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STRASSWIMMER, JOHNM.D. NPI 1871577700 Clinician

Dermatology · DELRAY BEACH, FL

Specialty Dermatology — from billed Medicare claims
In practice about 31 years since medical school (class of 1995, self-reported to CMS)
Location DELRAY BEACH, FL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 40 codes billed · 12,312 disclosed volume (CY2024 — most recent year in data)
Current groups
member of 4 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
LATHAM DERMATOLOGY PLLC
2026
WESTGATE DERMATOLOGY AND LASER CENTER, P.A.
2026
SALIDA DERMATOLOGY LLC
2025–2026
DERMATOLOGY ASSOCIATES OF THE PALM BEACHES PLLC
2019–2026
ON SITE DERMATOLOGY OF COLORADO PLLC
2023–2024
PINNACLE DERMATOLOGY SC
2023
WESTGATE DERMATOLOGY AND LASER CENTER, P.A.
2022–2023
MONTROSE DERMATOLOGY PLLC
2021–2022
DERMATOLOGY AND SKIN CANCER CENTER OF SOUTH CAROLINA PC
2020–2022
ADULT AND PEDIATRIC DERMATOLOGY PRACTITIONERS P A
2020–2021

The roster archive begins in 2019, so a span starting at 2019 may reach back further. Membership spans only — no volume is attributed to any group here.

NPPES registry · CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · NPPES record last updated 2022-08

Year: 2024 · 2023 · 2022  · 2021  · 2020 

Provider overview · all codes · CY2024

The full analytics for this provider

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The billed-volume positioning, practice focus, and economics behind this provider — computed on the same disclosed Medicare Part B data.

This provider's disclosed Medicare payments across all codes were in CY2024. Included with Platform.

  • Payment, service & beneficiary totals — the disclosed scale, all codes
  • Practice profile — focus & reach — top codes by share of services
  • Office vs. facility setting mix — place-of-service code split
  • Volume over five years — discrete yearly counts, no rate
  • Peer positioning — service volume — percentile among specialty peers, cohort & year disclosed
  • Peer positioning — code breadth — how many codes billed, vs peers

Peer positioning shows billed-volume and code-breadth positions among specialty peers, not measures of care (a provider's true volume position can only be higher, never lower). All figures disclosed Medicare Part B fee-for-service; volumes are personal to this NPI, not attributed to any group.

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Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Volume Beneficiary-episodes Avg charge Avg Medicare payment
J7345 Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg
17003 Destruction of precancer skin growth, 2-14 growths
Q4158 Kerecis omega3, per square centimeter
11103 Biopsy of related skin growth, each additional growth
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks
11102 Biopsy of related skin growth, first growth
17000 Destruction of precancer skin growth, 1 growth
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks
17110 Destruction of skin growth, 1-14 growths
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
17004 Destruction of precancer skin growth, 15 or more growths
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm
29580 Strapping, unna boot
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm
11107 Incision biopsy, each additional skin growth
69100 Biopsy of ear
11105 Punch biopsy, each additional skin growth
15275 Application of skin substitute graft to wound of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 25.0 sq cm or less of wound 100.0 sq cm or less
14040 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less
15260 Full thickness skin graft to nose, ears, eyelids, or lips, 20.0 sq cm or less
96574 Application of light with debridement to destroy precancer skin growth
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
11104 Punch biopsy, first skin growth
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
14021 Repair of wound of scalp, arms, or legs by transferring skin, 10.1-30.0 sq cm
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
11106 Incision biopsy, first skin growth
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.