90962 — Dialysis services, 1 physician visit per month (20 years or older)
55,192 observed fee-for-service (50%) · ~56,129 estimated Medicare Advantage. Scaled from the observed floor by each state’s fee-for-service share (FFS share as of 2024) — scaled estimate — assumes MA utilization mirrors FFS; not an observation. How we scale
Disclosed Medicare fee-for-service services by billing state; open a bar for that state's ranked market. Average submitted charge / service by billing state, among the highest-volume states; open a bar for that state's ranked market.
Chronic kidney disease prevalence:
0.8–5.0% of adults
across 54 reporting states
(CDC BRFSS 2023–2024, age-adjusted state estimates).
Highest:
GU 5.0% · KY 4.6% · WV 4.6% · LA 4.4% · SC 4.4%
CDC-published US estimate: 3.9% (BRFSS 2024, crude prevalence — not age-adjusted, so not directly comparable to the state figures above).
CDC BRFSS prevalence is survey data covering all-payer adults 18 and older; Nevvi utilization counts Medicare fee-for-service only, largely 65 and older. The two appear side by side as context — Nevvi never combines them into a score, rating, or ranking. See Methods.
- Market position — where this market sits on volume and growth among all state markets, and its rank.
- Worth a look — every state market for this search, ranked by a published score: size, growth, fragmentation, below-expected volume.
- Lookalike opportunities — groups billing below what peers of the same specialty, size, and state predict, with the expected figure shown.
- National benchmarks — where each group's volume sits nationally and within its specialty.
- Market structure — how concentrated this market is, and who owns the volume.
- Medicare-wide scaling — the exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
Nevvi's market analytics platform — code baskets, market structure and share, the twelve-year trend layer — is built and not launched yet. We're gathering interest in it.
Notify me at launch →| # | Physician group | City | St | Specialty | Providers | 90962 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | CAPITAL NEPHROLOGY MEDICAL GROUP | SACRAMENTO | CA | NEPHROLOGY | 22 | 2,176 | $844,288 | $388 | premium | 10.2% | (916) 564-6232 |
| 2 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 1,119 | $869,463 | $777 | premium | 5.3% | (916) 681-8852 |
| 3 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 976 | $768,890 | $788 | premium | 4.6% | (415) 600-1020 |
| 4 | COUNTY OF SANTA CLARA | SAN JOSE | CA | INTERNAL MEDICINE | 1001 | 951 | $1,863,009 | $1,959 | premium | 4.5% | (408) 885-5000 |
| 5 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 869 | $701,868 | $808 | premium | 4.1% | (916) 983-7476 |
| 6 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 853 | $463,478 | $543 | premium | 18.0% | — |
| 7 | NORMAN REGIONAL PROVIDERS SPECIALTY CARE | NORMAN | OK | NURSE PRACTITIONER | 162 | 675 | $306,921 | $455 | premium | 18.9% | (405) 307-5700 |
| 8 | KERN NEPHROLOGY MEDICAL GROUP | BAKERSFIELD | CA | NEPHROLOGY | 6 | 566 | $283,000 | $500 | premium | 2.7% | (661) 324-4721 |
| 9 | AKDHC LLC | PHOENIX | AZ | NEPHROLOGY | 129 | 562 | $224,844 | $400 | premium | 29.3% | (602) 200-8288 |
