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Dr. Arvind K. Garg, M.D.

Nephrology (Kidney) (Nephrology Physician)

  • Medicare participating

At a glance

Years since graduation
20
In the NPI registry since
2009
Medicare patients seen, 2024
371

Licensed in Illinois since 2014, 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. What an NPI is

Education and training

  • 2009Registered with an NPI (national billing number; not a license date)

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

  • Nephrology Physician primary
    WI license 918 · IA license 47633 · IL license 036134803 (first issued 2014; not renewed) · MN license 67919

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

Map: Nephrology (Kidney) 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
371
Services billed
1,262
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Dialysis services, 4 or more physician visits per month (20 years or older)20444
Established patient office or other outpatient visit, 30-39 minutes147113
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes12155
Dialysis services, 2-3 physician visits per month (20 years or older)10341
Established patient office or other outpatient visit, 20-29 minutes6253
Established patient office or other outpatient visit, 40-54 minutes6138
Home dialysis services per month (20 years or older)5411
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes4543
Hemodialysis procedure with physician evaluation4328
New patient office or other outpatient visit, 45-59 minutes2727

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, 11 companies reported 16 payments worth $344 in total to this clinician.

By company
Ardelyx, Inc.$55.43
Amgen Inc.$53.89
Alexion Pharmaceuticals, Inc.$52.88
Novo Nordisk Inc$41.19
Mallinckrodt Hospital Products Inc.$28.88
Akebia Therapeutics Inc$27.84
Calliditas Therapeutics US Inc.$26.27
Daiichi Sankyo Inc.$22.20
By type
Food and Beverage$343
Education$1.66

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Oct 16, 2025Travere Therapeutics, Inc.
Oct 16, 2025
Education
Filspari · Kidney Disease · in-kind
$1.66

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 Wisconsin →

Other Nephrology (Kidney) clinicians in La Crosse

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 6, 2025), 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 1154551968. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.