00534 — Anesthesia for insertion or replace of pacing heart defibrillator
3,943 observed fee-for-service (49%) · ~4,082 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.
- 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 | 00534 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | U S ANESTHESIA PARTNERS OF TEXAS, PA | HOUSTON | TX | ANESTHESIOLOGY | 2754 | 314 | $1,340,235 | $4,268 | premium | 68.7% | (713) 375-7000 |
| 2 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 130 | $291,008 | $2,239 | premium | 33.8% | — |
| 3 | HUNTSVILLE HOSPITAL ANESTHESIA | HUNTSVILLE | AL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 159 | 128 | $136,160 | $1,064 | premium | 56.1% | (256) 265-8120 |
| 4 | NEW YORK CARDIOVASCULAR ANESTHESIOLOGISTS, P.C. | ROSLYN | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 128 | 106 | $481,400 | $4,542 | premium | 13.8% | (516) 627-0334 |
| 5 | CARDIOVASCULAR ANESTHESIOLOGISTS PC | NASHVILLE | TN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 142 | 105 | $243,275 | $2,317 | premium | 44.1% | (615) 385-3704 |
| 6 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 104 | $275,612 | $2,650 | premium | 43.7% | (615) 322-5000 |
| 7 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 93 | $96,700 | $1,040 | premium | 24.3% | (215) 662-2777 |
| 8 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 92 | $289,542 | $3,147 | premium | 11.9% | (212) 263-9700 |
| 9 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 81 | $206,730 | $2,552 | premium | 71.1% | (410) 502-4340 |
| 10 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | NC | PHYSICIAN ASSISTANT | 3707 | 81 | $84,789 | $1,047 | premium | 32.3% | (202) 429-2401 |
| 11 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 79 | $225,876 | $2,859 | premium | 36.6% | (804) 828-9000 |
| 12 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 69 | $191,800 | $2,780 | premium | 17.8% | (856) 247-7260 |
| 13 | BEL-PARK ANESTHESIA ASSOCIATES, INC. | YOUNGSTOWN | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 159 | 61 | $85,190 | $1,397 | premium | 50.4% | (330) 480-3658 |
| 14 | ATLANTICARE REGIONAL MEDICAL CENTER | ATLANTIC CITY | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 228 | 57 | $144,429 | $2,534 | premium | 14.7% | (609) 345-4000 |
| 15 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 53 | $103,449 | $1,952 | premium | 58.9% | (770) 422-2004 |
| 16 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 52 | $150,265 | $2,890 | premium | 6.8% | (212) 305-8559 |
| 17 | BERGEN ANESTHESIA GROUP, P.C. | RIDGEWOOD | NJ | ANESTHESIOLOGY | 59 | 52 | $16,991 | $327 | premium | 13.4% | (201) 847-9403 |
| 18 | CHS ANESTHESIA SERVICES GROUP INC | CHARLOTTE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 749 | 52 | $142,390 | $2,738 | premium | 20.7% | (704) 355-2000 |
| 19 | METROPOLITAN ANESTHESIA NETWORK LLP | COON RAPIDS | MN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 527 | 51 | $73,981 | $1,451 | premium | 65.4% | (763) 236-6786 |
| 20 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 50 | $104,000 | $2,080 | premium | 41.7% | (508) 334-1000 |
| 21 | PARK SLOPE ANESTHESIA ASSOCIATES PC | BROOKLYN | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 69 | 49 | $190,335 | $3,884 | premium | 6.4% | (718) 780-3279 |
| 22 | MERCY CLINIC SPRINGFIELD COMMUNITIES | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 1128 | 48 | $40,267 | $839 | premium | 42.5% | — |
| 23 | ELYRIA ANESTHESIA INCORPORATED | LORAIN | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 64 | 47 | $46,423 | $988 | premium | 38.8% | (440) 323-8515 |
| 24 | SHERIDAN HEALTHCORP INC | PLANTATION | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 988 | 47 | $128,224 | $2,728 | premium | 16.1% | (954) 587-5010 |