| 10 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 544 | $316,604 | $582 | premium | 11.5% | (253) 428-2200 |
| 11 | AMERICARE KIDNEY INSTITUTE LLC | WESTLAKE | OH | NEPHROLOGY | 26 | 537 | $195,468 | $364 | premium | 32.5% | (440) 799-4224 |
| 12 | NEPHROLOGY ASSOCIATES OF NORTHERN INDIANA PC | FORT WAYNE | IN | NEPHROLOGY | 68 | 515 | $195,659 | $380 | premium | 32.8% | (260) 494-3484 |
| 13 | NATIONAL KIDNEY PARTNERS LLP | HUDSON | FL | NEPHROLOGY | 61 | 485 | $195,724 | $404 | premium | 7.4% | (727) 863-5418 |
| 14 | NEPHROLOGY ASSOCIATES | SANTA ROSA | CA | NEPHROLOGY | 7 | 475 | $143,051 | $301 | premium | 2.2% | (707) 526-2027 |
| 15 | GROUP HEALTH PLAN INC | SAINT PAUL | MN | PHYSICIAN ASSISTANT | 1627 | 450 | $418,954 | $931 | premium | 15.6% | (651) 221-3456 |
| 16 | ASSOCIATES IN NEPHROLOGY SC | CHICAGO | IL | NEPHROLOGY | 52 | 446 | $230,727 | $517 | premium | 14.4% | (312) 654-2721 |
| 17 | CALIFORNIA KIDNEY MEDICAL GROUP INC | LOS ANGELES | CA | NEPHROLOGY | 5 | 446 | $141,850 | $318 | premium | 2.1% | (310) 301-0015 |
| 18 | HAWAII PERMANENTE MEDICAL GROUP INC | HONOLULU | HI | FAMILY PRACTICE | 722 | 424 | $230,232 | $543 | premium | 23.7% | (808) 432-0000 |
| 19 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 419 | $340,372 | $812 | premium | 2.0% | (650) 723-4000 |
| 20 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 413 | $349,754 | $847 | premium | 1.9% | (310) 825-7922 |
| 21 | MEDICINE AND NEPHROLOGY ASSOCIATES | LOS ALAMITOS | CA | NEPHROLOGY | 7 | 398 | $175,120 | $440 | premium | 1.9% | (562) 596-1667 |
| 22 | NE NEPHROLOGY HOME CARE ASSOCIATES | DORCHESTER | MA | NEPHROLOGY | 9 | 388 | $231,177 | $596 | premium | 27.9% | (617) 739-2100 |
| 23 | SWEDISH HEALTH SERVICES | SEATTLE | WA | PHYSICIAN ASSISTANT | 1033 | 379 | $227,779 | $601 | premium | 8.0% | — |
| 24 | NEPHROLOGY ASSOCIATES MEDICAL GROUP INC | RIVERSIDE | CA | NEPHROLOGY | 63 | 366 | $189,186 | $517 | premium | 1.7% | (951) 687-2800 |
| 25 | FLORIDA KIDNEY PHYSICIANS LLC | TAMPA | FL | NEPHROLOGY | 165 | 353 | $139,181 | $394 | premium | 5.4% | (813) 910-8708 |
| 26 | NORTHWEST RENAL CLINIC INC | PORTLAND | OR | NEPHROLOGY | 41 | 346 | $179,833 | $520 | premium | 33.7% | (503) 292-7704 |
| 27 | MEMORIAL NEPHROLOGY ASSOCIATES PLLC | OLYMPIA | WA | NEPHROLOGY | 9 | 343 | $106,673 | $311 | premium | 7.2% | 36041381211 |
| 28 | VALLEY MEDICAL GROUP-RENTON | RENTON | WA | FAMILY PRACTICE | 440 | 335 | $158,455 | $473 | premium | 7.1% | (425) 656-4224 |
| 29 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 335 | $239,430 | $715 | premium | 1.6% | (877) 827-7463 |
| 30 | TNI-KSO PC | TULSA | OK | NEPHROLOGY | 20 | 320 | $181,133 | $566 | premium | 9.0% | 9187125000152 |
| 31 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 313 | $144,580 | $462 | premium | 11.8% | (732) 362-3663 |
| 32 | RENAL CONSULTANTS | LITTLE ROCK | AR | NEPHROLOGY | 5 | 310 | $60,055 | $194 | premium | 36.9% | (501) 224-2141 |
| 33 | OROHEALTH CORPORATION A NON PROFIT HEALTHCARE SYSTEM | OROVILLE | CA | INTERNAL MEDICINE | 124 | 296 | $112,480 | $380 | premium | 1.4% | (530) 532-8654 |
