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Dr. Christopher L. Vulin, MD

Urology (Urology Physician)

  • Medicare participating

At a glance

Years since graduation
26
In the NPI registry since
2005
Medicare patients seen, 2024
795

Licensed in Illinois since 2005, according to the Illinois Department of Financial and Professional Regulation. 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

  • 2000Medical school: Jefferson Medical College of Thomas Jefferson University
  • 2005Registered 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

  • Urology Physician primary
    MO license 2005009946 · IL license 036-113441 (first issued 2005; active)

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

Map: Urology 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
795
Services billed
13,282
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml3,27031
Bcg live intravesical instillation, 1 mg1,25016
Automated urinalysis test1,015658
Leuprolide injectable, camcevi, 1 mg1,00818
Established patient office or other outpatient visit, 30-39 minutes824561
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month579172
Ultrasound measurement of bladder capacity after voiding282225
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month229114
Leuprolide acetate (for depot suspension), 7.5 mg19225
Injection, ceftriaxone sodium, per 250 mg12923

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

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, 20 companies reported 76 payments worth $2,252 in total to this clinician.

By company
Ferring Pharmaceuticals Inc.$461
Dendreon Pharmaceuticals LLC$293
Sumitomo Pharma America, Inc.$221
Bayer HealthCare Pharmaceuticals Inc.$221
Procept Biorobotics Corporation$182
Urogen Pharma, Inc.$181
Pfizer Inc.$124
Merck Sharp & Dohme LLC$105
By type
Food and Beverage$2,244
Education$8.60

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
May 19, 2025Bayer HealthCare Pharmaceuticals Inc.
May 19, 2025
Education
Nubeqa · Oncology · in-kind
$8.60

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

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 Missouri →

Other Urology clinicians in Saint Louis

Sources

NPI registry (CMS NPPES, November 2026; record last updated December 1, 2021), 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 1801870126. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.