| 25 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | DC | PHYSICIAN ASSISTANT | 3707 | 46 | $49,260 | $1,071 | premium | 76.7% | (202) 429-2401 |
| 26 | US ANESTHESIA PARTNERS OF FLORIDA INC | ORLANDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1094 | 46 | $99,384 | $2,161 | premium | 15.8% | (407) 303-8110 |
| 27 | VIRTUA MEDICAL GROUP, PA | VOORHEES | PA | PHYSICIAN ASSISTANT | 1662 | 44 | $78,350 | $1,781 | premium | 11.5% | (856) 247-7260 |
| 28 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 44 | $70,200 | $1,595 | premium | 17.5% | (919) 684-8111 |
| 29 | RWJBH OBSERVATION ASSOCIATES LLC | SOMERVILLE | NJ | PHYSICIAN ASSISTANT | 937 | 43 | $95,205 | $2,214 | premium | 11.1% | (908) 685-2200 |
| 30 | ARIA HEALTH PHYSICIAN SERVICES | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 489 | 42 | $62,280 | $1,483 | premium | 11.0% | (215) 890-3030 |
| 31 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | CA | ANESTHESIOLOGY | 109 | 41 | $67,920 | $1,657 | premium | 16.4% | (916) 481-6800 |
| 32 | DUKE UNIVERSITY HEALTH SYSTEM, INC | DURHAM | NC | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 1053 | 37 | $14,225 | $384 | premium | 14.7% | (919) 684-8111 |
| 33 | ANESTHESIA SERVICE MEDICAL GROUP | SAN DIEGO | CA | ANESTHESIOLOGY | 237 | 33 | $56,271 | $1,705 | premium | 13.2% | (619) 565-9666 |
| 34 | STONY BROOK ANAESTHESIOLOGY UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | ANESTHESIOLOGY | 87 | 32 | $91,360 | $2,855 | premium | 4.2% | (631) 444-2975 |
| 35 | ANESTHESIA SPECIALISTS PTR | NORFOLK | VA | ANESTHESIOLOGY | 11 | 31 | $80,100 | $2,584 | premium | 14.4% | (757) 567-8832 |
| 36 | ANESTHESIOLOGY ASSOCIATES OF TALLAHASSEE INC | TALLAHASSEE | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 131 | 30 | $50,226 | $1,674 | premium | 10.3% | (954) 939-5000 |
| 37 | PROFESSIONAL SERVICE FUND OF DEBORAH- ANESTHESIA | BROWNS MILLS | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 26 | 28 | $36,794 | $1,314 | premium | 7.2% | (609) 893-1200 |
| 38 | EASTERN MAINE MEDICAL CENTER | BANGOR | ME | PHYSICIAN ASSISTANT | 697 | 28 | $74,050 | $2,645 | premium | 100.0% | (207) 973-7000 |
| 39 | NORTHSTAR ANESTHESIA OF MICHIGAN III PLLC | WAYNE | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 571 | 27 | $128,662 | $4,765 | premium | 48.2% | (214) 687-0001 |
| 40 | MUSC COMMUNITY PHYSICIANS | ORANGEBURG | SC | NURSE PRACTITIONER | 1307 | 27 | $47,048 | $1,743 | premium | 7.0% | (803) 395-3400 |
| 41 | BON SECOURS ST FRANCIS XAVIER HOSPITAL INC | CHARLESTON | SC | ANESTHESIOLOGY | 210 | 26 | $43,010 | $1,654 | premium | 6.8% | (843) 402-1436 |
| 42 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | FL | NURSE PRACTITIONER | 3060 | 26 | $27,241 | $1,048 | premium | 8.9% | (770) 422-2004 |
| 43 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 26 | $63,379 | $2,438 | premium | 8.9% | (904) 953-2000 |
| 44 | U OF R ANESTHESIOLOGY GROUP | ROCHESTER | NY | ANESTHESIOLOGY | 314 | 26 | $48,984 | $1,884 | premium | 3.4% | — |
| 45 | UNITED ANESTHESIA SERVICES PC | WAYNE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 26 | $65,487 | $2,519 | premium | 6.8% | (610) 645-2000 |
| 46 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | NJ | PHYSICIAN ASSISTANT | 3505 | 24 | $23,200 | $967 | premium | 6.2% | (215) 662-2777 |
| 47 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 23 | $34,736 | $1,510 | premium | 6.0% | — |
| 48 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 23 | $156,180 | $6,790 | premium | 3.0% | (516) 734-8600 |
| 49 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | NY | PHYSICIAN ASSISTANT | 3707 | 22 | $23,943 | $1,088 | premium | 2.9% | (202) 429-2401 |