| 34 | SUMMIT NEPHROLOGY MEDICAL GROUP, INC. | ROSEVILLE | CA | NEPHROLOGY | 11 | 283 | $84,613 | $299 | premium | 1.3% | (916) 789-1505 |
| 35 | SIU PHYSICIANS AND SURGEONS INC | SPRINGFIELD | IL | NURSE PRACTITIONER | 321 | 277 | $137,115 | $495 | premium | 8.9% | (217) 545-8000 |
| 36 | ONG RUBIN SHAHMIR A MEDICAL CORPORATION | FAIRFIELD | CA | NEPHROLOGY | 6 | 270 | $104,220 | $386 | premium | 1.3% | (707) 426-5407 |
| 37 | BECKLEY CARDIOLOGY, PLLC | BECKLEY | WV | NURSE PRACTITIONER | 5 | 267 | $74,760 | $280 | premium | 30.4% | (681) 207-7129 |
| 38 | THE DULUTH CLINIC LTD | DULUTH | MN | PHYSICIAN ASSISTANT | 1082 | 267 | $204,582 | $766 | premium | 9.2% | (218) 576-0680 |
| 39 | OCALA KIDNEY GROUP INC | OCALA | FL | NEPHROLOGY | 14 | 266 | $64,372 | $242 | premium | 4.1% | (352) 622-4231 |
| 40 | ST. LUKE'S HOSPITAL OF DULUTH | DULUTH | MN | PHYSICIAN ASSISTANT | 418 | 264 | $185,394 | $702 | premium | 9.1% | (218) 249-7000 |
| 41 | PAJARO VALLEY HEALTH CARE DISTRICT | WATSONVILLE | CA | INTERNAL MEDICINE | 15 | 258 | $135,445 | $525 | premium | 1.2% | — |
| 42 | PHYSICIAN SERVICES CORPORATION OF SOUTHERN ILLINOIS INC | MOUNT VERNON | IL | NURSE PRACTITIONER | 125 | 254 | $159,106 | $626 | premium | 8.2% | (618) 899-3278 |
| 43 | NEPHROLOGY ASSOCIATES OF LEXINGTON PSC | LEXINGTON | KY | NEPHROLOGY | 8 | 253 | $75,900 | $300 | premium | 36.8% | (859) 278-0357 |
| 44 | PACIFIC NEPHROLOGY ASSOCIATES PS | GIG HARBOR | WA | NEPHROLOGY | 6 | 249 | $83,913 | $337 | premium | 5.3% | (253) 267-5755 |
| 45 | NAGARATHNA G MANJAPPA M D INC | NAPA | CA | NEPHROLOGY | 4 | 247 | $93,242 | $378 | premium | 1.2% | (707) 253-7005 |
| 46 | KANSAS NEPHROLOGY PHYSICIANS PA | WICHITA | KS | NEPHROLOGY | 9 | 239 | $105,160 | $440 | premium | 34.6% | (316) 858-2610 |
| 47 | PENSACOLA NEPHROLOGY PA | PENSACOLA | FL | NEPHROLOGY | 37 | 238 | $72,220 | $303 | premium | 3.6% | (850) 444-4700 |
| 48 | FLORIDA NEPHROLOGY PLC | ORLANDO | FL | NEPHROLOGY | 5 | 236 | $141,600 | $600 | premium | 3.6% | (321) 214-0028 |
| 49 | THE KIDNEY GROUP OF MEMPHIS, PLLC | MEMPHIS | TN | INTERNAL MEDICINE | 4 | 234 | $103,194 | $441 | premium | 15.8% | (901) 726-1161 |
| 50 | OKLAHOMA KIDNEY CARE PC | OKLAHOMA CITY | OK | NEPHROLOGY | 4 | 229 | $114,500 | $500 | premium | 6.4% | (405) 748-5800 |
| 51 | SANFORD BISMARCK | BISMARCK | ND | NURSE PRACTITIONER | 563 | 224 | $113,169 | $505 | premium | 27.9% | (701) 323-8300 |
| 52 | SSM HEALTH CARE GROUP | SAINT LOUIS | MO | NURSE PRACTITIONER | 921 | 223 | $87,445 | $392 | premium | 7.8% | (314) 977-7455 |
| 53 | ASSOCIATES IN KIDNEY CARE PLC | DES MOINES | IA | NEPHROLOGY | 6 | 217 | $143,840 | $663 | premium | 31.6% | (515) 421-4983 |
| 54 | SAINTS MEDICAL GROUP, LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 435 | 214 | $76,105 | $356 | premium | 6.0% | — |
| 55 | NEPHROLOGY AND HYPERTENSION ASSOCIATES | COLUMBIA | MO | NEPHROLOGY | 5 | 212 | $72,716 | $343 | premium | 7.4% | (573) 499-0642 |
| 56 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 205 | $89,213 | $435 | premium | 48.2% | (801) 581-2121 |
| 57 | SOUTHLAND RENAL MEDICAL GROUP INC | LAKEWOOD | CA | NEPHROLOGY | 8 | 201 | $101,491 | $505 | premium | 0.9% | (562) 630-3111 |
