99213 — Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
1,791,784 observed fee-for-service (44%) · ~2,257,662 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
- 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 →Specialty market — Dermatology: 80,683 services across 48 groups; top group 13%. See Dermatology across all states →
| # | Physician group | City | Specialty | Providers | 99213 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share of specialty* | Share of state* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | CENTER FOR SURGICAL DERMATOLOGY INC | WESTERVILLE | DERMATOLOGY | 32 | 10,748 | $2,797,154 | $260 | premium | 13.3% | 0.4% | (614) 847-4100 |
| 2 | OPTIMA DERMATOLOGY LLC | BOARDMAN | DERMATOLOGY | 75 | 9,142 | $1,315,271 | $144 | premium | 11.3% | 0.4% | (330) 965-8760 |
| 3 | ALLIED DERMATOLOGY AND SKIN SURGERY, LLC | FAIRLAWN | DERMATOLOGY | 10 | 6,008 | $748,950 | $125 | premium | 7.4% | 0.2% | (330) 665-0555 |
| 4 | ANDERS DERMATOLOGY INCORPORATED | TOLEDO | DERMATOLOGY | 11 | 5,470 | $850,320 | $155 | premium | 6.8% | 0.2% | (419) 473-3257 |
| 5 | THE DERMATOLOGY GROUP INC | MASON | DERMATOLOGY | 20 | 4,961 | $1,032,055 | $208 | premium | 6.1% | 0.2% | (513) 770-4212 |
| 6 | FRED S HIRSH MD INC | MAYFIELD VLG | DERMATOLOGY | 2 | 4,101 | $469,524 | $114 | premium | 5.1% | 0.2% | (440) 460-2884 |
| 7 | CENTRAL OHIO SKIN AND CANCER INC | WESTERVILLE | DERMATOLOGY | 11 | 3,522 | $563,520 | $160 | premium | 4.4% | 0.1% | (614) 898-7546 |
| 8 | ADVANCED DERMATOLOGY OF NORTH CENTRAL OHIO INC | MANSFIELD | DERMATOLOGY | 10 | 3,132 | $815,404 | $260 | premium | 3.9% | 0.1% | (419) 756-1600 |
| 9 | DERMATOLOGY SPECIALISTS OF GREATER CINCINNATI INC | CINCINNATI | DERMATOLOGY | 5 | 2,386 | $413,107 | $173 | premium | 3.0% | 0.1% | (513) 482-8968 |
| 10 | NORTHEAST DERMATOLOGY AND COSMETIC SURGERY CENTER | GAHANNA | DERMATOLOGY | 6 | 2,328 | $302,879 | $130 | premium | 2.9% | 0.1% | (614) 473-9519 |
| 11 | WARREN DERMATOLOGY AND MOHS SURGERY LLC | WARREN | DERMATOLOGY | 5 | 2,300 | $218,710 | $95 | premium | 2.9% | 0.1% | (330) 856-6365 |
| 12 | SIGNATURE DERMATOLOGY LLC | HILLIARD | DERMATOLOGY | 8 | 1,766 | $182,694 | $103 | premium | 2.2% | 0.1% | (614) 777-1200 |
| 13 | AKRON DERMATOLOGY INC | AKRON | DERMATOLOGY | 4 | 1,552 | $269,408 | $174 | premium | 1.9% | 0.1% | (330) 535-7100 |
| 14 | IBRAHIM M ZAYNEH MD LLC | PORTSMOUTH | DERMATOLOGY | 3 | 1,429 | $185,914 | $130 | premium | 1.8% | 0.1% | (740) 355-6634 |
| 15 | SAMIA W BORCHERS MD INC | DAYTON | DERMATOLOGY | 2 | 1,385 | $144,423 | $104 | premium | 1.7% | 0.1% | (937) 435-4977 |