| 50 | UNIVERSITY ANESTHESIA PROVIDERS LLC | MINNEAPOLIS | WI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 347 | 21 | $30,705 | $1,462 | premium | 63.6% | (612) 273-4097 |
| 51 | AIM ANESTHESIA LLC | BRIDGETON | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 13 | 21 | $28,000 | $1,333 | premium | 100.0% | (314) 741-0911 |
| 52 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 20 | $89,176 | $4,459 | premium | 9.3% | (703) 504-3000 |
| 53 | USC CARE MEDICAL GROUP INC | LOS ANGELES | CA | DIAGNOSTIC RADIOLOGY | 1374 | 20 | $21,688 | $1,084 | premium | 8.0% | (800) 872-2273 |
| 54 | JONESBORO ANESTHESIA INC | JONESBORO | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 57 | 19 | $15,198 | $800 | premium | 24.4% | (870) 932-4211 |
| 55 | PROFESSIONAL SERVICE FUND OF DEBORAH- ANESTHESIA | BROWNS MILLS | NY | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 26 | 18 | $19,731 | $1,096 | premium | 2.3% | (609) 893-1200 |
| 56 | PARAGON ANESTHESIA PC | BRISTOL | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 207 | 18 | $55,442 | $3,080 | premium | 31.0% | (423) 390-0451 |
| 57 | HUNTSVILLE HOSPITAL ANESTHESIA | HUNTSVILLE | SC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 159 | 18 | $19,424 | $1,079 | premium | 4.7% | (256) 265-8120 |
| 58 | HOUSTON COUNTY HEALTHCARE AUTHORITY | DOTHAN | AL | INTERNAL MEDICINE | 258 | 17 | $14,748 | $868 | premium | 7.5% | (334) 793-8087 |
| 59 | MCLEOD PHYSICIAN ASSOCIATES II | FLORENCE | SC | PHYSICIAN ASSISTANT | 534 | 17 | $35,525 | $2,090 | premium | 4.4% | — |
| 60 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | SC | NURSE PRACTITIONER | 3060 | 17 | $33,181 | $1,952 | premium | 4.4% | (770) 422-2004 |
| 61 | METROPOLITAN ANESTHESIA NETWORK LLP | COON RAPIDS | MO | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 527 | 17 | $28,768 | $1,692 | premium | 15.0% | (763) 236-6786 |
| 62 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 17 | $21,548 | $1,268 | premium | 29.3% | (601) 264-6000 |
| 63 | ARIA HEALTH PHYSICIAN SERVICES | PHILADELPHIA | MA | PHYSICIAN ASSISTANT | 489 | 17 | $26,640 | $1,567 | premium | 14.2% | (215) 890-3030 |
| 64 | EINSTEIN PRACTICE PLAN INC | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 740 | 17 | $24,840 | $1,461 | premium | 4.5% | (215) 456-8242 |
| 65 | CENTRAL ANESTHESIA SERVICE EXCHANGE MEDICAL GROUP INC | SACRAMENTO | TX | ANESTHESIOLOGY | 109 | 16 | $32,040 | $2,002 | premium | 3.5% | (916) 481-6800 |
| 66 | RAMAPO ANESTHESIOLOGISTS, PC | SUFFERN | NY | ANESTHESIOLOGY | 80 | 16 | $29,052 | $1,816 | premium | 2.1% | (845) 357-5775 |
| 67 | UNITED ANESTHESIA SERVICES PC | WAYNE | DE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 16 | $39,230 | $2,452 | premium | 21.9% | (610) 645-2000 |
| 68 | AMS ANESTHETIST SERVICES LLC | PENSACOLA | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 148 | 15 | $17,960 | $1,197 | premium | 5.1% | (850) 202-4700 |
| 69 | UNIVERSITY ANESTHESIA PROVIDERS LLC | MINNEAPOLIS | MN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 347 | 15 | $24,816 | $1,654 | premium | 19.2% | (612) 273-4097 |
| 70 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 15 | $24,310 | $1,621 | premium | 6.0% | (760) 340-3911 |
| 71 | RWJBH OBSERVATION ASSOCIATES LLC | SOMERVILLE | NY | PHYSICIAN ASSISTANT | 937 | 15 | $41,625 | $2,775 | premium | 1.9% | (908) 685-2200 |
| 72 | WAKE FOREST UNIVERSITY HEALTH SCIENCES | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2609 | 15 | $41,905 | $2,794 | premium | 6.0% | (336) 713-9800 |
| 73 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 15 | $33,320 | $2,221 | premium | 5.1% | — |
| 74 | LANCASTER GENERAL HOSPITAL | LANCASTER | PA | NURSE PRACTITIONER | 511 | 15 | $12,105 | $807 | premium | 3.9% | (267) 857-7751 |
| 75 | NEVADA ANESTHESIOLOGY PARTNERS LLP | LAS VEGAS | NV | ANESTHESIOLOGY | 6 | 15 | $147,800 | $9,853 | premium | 100.0% | (702) 233-7000 |
