Who bills the most New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205) to Medicare in Tennessee?
Medicare Part B FFS · CY2024 · as published by CMS215 physician groups billed New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205) to Medicare fee-for-service in Tennessee in 2024; the top five named groups hold 37% of that volume, and independent (non-hospital-affiliated) groups deliver 1%.
99205 — New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Tennessee market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 47% of Medicare in Tennessee; Medicare Advantage penetration 42% → 53% since 2020.
| # | Physician group | City | St | Specialty | Providers | 99205 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 5,068 | 11.1% | (615) 322-5000 |
| 2 | TENNESSEE ONCOLOGY PLLC | NASHVILLE | TN | HEMATOLOGY/ONCOLOGY | 360 | 2,657 | 5.8% | (615) 385-3751 |
| 3 | UNIVERSITY HEALTH SYSTEM, INC. | KNOXVILLE | TN | NURSE PRACTITIONER | 561 | 1,683 | 3.7% | (865) 305-6333 |
| 4 | VANDERBILT HEALTH CLINICIANS, LLC | NASHVILLE | TN | HEMATOLOGY/ONCOLOGY | 130 | 1,287 | 2.8% | (615) 322-3000 |
| 5 | BAPTIST MEMORIAL MEDICAL GROUP, INC. | MEMPHIS | TN | NURSE PRACTITIONER | 549 | 1,176 | 2.6% | (901) 226-3882 |
| 6 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 1,088 | 2.4% | (615) 269-4545 |
| 7 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 1,033 | 2.3% | (901) 683-0055 |
| 8 | TENNESSEE CANCER SPECIALISTS PLLC | KNOXVILLE | TN | NURSE PRACTITIONER | 65 | 846 | 1.9% | (865) 934-5800 |
| 9 | CENTENNIAL HEART LLC | NASHVILLE | TN | NURSE PRACTITIONER | 121 | 738 | 1.6% | (615) 515-1900 |
| 10 | MEMORIAL HEALTH PARTNERS FOUNDATION, INC | CHATTANOOGA | TN | NURSE PRACTITIONER | 459 | 521 | 1.1% | (423) 495-2620 |
| 11 | ADVANCED DIAGNOSTIC IMAGING PC | NASHVILLE | TN | NURSE PRACTITIONER | 534 | 476 | 1.0% | (615) 612-2146 |
| 12 | JACKSON MADISON COUNTY GENERAL HOSPITAL | JACKSON | TN | DIAGNOSTIC RADIOLOGY | 54 | 445 | 1.0% | (731) 541-5000 |
| 13 | NEPHROLOGY ASSOCIATES, PC | COLUMBIA | TN | NEPHROLOGY | 40 | 445 | 1.0% | (931) 388-3209 |
| 14 | CAMPBELL CLINIC, PC | GERMANTOWN | TN | ORTHOPEDIC SURGERY | 225 | 444 | 1.0% | (901) 759-3100 |
| 15 | HERITAGE MEDICAL ASSOCIATES PC | NASHVILLE | TN | INTERNAL MEDICINE | 166 | 377 | 0.8% | (629) 255-2115 |
| 16 | EAST TENNESSEE RADIATION ONCOLOGY, P.C. | KNOXVILLE | TN | RADIATION ONCOLOGY | 8 | 348 | 0.8% | (865) 541-1155 |