| 16 | PARKER SKIN AND AESTHETIC CLINIC INC | BEACHWOOD | DERMATOLOGY | 10 | 1,354 | $359,758 | $266 | premium | 1.7% | 0.1% | (216) 464-7333 |
| 17 | INTEGRATED DERMATOLOGY OF COLUMBUS LLC | COLUMBUS | DERMATOLOGY | 2 | 1,333 | $142,025 | $107 | premium | 1.7% | 0.1% | (614) 863-3222 |
| 18 | D. NEAL MASTRUSERIO, M.D., LLC | COLUMBUS | DERMATOLOGY | 3 | 1,206 | $209,219 | $173 | premium | 1.5% | 0.0% | (614) 442-6647 |
| 19 | JOYCE LENDER MD INC | ELYRIA | DERMATOLOGY | 2 | 1,205 | $156,358 | $130 | premium | 1.5% | 0.0% | (440) 284-1400 |
| 20 | CINCINNATI DERMATOLOGY CENTER LLC | CINCINNATI | DERMATOLOGY | 3 | 1,180 | $165,200 | $140 | premium | 1.5% | 0.0% | (513) 984-4800 |
| 21 | NEW HORIZON DERMATOLOGY, INC | RAVENNA | DERMATOLOGY | 2 | 1,179 | $167,418 | $142 | premium | 1.5% | 0.0% | (330) 296-2879 |
| 22 | NORTHCOAST DERMATOLOGY ASSOCIATES, INC. | INDEPENDENCE | DERMATOLOGY | 5 | 1,178 | $144,760 | $123 | premium | 1.5% | 0.0% | (216) 524-4009 |
| 23 | DERMATOLOGY AND SKIN CARE ASSOCIATES | WEST CHESTER | DERMATOLOGY | 7 | 1,154 | $207,678 | $180 | premium | 1.4% | 0.0% | (513) 770-3263 |
| 24 | TOLEDO CLINIC PLLC | WAUSEON | DERMATOLOGY | 12 | 1,029 | $145,293 | $141 | premium | 1.3% | 0.0% | (419) 330-5200 |
| 25 | DR JENIFER R LLOYD LLC | YOUNGSTOWN | DERMATOLOGY | 3 | 987 | $98,700 | $100 | premium | 1.2% | 0.0% | (330) 758-9189 |
| 26 | CLEVELAND DERMATOLOGY GROUP LLC | WESTLAKE | DERMATOLOGY | 3 | 971 | $165,479 | $170 | premium | 1.2% | 0.0% | (440) 617-1522 |
| 27 | DAYTON SKIN SURGERY CENTER INC | DAYTON | DERMATOLOGY | 10 | 849 | $102,744 | $121 | premium | 1.1% | 0.0% | 9372935567127 |
| 28 | OHIO PREMIER DERMATOLOGY, LLC | SUNBURY | DERMATOLOGY | 2 | 847 | $110,110 | $130 | premium | 1.0% | 0.0% | — |
| 29 | LUCENT DERMATOLOGY AND SKIN SURGERY CENTER CORP | BEACHWOOD | DERMATOLOGY | 2 | 753 | $130,753 | $174 | premium | 0.9% | 0.0% | (216) 342-3333 |
| 30 | DERMATOLOGY ASSOCIATES LLC | GREENVILLE | DERMATOLOGY | 18 | 586 | $151,482 | $259 | premium | 0.7% | 0.0% | (864) 271-7440 |
| 31 | DERMATOLOGIST MEDICAL GROUP OF NORTH COUNTY INC | OCEANSIDE | DERMATOLOGY | 19 | 562 | $162,023 | $288 | premium | 0.7% | 0.0% | (760) 758-5340 |
| 32 | WESTSHORE DERMATOLOGY INC | WESTLAKE | DERMATOLOGY | 2 | 553 | $61,311 | $111 | premium | 0.7% | 0.0% | (440) 617-9114 |
| 33 | HOPE MITCHELL MD LLC | PERRYSBURG | DERMATOLOGY | 2 | 471 | $61,313 | $130 | premium | 0.6% | 0.0% | (419) 872-4673 |
