82553 — Creatine kinase (cardiac enzyme) level, mb fraction only
3,171 observed fee-for-service (50%) · ~3,123 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 | 82553 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MIDDLETOWN MEDICAL PC | MIDDLETOWN | NY | NURSE PRACTITIONER | 172 | 422 | $5,169 | $12 | premium | 31.9% | (845) 342-4774 |
| 2 | HEART AND HEALTH PLLC | NORTH BABYLON | NY | FAMILY PRACTICE | 12 | 311 | $23,325 | $75 | premium | 23.5% | (631) 482-1355 |
| 3 | HASTINGS INTERNAL MEDICINE ASSOCIATES PC | HASTINGS | NE | INTERNAL MEDICINE | 6 | 242 | $2,811 | $12 | premium | 68.0% | (402) 463-2454 |
| 4 | DANDJ GRACE TEAM LLC | FORT WORTH | TX | INTERNAL MEDICINE | 5 | 150 | $7,500 | $50 | premium | 3.2% | (817) 449-2555 |
| 5 | WILMINGTON HEALTH PLLC | WILMINGTON | NC | PHYSICIAN ASSISTANT | 393 | 128 | $4,992 | $39 | premium | 6.9% | (910) 341-1540 |
| 6 | THE URGENT CARE ASSOCIATES OF TEXAS PLLC | MAGNOLIA | TX | EMERGENCY MEDICINE | 20 | 120 | $5,520 | $46 | premium | 2.5% | (281) 789-3400 |
| 7 | MICHUMI PLLC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 40 | 116 | $5,220 | $45 | premium | 46.4% | (757) 369-9446 |
| 8 | JACKSON CLINIC PA | JACKSON | TN | NURSE PRACTITIONER | 183 | 107 | $3,424 | $32 | premium | 14.5% | (731) 422-0213 |
| 9 | PREMIERE MEDICAL CENTER OF BURBANK, INC | TOLUCA LAKE | CA | INTERNAL MEDICINE | 5 | 98 | $1,176 | $12 | premium | 1.4% | (818) 842-7145 |
| 10 | MEDEMERGE LLC | GREEN BROOK | NJ | PHYSICIAN ASSISTANT | 21 | 96 | $7,390 | $77 | premium | 2.3% | (732) 968-8900 |
| 11 | OMID VESAL, MD, MEDICAL CORPORATION | IRVINE | CA | FAMILY PRACTICE | 2 | 95 | $2,194 | $23 | premium | 1.3% | (949) 222-2722 |
| 12 | BRUCE L BOROS MD PA | KEY LARGO | FL | NURSE PRACTITIONER | 17 | 81 | $11,583 | $143 | premium | 6.0% | (305) 294-0011 |
| 13 | PRIVIA MEDICAL GROUP, LLC | ARLINGTON | VA | NURSE PRACTITIONER | 1477 | 80 | $2,000 | $25 | premium | 32.0% | — |
| 14 | HOLDREGE MEDICAL CLINIC PC | HOLDREGE | NE | FAMILY PRACTICE | 10 | 64 | $2,560 | $40 | premium | 18.0% | (308) 995-4431 |
| 15 | CARDIOVASCULAR INTERVENTIONS PA | ORLANDO | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 57 | $1,710 | $30 | premium | 4.2% | (407) 896-7899 |
| 16 | COLONIAL FAMILY PRACTICE LLC | SUMTER | SC | DIAGNOSTIC RADIOLOGY | 57 | 55 | $1,906 | $35 | premium | 14.2% | (803) 773-5227 |
| 17 | SALINE HEART GROUP PA | BENTON | AR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 55 | $1,980 | $36 | premium | 33.1% | (501) 315-4008 |
