Nephrology Physician in Kansas City, MO

Ranked by profile completeness, registry tenure & documented Medicare activity — an honest, data-backed ordering, not a quality, outcomes, or patient-satisfaction verdict.

Compare 53 Nephrology Physician providers with a practice address in Kansas City, Missouri. Every entry is a real NPI record you can open and verify; 100% of the ranked results below have a street-level (rooftop) location.

Providers in city

Street-level located

100%

Registry vintage

June 2026

Ranked Nephrology Physician

Top 30 of 53

53 Nephrology Physician practice in Kansas City. Compare the most complete records below, or filter the full list by name and nearby ZIP.

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1
Jim MertzMD
Nephrology Physician · Kansas City, MO

Ranking reflects NPPES profile completeness, registry tenure, and documented Medicare activity (where present) — see our methodology. It is not a measure of clinical quality or patient satisfaction. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC. Locations are geocoded from the public practice address.