| 34 | BRECKSVILLE DERMATOLOGY INC | BRECKSVILLE | DERMATOLOGY | 2 | 423 | $57,150 | $135 | premium | 0.5% | 0.0% | (440) 792-4802 |
| 35 | ANTHONY R ELIAS MD AND CHRISTINE C TAM MD LLC | NORTH ROYALTON | DERMATOLOGY | 2 | 396 | $59,079 | $149 | premium | 0.5% | 0.0% | (440) 582-3010 |
| 36 | SKIN CARE EXPERTS LLC | PERRYSBURG | DERMATOLOGY | 3 | 388 | $104,760 | $270 | premium | 0.5% | 0.0% | (419) 873-6963 |
| 37 | CHRISTINE S RAUSCH MD PC | RICHMOND | DERMATOLOGY | 9 | 387 | $71,595 | $185 | premium | 0.5% | 0.0% | (804) 282-4940 |
| 38 | DR MICHAEL MCGUINESS PA | MURPHY | DERMATOLOGY | 15 | 353 | $109,077 | $309 | premium | 0.4% | 0.0% | (972) 316-4555 |
| 39 | BRETT COLDIRON MD | CINCINNATI | DERMATOLOGY | 5 | 330 | $49,500 | $150 | premium | 0.4% | 0.0% | (513) 221-2828 |
| 40 | G R SICARD MD INC | CANTON | DERMATOLOGY | 2 | 190 | $18,940 | $100 | premium | 0.2% | 0.0% | (330) 497-7525 |
| 41 | SKIN AND BEAUTY CENTER INC | NORTHRIDGE | DERMATOLOGY | 33 | 141 | $28,185 | $200 | premium | 0.2% | 0.0% | (818) 886-3884 |
| 42 | VANTAGE HEALTH, LLC | OCALA | DERMATOLOGY | 4 | 141 | $15,023 | $107 | premium | 0.2% | 0.0% | (352) 861-2115 |
| 43 | CINCO RANCH DERMATOLOGY PA | KATY | DERMATOLOGY | 5 | 88 | $20,844 | $237 | premium | 0.1% | 0.0% | (281) 394-9500 |
| 44 | ASSOCIATES IN DERMATOLOGY M D P L | FORT MYERS | DERMATOLOGY | 12 | 73 | $13,429 | $184 | premium | 0.1% | 0.0% | (239) 936-5425 |
| 45 | DERMATOLOGIC SURGERY CENTER OF NORTHEAST OHIO INC | MEDINA | DERMATOLOGY | 3 | 56 | $9,709 | $173 | premium | 0.1% | 0.0% | (330) 239-4350 |
| 46 | GRAY DERM PLLC | LANCASTER | DERMATOLOGY | 2 | 52 | $9,015 | $173 | premium | 0.1% | 0.0% | (740) 206-7131 |
| 47 | SOUTHEASTERN SKIN CANCER AND DERMATOLOGY | MADISON | DERMATOLOGY | 9 | 20 | $1,600 | $80 | premium | 0.0% | 0.0% | (256) 705-3000 |
| 48 | SAN LUIS DERMATOLOGY, INC. | SAN LUIS OBISPO | DERMATOLOGY | 6 | 18 | $1,725 | $96 | premium | 0.0% | 0.0% | (805) 541-2650 |
*"Share of specialty" is the group's share of disclosed Medicare-FFS services for the primary code among groups with the SAME modal specialty in the state; "share of state" is the same figure against the whole state. Specialty is each group's modal member specialty from CMS's clinician register — a multi-specialty group carries one label. Where fewer than 11 groups share the specialty in the state, the specialty share renders "—" — the specialty benchmark is suppressed (fewer than 11 groups) and the state share alongside is the benchmark. Group figures sum clinicians affiliated with exactly one group. 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 →