Who Paid My Doc
Jaron Mark
Gynecologic Oncology San Antonio, TX Medical Doctor
NPI 1073888319 CMS profile 1396610
4383 Medical Dr, San Antonio, TX 78229
General payments
$5,884
Research payments
$0
Ownership & investment interest
$0
Through program year 2025, Jaron Mark of San Antonio, TX is reported in the CMS Open Payments database as having received $5,884 across 139 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 73rd percentile of Gynecologic Oncology 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 | $566 | 20 | |
| 2024 | General | $2,488 | 34 | |
| 2023 | General | $1,296 | 44 | |
| 2022 | General | $756 | 23 | |
| 2021 | General | $386 | 12 | |
| 2020 | General | $244 | 3 | |
| 2019 | General | $149 | 3 |
Beside peers
- Jaron Mark
- Gynecologic Oncology median
- Middle half of Gynecologic Oncology
- National median
In program year 2025, general payments to Jaron Mark were reported at $566. Among 1,179 Gynecologic Oncology profiles paid that year, the median was $305 and the middle half received between $111 and $1,499.
Show as a table
| Year | Jaron Mark | Gynecologic Oncology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $149 | $287 | $113–$1,548 | $163 |
| 2020 | $244 | $223 | $59–$2,164 | $114 |
| 2021 | $386 | $193 | $68–$1,139 | $132 |
| 2022 | $756 | $252 | $90–$1,151 | $149 |
| 2023 | $1,296 | $281 | $102–$1,419 | $160 |
| 2024 | $2,488 | $308 | $108–$1,502 | $164 |
| 2025 | $566 | $305 | $111–$1,499 | $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 · 14 drugsPart D claims
274
Drug cost
$16,665
Branded share of claims
24.5%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Eliquis Apixaban | Brand | 20 | $6,966 | |
| Premarin Estrogens, Conjugated | Brand | 11 | $5,122 | |
| Dexamethasone Sodium Phosphate | Generic | 20 | $1,173 | |
| Megestrol Acetate | Generic | 15 | $794 | |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | Brand | 21 | $581 | |
| Dexamethasone | Generic | 17 | $535 | |
| Ondansetron Hcl | Generic | 13 | $376 | |
| Gabapentin | Generic | 38 | $353 | |
| Prochlorperazine Maleate | Generic | 22 | $258 | |
| Lidocaine-Prilocaine Lidocaine/Prilocaine | Brand | 15 | $176 |
The 10 drugs with the highest cost, of 14 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 860 Part D prescribers listed as Gynecological Oncology; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 87 billing codesPaid by Medicare
$1,056,801
Medicare patients
92
Services billed
36,051
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Cancer | 48% | |
| Arthritis | 46% | |
| Diabetes | 33% | |
| Chronic kidney disease | 29% | |
| Ischemic heart disease | 26% | |
| Osteoporosis | 17% | |
| Depression | 16% |
| Drug given in the clinic | Where | Patients | Services | Paid by Medicare |
|---|---|---|---|---|
| Injection, dexamethasone sodium phosphate, 1 mg J1100 | Office | 11 | 706 | $63 |
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.
Payments and prescribing
First 5 of 20 products · payments 2024Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.
| Product | Paid by | Related payments | Part D claims | Part B services |
|---|---|---|---|---|
| LYNPARZA |
|
$95 | — | — |
| ELAHERE |
|
$80 | — | — |
| ENHERTU |
|
$35 | — | — |
| TIVDAK |
|
$34 | — | — |
| Lenvima |
|
$34 | — | — |
A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.
See all 20 in the dashboard with a free accountRecords
139 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 Gynecologic Oncology in Texas
Robert Coleman
Gynecologic Oncology · Houston, TX
Reagan Street
Gynecologic Oncology · Fort Worth, TX
Joseph De La Garza
Gynecologic Oncology · San Antonio, TX
Maurie Markman
Gynecologic Oncology · Houston, TX
Dustin Manders
Gynecologic Oncology · Dallas, TX
Tiffany Redfern
Gynecologic Oncology · Fort Worth, TX
Related records
Gynecologic Oncology in Texas
Practitioners in the same specialty and state, ranked by reported value.
All Gynecologic Oncology
Everyone recorded under this specialty, nationwide.
Doctors in Texas
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.