Nephrology, United States
Individual Nephrology providers billing Original Medicare Part B nationally: 9,501 in 2024.
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Available data
- Specialty
- Nephrology (the provider type on the Medicare claims record; individuals only)
- Geography
- United States.
- Data years
- 2020, 2021, 2022, 2023, 2024
- Providers by year
- 2020: 9,106 · 2021: 9,180 · 2022: 9,310 · 2023: 9,395 · 2024: 9,501
Nephrology by state
Market Comparisons are prepared for a metro area or a state's area outside metro areas. Pick a state, then a metro. Provider counts are for 2024.
- Alabama (128)
- Alaska (7)
- Arizona (225)
- Arkansas (60)
- California (985)
- Colorado (120)
- Connecticut (109)
- Delaware (39)
- District of Columbia (45)
- Florida (590)
- Georgia (303)
- Guam (2)
- Hawaii (46)
- Idaho (26)
- Illinois (404)
- Indiana (192)
- Iowa (64)
- Kansas (55)
- Kentucky (122)
- Louisiana (153)
- Maine (36)
- Maryland (215)
- Massachusetts (270)
- Michigan (269)
- Minnesota (176)
- Mississippi (77)
- Missouri (200)
- Montana (18)
- Nebraska (44)
- Nevada (106)
- New Hampshire (29)
- New Jersey (320)
- New Mexico (44)
- New York (690)
- North Carolina (295)
- North Dakota (17)
- Ohio (348)
- Oklahoma (85)
- Oregon (103)
- Pennsylvania (452)
- Puerto Rico (104)
- Rhode Island (35)
- South Carolina (138)
- South Dakota (18)
- Tennessee (164)
- Texas (883)
- U.S. Virgin Islands (3)
- Utah (63)
- Vermont (9)
- Virginia (218)
- Washington (200)
- West Virginia (45)
- Wisconsin (145)
- Wyoming (6)
Groups with the most Nephrology providers nationally
- Akdhc LLC (105 Nephrology providers)
- Dallas Nephrology Associates (99 Nephrology providers)
- Florida Kidney Physicians LLC (90 Nephrology providers)
- Nephrology Associates Of Northern Illinois Ltd (81 Nephrology providers)
- Permanente Medical Group Inc (65 Nephrology providers)
- Southwest Kidney Institute Plc (59 Nephrology providers)
- New York University (55 Nephrology providers)
- Balboa Nephrology Medical Group Inc (52 Nephrology providers)
- Mayo Clinic (50 Nephrology providers)
Group affiliation: CMS Doctors and Clinicians file; data year 2024. Ordered by the count of providers of the specialty, then by name; groups tied at the end of the list are left out.
Original Medicare Part B fee-for-service only; payments go to the billing entity. How every figure is computed: methodology, including known limitations.
Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service).