| 18 | ASSOCIATED CLINICIANS OF EAST TEXAS | LONGVIEW | TX | PHYSICIAN ASSISTANT | 107 | 52 | $1,820 | $35 | premium | 1.1% | — |
| 19 | MANGROVE MEDICAL GROUP | CHICO | CA | NURSE PRACTITIONER | 9 | 52 | $1,778 | $34 | premium | 0.7% | 5303450064268 |
| 20 | NORTH MISSISSIPPI MEDICAL CLINICS INC | TUPELO | MS | FAMILY PRACTICE | 121 | 48 | $1,680 | $35 | premium | 32.0% | (662) 377-5300 |
| 21 | LEGACY URGENT CARE PA | FRISCO | TX | EMERGENCY MEDICINE | 156 | 46 | $1,978 | $43 | premium | 1.0% | (972) 625-6020 |
| 22 | AVERA QUEEN OF PEACE | MITCHELL | SD | DIAGNOSTIC RADIOLOGY | 116 | 44 | $2,640 | $60 | premium | 100.0% | (605) 995-2000 |
| 23 | MULBERRY MEDICAL ASSOCIATES, P.C | MONTGOMERY | AL | INTERNAL MEDICINE | 4 | 41 | $1,435 | $35 | premium | 3.0% | (334) 265-6153 |
| 24 | HOSPITAL PHYSICIAN SERVICES OF FLORIDA PA | TALLAHASSEE | FL | INTERNAL MEDICINE | 224 | 39 | $1,365 | $35 | premium | 2.9% | (850) 325-5000 |
| 25 | BRUCE L BOROS MD PA | KEY LARGO | TN | NURSE PRACTITIONER | 17 | 37 | $5,291 | $143 | premium | 5.0% | (305) 294-0011 |
| 26 | CHARLESTON AREA MEDICAL CENTER INC | CHARLESTON | WV | NURSE PRACTITIONER | 970 | 30 | $1,440 | $48 | premium | 100.0% | (304) 388-5432 |
| 27 | MEDICAL ASSOCIATES PROFESSIONAL SERVICES, LLC | CANTON | GA | FAMILY PRACTICE | 27 | 30 | $1,440 | $48 | premium | 41.1% | (770) 479-5535 |
| 28 | LOVELACE FAMILY MEDICINE PA | PROSPERITY | SC | FAMILY PRACTICE | 8 | 28 | $812 | $29 | premium | 7.2% | (803) 364-4852 |
| 29 | HEALTHSTAR PHYSICIANS OF HOT SPRINGS PLLC | HOT SPRINGS | AR | NURSE PRACTITIONER | 57 | 28 | $756 | $27 | premium | 16.9% | (501) 651-4500 |
| 30 | SHOALS PRIMARY CARE, LLC | SHEFFIELD | AL | NURSE PRACTITIONER | 43 | 28 | $980 | $35 | premium | 2.0% | (256) 383-4473 |
| 31 | RANDY D WALKER, MD, PLLC | DE QUEEN | AR | NURSE PRACTITIONER | 10 | 27 | $810 | $30 | premium | 16.3% | (870) 584-3000 |
| 32 | URGENT CARE NORTHWEST PC | JASPER | AL | NURSE PRACTITIONER | 14 | 26 | $1,092 | $42 | premium | 1.9% | (205) 387-2253 |
| 33 | MAGNOLIA INTERNAL MEDICINE | CORINTH | MS | INTERNAL MEDICINE | 5 | 24 | $772 | $32 | premium | 16.0% | (662) 293-7360 |
| 34 | THE URGENT CARE ASSOCIATES OF TEXAS PLLC | MAGNOLIA | NV | EMERGENCY MEDICINE | 20 | 22 | $1,012 | $46 | premium | 15.7% | (281) 789-3400 |
| 35 | FAMILY PRACTICE ASSOCIATES OF LEXINGTON PSC | LEXINGTON | KY | NURSE PRACTITIONER | 21 | 20 | $1,000 | $50 | premium | 26.0% | (859) 977-2120 |
| 36 | HANNIBAL REGIONAL HEALTHCARE SYSTEM INC | HANNIBAL | MO | NURSE PRACTITIONER | 265 | 19 | $2,394 | $126 | premium | 27.5% | (573) 248-1300 |
