Who Paid My Doc
Mark Calder
Orthopaedic Trauma Tulsa, OK Medical Doctor
NPI 1083841746 CMS profile 230438
6161 S Yale Ave, Tulsa, OK 74136
General payments
$28,113
Research payments
$0
Ownership & investment interest
$0
Through program year 2025, Mark Calder of Tulsa, OK is reported in the CMS Open Payments database as having received $28,113 across 223 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 72nd percentile of Orthopaedic Trauma 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 | $4,198 | 74 | |
| 2024 | General | $21,145 | 92 | |
| 2023 | General | $735 | 19 | |
| 2022 | General | $1,058 | 20 | |
| 2021 | General | $260 | 3 | |
| 2020 | General | $345 | 7 | |
| 2019 | General | $373 | 8 |
Beside peers
- Mark Calder
- Orthopaedic Trauma median
- Middle half of Orthopaedic Trauma
- National median
In program year 2025, general payments to Mark Calder were reported at $4,198. Among 734 Orthopaedic Trauma profiles paid that year, the median was $1,227 and the middle half received between $259 and $7,433.
Show as a table
| Year | Mark Calder | Orthopaedic Trauma median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $373 | $1,475 | $264–$6,401 | $163 |
| 2020 | $345 | $596 | $120–$4,020 | $114 |
| 2021 | $260 | $919 | $171–$4,697 | $132 |
| 2022 | $1,058 | $1,547 | $272–$7,240 | $149 |
| 2023 | $735 | $1,330 | $247–$5,875 | $160 |
| 2024 | $21,145 | $1,288 | $277–$6,797 | $164 |
| 2025 | $4,198 | $1,227 | $259–$7,433 | $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 · 4 drugsPart D claims
132
Drug cost
$1,003
Branded share of claims
74.2%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | Brand | 69 | $611 | |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | Brand | 29 | $184 | |
| Gabapentin | Generic | 14 | $145 | |
| Meloxicam | Generic | 20 | $63 |
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 18,934 Part D prescribers listed as Orthopedic Surgery; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 112 billing codesPaid by Medicare
$141,677
Medicare patients
296
Services billed
749
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Arthritis | 63% | |
| Depression | 51% | |
| Osteoporosis | 42% | |
| Chronic kidney disease | 38% | |
| Ischemic heart disease | 37% | |
| Diabetes | 33% | |
| Heart failure | 31% |
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
223 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 Orthopaedic Trauma in Oklahoma
Related records
Orthopaedic Trauma in Oklahoma
Practitioners in the same specialty and state, ranked by reported value.
All Orthopaedic Trauma
Everyone recorded under this specialty, nationwide.
Doctors in Oklahoma
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.