Dr. Lisa Gruson, MD
7901 4th Ave, Brooklyn, NY 11209 • +1-394-555-7272
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Brooklyn Percentiles
NPI #1538118435 • CBSA Regional • Dermatology
Within the Brooklyn, NY (CBSA local) Dermatology cohort, Dr. Lisa Gruson, MD with sub-specialty concentration in 28 Active CMS HCPCS Codes ranks at the 66.67th municipal percentile and 80.42th NY percentile (+0.12σ Z-score) based on 5,281 billed procedures for 616 patients.
Granular CPT/HCPCS billing distribution at 7901 4th Ave shows Dr. Lisa Gruson's primary concentration in Cryotherapy Destruction of Premalignant Actinic Lesion (code 17000: 1038x/yr, 66.67th local percentile) alongside Focused Cutaneous & Dermoscopic Examination (99213: 946x/yr, $68–$93).
For out-of-network patients contacting +1-394-555-7272, Dr. Gruson's practice posts a $232.00 GPCI self-pay consult estimate ($232.00 patient-logged median, 4.92/5 composite reality score over 19 submissions).
NPI registry verification (#1538118435) confirms Dr. Lisa Gruson's MD standing serving CBSA 11209 with a 4.92/5 patient scorecard.
Compared against Brooklyn, NY Dermatology peers
5,281 annual services across 616 beneficiaries
Standard deviations from NY Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 1,038 | 66.67th | $61 – $84 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 946 | 64.67th | $68 – $93 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 580 | 70.67th | $90 – $123 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 305 | 65.67th | $126 – $172 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 183 | 67.67th | $97 – $133 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (28 HCPCS billing breadth) | 2,228 | 66.67th | $74 – $107 |
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Dr. Lisa Gruson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gruson National Provider Identifier | NPI #1538118435 (MD) | CMS NPPES Registry (11209) |
| Dr. Gruson Brooklyn CMS Volume Rank | 66.67th Pct (5,281 CMS svcs; Z +0.123σ) | CMS Medicare Part B (NY Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Brooklyn, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 13 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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