| 37 | MYRAH KEATING SMITH COMMUNITY HEALTH CENTER | ST JOHN | VI | EMERGENCY MEDICINE | 2 | 19 | $927 | $49 | premium | 100.0% | — |
| 38 | TOTAL ACCESS URGENT CARE PC | SAINT LOUIS | MO | PHYSICIAN ASSISTANT | 133 | 18 | $581 | $32 | premium | 26.1% | (314) 961-2255 |
| 39 | ESS OF CROCKETT, LLC | CROCKETT | MS | EMERGENCY MEDICINE | 16 | 18 | $828 | $46 | premium | 12.0% | (936) 931-3891 |
| 40 | SOUTHERN CARE INTERNAL MEDICINE PC | HOOVER | AL | NURSE PRACTITIONER | 3 | 18 | $649 | $36 | premium | 1.3% | (205) 547-2323 |
| 41 | FAMILY MEDICAL CLINIC OF NORTH MS INC | SOUTHAVEN | MS | NURSE PRACTITIONER | 13 | 16 | $640 | $40 | premium | 10.7% | (662) 890-5555 |
| 42 | LEGACY URGENT CARE PA | FRISCO | LA | EMERGENCY MEDICINE | 156 | 16 | $688 | $43 | premium | 23.5% | (972) 625-6020 |
| 43 | MUSC COMMUNITY PHYSICIANS | ORANGEBURG | SC | NURSE PRACTITIONER | 1307 | 14 | $485 | $35 | premium | 3.6% | (803) 395-3400 |
| 44 | BOLIVAR PHYSICIAN PRACTICES LLC | CLEVELAND | MS | NURSE PRACTITIONER | 18 | 14 | $490 | $35 | premium | 9.3% | (662) 843-3606 |
| 45 | WEST WICHITA FAMILY PHYSICIANS, P.A. | WICHITA | KS | FAMILY PRACTICE | 37 | 13 | $468 | $36 | premium | 5.9% | — |
| 46 | BAYVIEW PHYSICIAN SERVICES PC | CHESAPEAKE | LA | PHYSICIAN ASSISTANT | 322 | 13 | $585 | $45 | premium | 19.1% | (757) 410-4488 |
| 47 | STAR URGENT CARE, PLLC | MAGNOLIA | TX | PHYSICIAN ASSISTANT | 7 | 13 | $1,703 | $131 | premium | 0.3% | (281) 583-1980 |
| 48 | SAINT FRANCIS MEDICAL CENTER | CAPE GIRARDEAU | MO | NURSE PRACTITIONER | 435 | 12 | $516 | $43 | premium | 17.4% | (573) 331-3000 |
| 49 | REAGAN MEDICAL CENTER LLC | LAWRENCEVILLE | GA | PHYSICIAN ASSISTANT | 17 | 12 | $416 | $35 | premium | 16.4% | (678) 344-8700 |
| 50 | PRACTICE ASSOCIATES MEDICAL GROUP | MORRISTOWN | NJ | NURSE PRACTITIONER | 1404 | 12 | $924 | $77 | premium | 0.3% | (973) 971-5596 |
| 51 | WHITE-WILSON MEDICAL CENTER PA | FORT WALTON BEACH | FL | NURSE PRACTITIONER | 45 | 12 | $1,140 | $95 | premium | 0.9% | (850) 863-8150 |
| 52 | BENDER MEDICAL GROUP INC | FORT COLLINS | CO | FAMILY PRACTICE | 5 | 11 | $363 | $33 | premium | 7.1% | (970) 482-8881 |
| 53 | OHI WEST MEDICAL GROUP II LLC | ZEPHYRHILLS | FL | NURSE PRACTITIONER | 417 | 11 | $275 | $25 | premium | 0.8% | (813) 751-3375 |
| 54 | OWENSBORO MEDICAL PRACTICE, PLLC | OWENSBORO | KY | NURSE PRACTITIONER | 19 | 11 | $990 | $90 | premium | 14.3% | (270) 683-8672 |
*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 →