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Dr. Julia A. Chapman, MD

Gynecologic Oncology (Gynecologic Oncology Physician)

  • Medicare participating

At a glance

Years since graduation
41
In the NPI registry since
2006
Medicare patients seen, 2024
28

Licensed in Texas since 2025, according to the Texas Medical Board. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1985Medical school: Un of California, Irvine, College of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Gynecologic Oncology Physician primary
    NY license 342109 · KS license 0425183 · TX license V6465 (first issued 2025; active)
  • Gynecology Physician
    TX license V6465 (first issued 2025; active)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Gynecologic Oncology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
28
Services billed
59
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes15487
Established patient office or other outpatient visit, 20-29 minutes5847
New patient office or other outpatient visit, 60-74 minutes3636
Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less1717
Established patient office or other outpatient visit, 40-54 minutes1412
Biopsy and removal of lymph nodes of abdominal cavity using an endoscope1212
Imaging of lymph nodes during surgery1212

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Letrozole
Other prescribers in Syracuse, NY
33

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $125 in total to this clinician.

By company
GlaxoSmithKline, LLC.$125
By type
Food and Beverage$125

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in New York →

Other Gynecologic Oncology clinicians in Syracuse

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 20, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1477579548. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.