| 58 | PUBLIC HOSPITAL DIST NO 1 SKAGIT | MOUNT VERNON | WA | PHYSICIAN ASSISTANT | 314 | 200 | $82,000 | $410 | premium | 4.2% | (360) 428-2500 |
| 59 | KIDNEY SPECIALISTS OF MINNESOTA, PA | BROOKLYN CENTER | MN | NEPHROLOGY | 34 | 197 | $106,643 | $541 | premium | 6.8% | (763) 544-0696 |
| 60 | BUSTOS AND ASSOCIATES | WASHINGTON | DC | NEPHROLOGY | 3 | 195 | $58,500 | $300 | premium | 24.5% | (202) 269-6430 |
| 61 | MIDWEST NEPHROLOGY GROUP PLLC | MIDWEST CITY | OK | NEPHROLOGY | 5 | 190 | $66,612 | $351 | premium | 5.3% | (405) 737-4900 |
| 62 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 190 | $168,910 | $889 | premium | 6.1% | (217) 544-6464 |
| 63 | EL CAMINO HEALTH MEDICAL NETWORK LLC | SAN JOSE | CA | PHYSICIAN ASSISTANT | 199 | 189 | $132,833 | $703 | premium | 0.9% | (408) 871-3400 |
| 64 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 188 | $110,211 | $586 | premium | 18.3% | (503) 494-8311 |
| 65 | MULTICARE HEALTH SYSTEM | GIG HARBOR | DC | NURSE PRACTITIONER | 2289 | 186 | $100,068 | $538 | premium | 23.3% | — |
| 66 | THE KIDNEY CLINIC LLC | LAKE CHARLES | LA | NEPHROLOGY | 4 | 186 | $43,710 | $235 | premium | 10.8% | (337) 494-7090 |
| 67 | JACKSON CLINIC PA | JACKSON | TN | NURSE PRACTITIONER | 183 | 184 | $64,030 | $348 | premium | 12.4% | (731) 422-0213 |
| 68 | MEDICAL FACULTY ASSOCIATES, INC | WASHINGTON | DC | PHYSICIAN ASSISTANT | 685 | 183 | $99,871 | $546 | premium | 23.0% | (202) 715-4000 |
| 69 | BAPTIST HEALTH SERVICES | FORT SMITH | AR | FAMILY PRACTICE | 107 | 180 | $81,360 | $452 | premium | 21.4% | (479) 709-7250 |
| 70 | LAKEVIEW HEALTHCARE SYSTEM, LLC | LEESBURG | FL | INTERNAL MEDICINE | 28 | 177 | $51,525 | $291 | premium | 2.7% | (352) 460-4004 |
| 71 | NEPHROLOGY ASSOCIATES OF NORTHERN ILLINOIS LTD | ELK GROVE VILLAGE | IL | NEPHROLOGY | 115 | 176 | $74,687 | $424 | premium | 5.7% | (847) 981-3680 |
| 72 | SAN JUAN NEPHROLOGY PSC | SAN JUAN | PR | NEPHROLOGY | 4 | 175 | $34,746 | $199 | premium | 54.9% | (787) 765-3300 |
| 73 | DALLAS RENAL GROUP, P.A. | DALLAS | OK | NEPHROLOGY | 50 | 173 | $85,548 | $494 | premium | 4.9% | (888) 616-6322 |
| 74 | MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC | HOLLYWOOD | MD | INTERNAL MEDICINE | 236 | 171 | $83,619 | $489 | premium | 18.4% | — |
| 75 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 169 | $82,134 | $486 | premium | 5.9% | (573) 882-2667 |
| 76 | HYPERTENSION AND NEPHROLOGY SPECIALISTS LLC | MONMOUTH JCT | NJ | NEPHROLOGY | 6 | 169 | $127,000 | $751 | premium | 6.4% | — |
| 77 | SOUTHERN CALIFORNIA KIDNEY CONSULTANTS INC | GARDEN GROVE | CA | NEPHROLOGY | 21 | 168 | $51,072 | $304 | premium | 0.8% | (714) 636-2890 |
| 78 | CHRISTIE CLINIC, PLLC | CHAMPAIGN | IL | INTERNAL MEDICINE | 220 | 166 | $157,700 | $950 | premium | 5.3% | (217) 366-1200 |
| 79 | BALBOA NEPHROLOGY MEDICAL GROUP INC | SAN DIEGO | CA | NEPHROLOGY | 80 | 165 | $69,795 | $423 | premium | 0.8% | (619) 582-4490 |
| 80 | REGIONAL WEST PHYSICIANS CLINIC | SCOTTSBLUFF | NE | NURSE PRACTITIONER | 135 | 164 | $92,309 | $563 | premium | 22.5% | (308) 632-2215 |
| 81 | RUTGERS HEALTH-RWJ SCLERODERMA PROGRAM | NEW BRUNSWICK | NJ | NURSE PRACTITIONER | 387 | 162 | $211,410 | $1,305 | premium | 6.1% | — |