| 76 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 14 | $9,869 | $705 | premium | 3.7% | — |
| 77 | FIRST COLONIES ANESTHESIA ASSOCIATES, LLC | SILVER SPRING | DC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 350 | 14 | $33,948 | $2,425 | premium | 23.3% | (301) 754-7000 |
| 78 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 14 | $33,674 | $2,405 | premium | 5.6% | (650) 723-4000 |
| 79 | BERGEN ANESTHESIA GROUP, P.C. | RIDGEWOOD | PA | ANESTHESIOLOGY | 59 | 14 | $4,897 | $350 | premium | 3.7% | (201) 847-9403 |
| 80 | 360 ANESTHESIA PLLC | WILKES BARRE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 113 | 14 | $12,866 | $919 | premium | 3.7% | (570) 829-8111 |
| 81 | CHS ANESTHESIA SERVICES GROUP INC | CHARLOTTE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 749 | 14 | $37,700 | $2,693 | premium | 3.7% | (704) 355-2000 |
| 82 | METROPOLITAN ANESTHESIA NETWORK LLP | COON RAPIDS | GA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 527 | 14 | $21,614 | $1,544 | premium | 15.6% | (763) 236-6786 |
| 83 | ANESTHESIA PHYSICIAN SOLUTIONS OF SOUTH FLORIDA, LLC | MIAMI | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 237 | 14 | $39,492 | $2,821 | premium | 4.8% | (954) 939-5000 |
| 84 | PORTLAND ADVENTIST MEDICAL CENTER | PORTLAND | OR | PHYSICIAN ASSISTANT | 262 | 14 | $22,825 | $1,630 | premium | 100.0% | (503) 251-6136 |
| 85 | WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC | VALHALLA | NY | DIAGNOSTIC RADIOLOGY | 875 | 14 | $56,150 | $4,011 | premium | 1.8% | — |
| 86 | MVHS INC | UTICA | PA | NURSE PRACTITIONER | 322 | 14 | $18,700 | $1,336 | premium | 3.7% | (315) 625-6000 |
| 87 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 14 | $38,640 | $2,760 | premium | 3.6% | (803) 744-4900 |
| 88 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 14 | $38,380 | $2,741 | premium | 6.1% | (205) 934-3460 |
| 89 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | VA | PHYSICIAN ASSISTANT | 3707 | 14 | $14,023 | $1,002 | premium | 6.5% | (202) 429-2401 |
| 90 | ANESTHESIA SERVICES PA | NEWARK | DE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 199 | 13 | $26,997 | $2,077 | premium | 17.8% | (302) 836-3539 |
| 91 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | MA | NURSE PRACTITIONER | 1878 | 13 | $32,375 | $2,490 | premium | 10.8% | (732) 362-3663 |
| 92 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SANTA MONICA | CA | ANESTHESIOLOGY | 232 | 13 | $51,100 | $3,931 | premium | 5.2% | (310) 794-1841 |
| 93 | ANESTHESIA SPECIALISTS PTR | NORFOLK | NH | ANESTHESIOLOGY | 11 | 13 | $32,850 | $2,527 | premium | 52.0% | (757) 567-8832 |
| 94 | BERGEN ANESTHESIA GROUP, P.C. | RIDGEWOOD | NY | ANESTHESIOLOGY | 59 | 13 | $29,707 | $2,285 | premium | 1.7% | (201) 847-9403 |
| 95 | NORTHSTAR ANESTHESIA OF VIRGINIA, LLC | ALEXANDRIA | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 410 | 13 | $61,060 | $4,697 | premium | 10.8% | (703) 504-3000 |
| 96 | OHIOHEALTH CORPORATION | COLUMBUS | IN | PHYSICIAN ASSISTANT | 2282 | 13 | $28,422 | $2,186 | premium | 35.1% | — |
| 97 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | NY | PHYSICIAN ASSISTANT | 3505 | 13 | $13,250 | $1,019 | premium | 1.7% | (215) 662-2777 |
| 98 | WESTERN ANESTHESIOLOGY ASSOCIATES INC | SAINT LOUIS | MO | ANESTHESIOLOGY | 258 | 13 | $21,784 | $1,676 | premium | 11.5% | (314) 251-4687 |
| 99 | OSU OBSERVATION MEDICINE, LLC | COLUMBUS | OH | ANESTHESIOLOGY | 416 | 13 | $29,040 | $2,234 | premium | 10.7% | (614) 293-8487 |
| 100 | NEW JERSEY HEALTHCARE SPECIALISTS PC | HACKENSACK | NJ | ANESTHESIOLOGY | 582 | 13 | $43,931 | $3,379 | premium | 3.4% | (201) 488-0066 |
Showing the top 100 of 101 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 →