| 17 | LIFESTYLE NEUROLOGY PC | GERMANTOWN | TN | NEUROLOGY | 2 | 327 | 0.7% | (901) 440-8482 |
| 18 | YIUM, SHENOUDA AND MILLER PTRSHP | CHATTANOOGA | TN | NEPHROLOGY | 49 | 322 | 0.7% | (423) 698-0927 |
| 19 | GENESIS NEUROSCIENCE CLINIC LLC | KNOXVILLE | TN | NURSE PRACTITIONER | 3 | 314 | 0.7% | (865) 888-9494 |
| 20 | HAVELY SPRINGS PHYSICIAN SERVICES PC | MURFREESBORO | TN | INTERNAL MEDICINE | 66 | 313 | 0.7% | (615) 396-4100 |
| 21 | JACKSON CLINIC PA | JACKSON | TN | NURSE PRACTITIONER | 183 | 311 | 0.7% | (731) 422-0213 |
| 22 | VERDI ONCOLOGY TENNESSEE PC | NASHVILLE | TN | NURSE PRACTITIONER | 32 | 300 | 0.7% | (615) 284-2310 |
| 23 | WELLMONT CARDIOLOGY SERVICES | KINGSPORT | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 138 | 296 | 0.6% | (423) 230-5000 |
| 24 | UT METHODIST PHYSICIANS LLC | MEMPHIS | TN | NURSE PRACTITIONER | 125 | 290 | 0.6% | — |
| 25 | MEMORIAL HEALTH CARE SYSTEM INC. | CHATTANOOGA | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 56 | 266 | 0.6% | (423) 697-2000 |
| 26 | COOKEVILLE REGIONAL MEDICAL GROUP INC | COOKEVILLE | TN | NURSE PRACTITIONER | 54 | 261 | 0.6% | (931) 783-2143 |
| 27 | THOMPSON ONCOLOGY GROUP | KNOXVILLE | TN | NURSE PRACTITIONER | 64 | 244 | 0.5% | (865) 541-1720 |
| 28 | CONSOLIDATED MEDICAL PRACTICES OF MEMPHIS,PLLC | MEMPHIS | TN | NURSE PRACTITIONER | 114 | 243 | 0.5% | (901) 261-0700 |
| 29 | COVENANT MEDICAL GROUP INC | KNOXVILLE | TN | NURSE PRACTITIONER | 333 | 222 | 0.5% | (865) 632-5885 |
| 30 | KNOXVILLE HMA PHYSICIAN MANAGEMENT, LLC | KNOXVILLE | TN | PHYSICIAN ASSISTANT | 114 | 220 | 0.5% | — |
| 31 | ENDOCRINOLOGY CONSULTANTS OF EAST TN | KNOXVILLE | TN | NURSE PRACTITIONER | 37 | 207 | 0.5% | (865) 637-8812 |
| 32 | SPECIALTY PHYSICIAN GROUP LLC | GERMANTOWN | TN | NURSE PRACTITIONER | 100 | 199 | 0.4% | (901) 763-0200 |
| 33 | KNOXVILLE HMA CARDIOLOGY PPM, LLC | KNOXVILLE | TN | NURSE PRACTITIONER | 42 | 195 | 0.4% | (865) 470-2273 |
| 34 | WILLIAMSON MEDICAL GROUP, LLC | FRANKLIN | TN | NURSE PRACTITIONER | 69 | 194 | 0.4% | (615) 435-7780 |
| 35 | PREMIER SURGICAL ASSOCIATES PLLC | KNOXVILLE | TN | GENERAL SURGERY | 60 | 181 | 0.4% | (865) 690-5263 |
| 36 | BLOUNT MEMORIAL PHYSICIAN GROUP INC | MARYVILLE | TN | PHYSICIAN ASSISTANT | 252 | 171 | 0.4% | (865) 980-5100 |
| 37 | COLUMBIA CANCER INSTITUE INC | COLUMBIA | TN | RADIATION ONCOLOGY | 2 | 168 | 0.4% | (931) 388-4057 |
