Skip to main content

Dr. David Esrig

Urology (Urology Physician)

At a glance

In the NPI registry since
2006

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

  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Urology Physician primary
    OR license MD20877

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

Map: Urology per capita by county →

Medicare patients and services

Most frequent Medicare services, 2023
ServiceTimesPatients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml1,41716
Established patient office or other outpatient visit, 30-39 minutes154109
Diagnostic exam of bladder and urethra using an endoscope10882
Urinalysis, manual test10286
Established patient office or other outpatient visit, 20-29 minutes8270
Ultrasound measurement of bladder capacity after voiding7767
Complete ultrasound scan behind abdominal cavity5629
Imaging of urinary tract following injection of a contrast agent3120
Insertion of stent in ureter using an endoscope1711
Ultrasound scan of pelvic region through rectum1616

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
Tamsulosin Hcl
Other prescribers in Springfield, OR
81

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

Other Urology clinicians in Springfield

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 28, 2022), 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 1306956065. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.