Who Paid My Doc
Danielle Shafer
Medical Oncology Fairfax, VA Doctor of Osteopathy
NPI 1679502249 CMS profile 524798
8081 Innovation Park Dr, Fairfax, VA 22031
General payments
$2,620
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$61,304
Through program year 2021, Danielle Shafer of Fairfax, VA is reported in the CMS Open Payments database as having received $2,620 across 1 general payment and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $61,304 in research payments, paid to institutions rather than 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. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.
General payments for this record sit in the 43rd percentile of Medical Oncology 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 |
|---|---|---|---|---|
| 2021 | General | $2,620 | 1 |
Beside peers
- Danielle Shafer
- Medical Oncology median
- Middle half of Medical Oncology
- National median
In program year 2025, general payments to Danielle Shafer were reported at $0. Among 3,316 Medical Oncology profiles paid that year, the median was $1,128 and the middle half received between $147 and $5,675.
Show as a table
| Year | Danielle Shafer | Medical Oncology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $0 | $968 | $140–$6,658 | $163 |
| 2020 | $0 | $747 | $102–$5,891 | $114 |
| 2021 | $2,620 | $430 | $50–$4,098 | $132 |
| 2022 | $0 | $812 | $127–$4,907 | $149 |
| 2023 | $0 | $957 | $144–$5,248 | $160 |
| 2024 | $0 | $1,042 | $149–$5,650 | $164 |
| 2025 | $0 | $1,128 | $147–$5,675 | $169 |
Breakdown
Prescribing to Medicare patients
Part D · data year 2024 · 13 drugsPart D claims
244
Drug cost
$1,619,690
Branded share of claims
45.5%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Brukinsa Zanubrutinib | Brand | 25 | $390,523 | |
| Lenalidomide | Generic | 21 | $327,486 | |
| Calquence Acalabrutinib Maleate | Brand | 11 | $316,827 | |
| Sprycel Dasatinib | Brand | 14 | $246,384 | |
| Promacta Eltrombopag Olamine | Brand | 20 | $210,608 | |
| Venclexta Venetoclax | Brand | 12 | $105,791 | |
| Eliquis Apixaban | Brand | 29 | $20,801 | |
| Ondansetron Hcl | Generic | 16 | $639 | |
| Acyclovir | Generic | 18 | $308 | |
| Gabapentin | Generic | 11 | $130 |
The 10 drugs with the highest cost, of 13 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 3,431 Part D prescribers listed as Medical Oncology; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 17 billing codesPaid by Medicare
$50,480
Medicare patients
188
Services billed
604
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 73% | |
| Arthritis | 44% | |
| Ischemic heart disease | 37% | |
| Diabetes | 32% | |
| Chronic kidney disease | 30% | |
| Heart failure | 29% | |
| Atrial fibrillation | 29% | |
| Depression | 19% |
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
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 Medical Oncology in Virginia
Janakiraman Subramanian
Medical Oncology · Fairfax, VA
Alexander Spira
Medical Oncology · Fairfax, VA
Robert Dreicer
Medical Oncology · Charlottesville, VA
Roy Beveridge
Medical Oncology · Fairfax, VA
Kathleen Harnden
Medical Oncology · Fairfax, VA
Jeanny Aragon-Ching
Medical Oncology · Falls Church, VA
Related records
Medical Oncology in Virginia
Practitioners in the same specialty and state, ranked by reported value.
All Medical Oncology
Everyone recorded under this specialty, nationwide.
Doctors in Virginia
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.