| 82 | HENDRICK PROVIDER NETWORK | ABILENE | TX | PHYSICIAN ASSISTANT | 249 | 161 | $92,575 | $575 | premium | 5.9% | (325) 672-4372 |
| 83 | COMMONSPIRIT KANSAS INC | GARDEN CITY | WA | NURSE PRACTITIONER | 74 | 161 | $65,044 | $404 | premium | 3.4% | (620) 272-2222 |
| 84 | FLORIDA KIDNEY AND HYPERTENSION SPECIALISTS PA | ORANGE CITY | FL | NEPHROLOGY | 8 | 159 | $91,425 | $575 | premium | 2.4% | (386) 668-4650 |
| 85 | SHIUH-FENG CHENG M D INC | HONOLULU | HI | NEPHROLOGY | 5 | 159 | $80,284 | $505 | premium | 8.9% | (808) 533-3130 |
| 86 | RMH MEDICAL GROUP LLC | ROCKINGHAM | VA | PHYSICIAN ASSISTANT | 263 | 158 | $61,616 | $390 | premium | 16.4% | (540) 689-1110 |
| 87 | SOUTH FLORIDA NEPHROLOGY CONSULTANTS PL | PEMBROKE PINES | FL | NEPHROLOGY | 4 | 158 | $71,890 | $455 | premium | 2.4% | (954) 437-2101 |
| 88 | AVERA MCKENNAN | SIOUX FALLS | SD | NURSE PRACTITIONER | 964 | 157 | $30,692 | $195 | premium | 24.7% | (605) 322-5180 |
| 89 | KIDNEY CARE CONSULTANTS, P.C. | BARTLETT | TN | INTERNAL MEDICINE | 8 | 155 | $46,860 | $302 | premium | 10.5% | (901) 382-5256 |
| 90 | HOLZER CLINIC LLC | GALLIPOLIS | OH | NURSE PRACTITIONER | 267 | 153 | $105,417 | $689 | premium | 9.3% | (740) 446-5050 |
| 91 | PASADENA NEPHROLOGY CORPORATION A MEDICAL GROUP | PASADENA | CA | NEPHROLOGY | 4 | 151 | $59,980 | $397 | premium | 0.7% | (626) 577-1675 |
| 92 | SAN JOAQUIN KIDNEY CLINIC, INC | STOCKTON | CA | NEPHROLOGY | 8 | 150 | $74,800 | $499 | premium | 0.7% | (209) 546-1868 |
| 93 | MONUMENT HEALTH RAPID CITY HOSPITAL INC | RAPID CITY | SD | PHYSICIAN ASSISTANT | 559 | 150 | $99,450 | $663 | premium | 23.6% | (605) 755-7200 |
| 94 | ALEGENT CREIGHTON CLINIC | OMAHA | NE | PHYSICIAN ASSISTANT | 942 | 149 | $84,930 | $570 | premium | 20.5% | — |
| 95 | RANDOLPH MEDICAL AND RENAL ASSOCIATES P.A. | RANDOLPH | NJ | NEPHROLOGY | 3 | 148 | $55,500 | $375 | premium | 5.6% | — |
| 96 | MIDWEST NEPHROLOGY CONSULTANTS PA | INDEPENDENCE | MO | NEPHROLOGY | 9 | 146 | $58,400 | $400 | premium | 5.1% | (816) 276-1700 |
| 97 | VALLEY NEPHROLOGY ASSOCIATES | MODESTO | CA | NEPHROLOGY | 3 | 146 | $60,453 | $414 | premium | 0.7% | (209) 529-2645 |
| 98 | SOUTHERN WESTCHESTER NEPHROLOGY PLLC | YONKERS | NY | INTERNAL MEDICINE | 3 | 146 | $54,750 | $375 | premium | 5.3% | (914) 378-7581 |
| 99 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | TX | PHYSICIAN ASSISTANT | 1783 | 146 | $63,024 | $432 | premium | 5.4% | (801) 581-2121 |
| 100 | KALISPELL REGIONAL MEDICAL CENTER INC | KALISPELL | MT | PHYSICIAN ASSISTANT | 414 | 145 | $60,465 | $417 | premium | 29.3% | (406) 751-6725 |
Showing the top 100 of 575 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →
*Share of the state's disclosed Medicare-FFS services for the primary code, counted once per clinician. "St" is the state the volume was billed from: a group appears in each state where its clinicians bill Medicare, with that state's volume and share ("City" is the group's registered location). Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group, so shares reflect attributable volume. See Methods.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →