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Dr. John B. Eifler JR., M.D.

Urology (Urology Physician)

  • Medicare participating

At a glance

Years since graduation
19
In the NPI registry since
2007
Medicare patients seen, 2024
1,989

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

  • 2007Medical school: Js Weill Medical College, Cornell University
  • 2007Registered 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
    KY license 47881 · IN license 01075052A · TN license 49404
  • Student in an Organized Health Care Education/Training Program

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
1,989
Services billed
15,347
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, degarelix, 1 mg2,32013
Bcg live intravesical instillation, 1 mg2,26827
Leuprolide injectable, camcevi, 1 mg1,34428
Established patient office or other outpatient visit, 20-29 minutes669556
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month65994
Established patient office or other outpatient visit, 30-39 minutes608434
Automated urinalysis test599480
Psa (prostate specific antigen) measurement, total496380
Manual urinalysis test with examination using microscope, automated406365
X-ray of abdomen, 1 view344327

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, 21 companies reported 71 payments worth $3,940 in total to this clinician.

By type
Food and Beverage$2,907
Travel and Lodging$930
Education$103

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jul 20, 2025Intuitive Surgical, Inc.
Jul 20, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to NEW YORK, NY · in-kind
$609
Aug 8, 2025Intuitive Surgical, Inc.
Aug 8, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to TEANECK, NJ · in-kind
$283
Nov 4, 2025Janssen Biotech, Inc.
Nov 4, 2025
Education
ERLEADA · Oncology · in-kind
$68.00
Nov 13, 2025AstraZeneca Pharmaceuticals LP
Nov 13, 2025
Education
IMFINZI · Oncology · in-kind
Company’s descriptionJournal Article
$35.06
Jul 20, 2025Intuitive Surgical, Inc.
Jul 20, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to NEW YORK, NY · in-kind
$19.00
Jul 18, 2025Intuitive Surgical, Inc.
Jul 18, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to NEW YORK, NY · in-kind
$19.00

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 Indiana →

Other Urology clinicians in Jeffersonville

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 9, 2015), 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 1821296005. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.