| 38 | OKLAHOMA PROTON CENTER LLC | OKLAHOMA CITY | TN | RADIATION ONCOLOGY | 16 | 167 | 0.4% | (405) 773-6700 |
| 39 | ASSOCIATED NEUROLOGISTS OF KINGSPORT | KINGSPORT | TN | NEUROLOGY | 4 | 163 | 0.4% | (423) 247-5553 |
| 40 | MEDICAL EDUCATION ASSISTANCE CORPORATION | JOHNSON CITY | TN | FAMILY PRACTICE | 175 | 158 | 0.3% | (423) 439-6464 |
| 41 | CRMC MSO SUB 1 INCORPORATED | COOKEVILLE | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 21 | 155 | 0.3% | (931) 372-0405 |
| 42 | NEUROLOGY CLINIC, PC | CORDOVA | TN | NEUROLOGY | 10 | 153 | 0.3% | 9017471111131 |
| 43 | CENTENNIAL SURGICAL CLINIC, LLC | NASHVILLE | TN | CARDIAC SURGERY | 15 | 151 | 0.3% | (615) 342-1000 |
| 44 | ARTHRITIS CLINIC, PLLC | JACKSON | TN | RHEUMATOLOGY | 2 | 141 | 0.3% | (731) 664-0002 |
| 45 | UNIVERSITY SURGICAL ASSOCIATES, PLLC | CHATTANOOGA | TN | GENERAL SURGERY | 28 | 141 | 0.3% | (423) 267-0466 |
| 46 | CUMBERLAND KIDNEY SPECIALIST | COOKEVILLE | TN | NEPHROLOGY | 2 | 132 | 0.3% | (931) 646-0880 |
| 47 | WELLMONT MEDICAL ASSOCIATES INC | KINGSPORT | TN | NURSE PRACTITIONER | 439 | 124 | 0.3% | (423) 224-3701 |
| 48 | TEXAS ONCOLOGY PA | DALLAS | TN | PHYSICIAN ASSISTANT | 995 | 123 | 0.3% | — |
| 49 | BLUE RIDGE PULMONARY MEDICINE, PC | CLEVELAND | TN | PULMONARY DISEASE | 4 | 123 | 0.3% | (423) 476-2212 |
| 50 | ARTHRITIS ASSOCIATES OF KINGSPORT, PLLC | KINGSPORT | TN | RHEUMATOLOGY | 5 | 119 | 0.3% | (423) 392-6840 |
| 51 | KARING HEARTS CARDIOLOGY PC | JOHNSON CITY | TN | NURSE PRACTITIONER | 14 | 118 | 0.3% | (423) 926-4468 |
| 52 | FLORIDIAN HOSPITALIST SERVICES LLC | CRESTVIEW | TN | NURSE PRACTITIONER | 24 | 115 | 0.3% | (850) 689-8100 |
| 53 | COOKEVILLE REGIONAL MEDICAL CENTER | COOKEVILLE | TN | PSYCHIATRY | 58 | 111 | 0.2% | (931) 783-2497 |
| 54 | TN LUNG AND SLEEP CENTER LLC | COOKEVILLE | TN | INTERNAL MEDICINE | 2 | 109 | 0.2% | (931) 202-3697 |
| 55 | WPS PROVIDERS INC | BRISTOL | TN | NURSE PRACTITIONER | 78 | 108 | 0.2% | (423) 844-5583 |
| 56 | GALEN MEDICAL GROUP, PC | CHATTANOOGA | TN | NURSE PRACTITIONER | 123 | 104 | 0.2% | (423) 643-2500 |
| 57 | PHYSICIANS OF CAPE COD HOSPITAL | HYANNIS | TN | NURSE PRACTITIONER | 318 | 103 | 0.2% | (774) 552-6000 |
| 58 | AMG-SOUTHERN TENNESSEE LLC | WINCHESTER | TN | NURSE PRACTITIONER | 52 | 103 | 0.2% | (931) 967-3966 |
| 59 | STATE OF FRANKLIN HEALTHCARE ASSOCIATES, PLLC | JOHNSON CITY | TN | NURSE PRACTITIONER | 279 | 103 | 0.2% | (423) 926-8181 |
