
Research payments
$0
Ownership & investment interest
$0
Through program year 2022, Joshua Nnanji of Mason, MI is reported in the CMS Open Payments database as having received $4,625 across 337 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 88th percentile of Psychiatry profiles with reported payments. Percentile describes the distribution, not the conduct.
By program year
4 rows| Year | Kind | Relative to this record's peak year | Amount | Records |
|---|---|---|---|---|
| 2022 | General | $1,000 | 57 | |
| 2021 | General | $1,494 | 115 | |
| 2020 | General | $1,178 | 92 | |
| 2019 | General | $953 | 73 |
Beside peers
- Joshua Nnanji
- Psychiatry median
- Middle half of Psychiatry
- National median
In program year 2025, general payments to Joshua Nnanji were reported at $0. Among 14,155 Psychiatry profiles paid that year, the median was $180 and the middle half received between $58 and $685.
Show as a table
| Year | Joshua Nnanji | Psychiatry median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $953 | $184 | $59–$605 | $163 |
| 2020 | $1,178 | $119 | $36–$372 | $114 |
| 2021 | $1,494 | $143 | $43–$576 | $132 |
| 2022 | $1,000 | $153 | $50–$590 | $149 |
| 2023 | $0 | $170 | $56–$651 | $160 |
| 2024 | $0 | $179 | $57–$673 | $164 |
| 2025 | $0 | $180 | $58–$685 | $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 · 24 drugsPart D claims
599
Drug cost
$42,206
Branded share of claims
13.7%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Invega Sustenna Paliperidone Palmitate | Brand | 12 | $30,725 | |
| Divalproex Sodium Er Divalproex Sodium | Brand | 15 | $1,529 | |
| Quetiapine Fumarate | Generic | 75 | $1,524 | |
| Aripiprazole | Generic | 37 | $1,110 | |
| Duloxetine Hcl | Generic | 19 | $916 | |
| Bupropion Xl Bupropion Hcl | Brand | 35 | $893 | |
| Ziprasidone Hcl | Generic | 15 | $814 | |
| Benztropine Mesylate | Generic | 33 | $572 | |
| Risperidone | Generic | 28 | $446 | |
| Lorazepam | Generic | 31 | $407 |
The 10 drugs with the highest cost, of 24 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 20,488 Part D prescribers listed as Psychiatry; they describe a distribution and say nothing about conduct.
Records
337 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 Psychiatry in Michigan
Related records
Psychiatry in Michigan
Practitioners in the same specialty and state, ranked by reported value.
All Psychiatry
Everyone recorded under this specialty, nationwide.
Doctors in Michigan
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.