| 60 | TENNESSEE EAR, NOSE AND THROAT CONSULTANTS, PC | KNOXVILLE | TN | QUALIFIED AUDIOLOGIST | 26 | 102 | 0.2% | (865) 693-6065 |
| 61 | SOUTHERN PAIN AND REGENERATIVE MEDICINE PC | MEMPHIS | TN | DIAGNOSTIC RADIOLOGY | 5 | 100 | 0.2% | (901) 350-0678 |
| 62 | TRISTAR GYNECOLOGY ONCOLOGY, LLC | NASHVILLE | TN | GYNECOLOGICAL ONCOLOGY | 5 | 99 | 0.2% | (615) 342-1000 |
| 63 | KNOXVILLE RHEUMATOLOGY PLLC | KNOXVILLE | TN | NURSE PRACTITIONER | 3 | 96 | 0.2% | (865) 246-6580 |
| 64 | TRISTAR CARDIOVASCULAR SURGERY LLC | NASHVILLE | TN | PHYSICIAN ASSISTANT | 14 | 92 | 0.2% | (615) 342-6840 |
| 65 | KIDNEY EXPERTS PLLC | DYERSBURG | TN | NURSE PRACTITIONER | 8 | 90 | 0.2% | (731) 286-1510 |
| 66 | BON SECOURS MEDICAL GROUP GREENVILLE SPECIALTY CARE LLC | GREENVILLE | TN | NURSE PRACTITIONER | 288 | 90 | 0.2% | (864) 255-1901 |
| 67 | SCRIPPS HEALTH | LA JOLLA | TN | PHYSICIAN ASSISTANT | 1431 | 89 | 0.2% | (858) 455-9100 |
| 68 | NEPHROLOGY ASSOCIATES OF KNOXVILLE PC | KNOXVILLE | TN | NEPHROLOGY | 7 | 88 | 0.2% | (865) 546-9246 |
| 69 | HRMC, LLC | LAKE HAVASU CITY | TN | NURSE PRACTITIONER | 32 | 85 | 0.2% | (928) 453-3761 |
| 70 | WT MEDICAL ASSOCIATES | DYERSBURG | TN | NURSE PRACTITIONER | 64 | 84 | 0.2% | (731) 285-5133 |
| 71 | BOA VIDA HOSPITAL OF ABERDEEN MS LLC | ABERDEEN | TN | NURSE PRACTITIONER | 70 | 83 | 0.2% | (662) 369-2455 |
| 72 | UNIVERSITY OF MARYLAND ST JOSEPH MEDICAL GROUP LLC | TOWSON | TN | NURSE PRACTITIONER | 292 | 82 | 0.2% | (410) 337-4877 |
| 73 | ONCOLOGY CONSULTANTS PC | JACKSON | TN | RADIATION ONCOLOGY | 4 | 81 | 0.2% | (731) 541-6250 |
| 74 | HOLSTON MEDICAL GROUP PC | BRISTOL | TN | NURSE PRACTITIONER | 244 | 80 | 0.2% | (423) 844-7000 |
| 75 | WELL RESTED SLEEP SPECIALISTS PLLC | CORDOVA | TN | NURSE PRACTITIONER | 2 | 79 | 0.2% | (901) 881-2260 |
| 76 | SAINT FRANCIS PHYSICIAN NETWORK, LLC | MEMPHIS | TN | PHYSICIAN ASSISTANT | 75 | 79 | 0.2% | (901) 680-9205 |
| 77 | WEST TENNESSEE MEDICAL GROUP INC | JACKSON | TN | NURSE PRACTITIONER | 189 | 78 | 0.2% | — |
| 78 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | TN | PHYSICIAN ASSISTANT | 3051 | 76 | 0.2% | (919) 684-8111 |
| 79 | CAMPBELL CUNNINGHAM TAYLOR PC | KNOXVILLE | TN | OPTOMETRY | 16 | 75 | 0.2% | (865) 584-2127 |
| 80 | BLOUNT RADIATION ONCOLOGY ASSOCIATES, PLLC | MARYVILLE | TN | RADIATION ONCOLOGY | 2 | 71 | 0.2% | (865) 977-5534 |
| 81 | MEMPHIS RADIOLOGICAL PC | MEMPHIS | TN | DIAGNOSTIC RADIOLOGY | 51 | 67 | 0.1% | (901) 561-6000 |
| 82 | ERLANGER HEALTH | CHATTANOOGA | TN | NURSE PRACTITIONER | 487 | 67 | 0.1% | — |
| 83 | CGH MEDICAL CENTER | STERLING | TN | NURSE PRACTITIONER | 199 | 64 | 0.1% | (815) 625-4790 |
| 84 | STERN CARDIOVASCULAR FOUNDATION, INC | GERMANTOWN | TN | NURSE PRACTITIONER | 116 | 62 | 0.1% | (901) 271-1000 |
| 85 | INDIAN RIVER HEALTH SERVICES INC | VERO BEACH | TN | NURSE PRACTITIONER | 324 | 61 | 0.1% | (772) 567-6340 |
| 86 | BOTTS DIABETES AND ENDOCRINOLOGY | LEBANON | TN | ENDOCRINOLOGY | 3 | 61 | 0.1% | (615) 444-4126 |
| 87 | RENAISSANCE HEALTH AND SURGICAL ASSOCIATES, P.C. | SOUTH PITTSBURG | TN | NURSE PRACTITIONER | 2 | 61 | 0.1% | (423) 837-5801 |
| 88 | SCENIC CITY RHEUMATOLOGY, PLLC | CHATTANOOGA | TN | NURSE PRACTITIONER | 5 | 61 | 0.1% | (423) 893-6890 |
| 89 | UNIVERSITY OF TOLEDO PHYSICIANS LLC | TOLEDO | TN | PHYSICIAN ASSISTANT | 405 | 59 | 0.1% | (419) 383-5550 |
| 90 | NASHVILLE KNEE AND SHOULDER CENTER, PLLC | NASHVILLE | TN | ORTHOPEDIC SURGERY | 4 | 58 | 0.1% | (615) 329-2520 |
| 91 | MARK SHERMER, M.D.,P.C. | MEMPHIS | TN | NURSE PRACTITIONER | 3 | 56 | 0.1% | (901) 762-0504 |
| 92 | UT REGIONAL ONE PHYSICIANS INC | MEMPHIS | TN | NURSE PRACTITIONER | 328 | 55 | 0.1% | (901) 545-8336 |
| 93 | KNOXVILLE KIDNEY CENTER, PLLC | KNOXVILLE | TN | NEPHROLOGY | 12 | 55 | 0.1% | (865) 692-3462 |
| 94 | OCHSNER 65 PLUS PENSACOLA - UNIVERSITY LLC | PENSACOLA | TN | FAMILY PRACTICE | 6 | 54 | 0.1% | (850) 558-4660 |
| 95 | THE PULMONARY AND SLEEP CONSULTANTS LLC | JEFFERSON CITY | TN | NURSE PRACTITIONER | 3 | 53 | 0.1% | (865) 471-2573 |
| 96 | BLUE RIDGE MEDICAL MANAGEMENT CORPORATION | JOHNSON CITY | TN | NURSE PRACTITIONER | 289 | 52 | 0.1% | (423) 431-2477 |
| 97 | ALEGENT CREIGHTON CLINIC | OMAHA | TN | PHYSICIAN ASSISTANT | 942 | 52 | 0.1% | — |
| 98 | ENDO 247 LLC | MEMPHIS | TN | ENDOCRINOLOGY | 2 | 51 | 0.1% | (901) 744-3362 |
| 99 | BENEFIS HOSPITALS INC | GREAT FALLS | TN | PHYSICIAN ASSISTANT | 400 | 51 | 0.1% | (406) 455-5000 |
| 100 | WEST FLORIDA CARDIOLOGY NETWORK, LLC | SAINT PETERSBURG | TN | PHYSICIAN ASSISTANT | 84 | 50 | 0.1% | — |
*Share of Tennessee's disclosed Medicare-FFS services for 99205, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 99205 in Tennessee — including groups registered elsewhere ("City" is each 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.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.
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 →