Dr. Shereen Timani-Charkawi, MD
6300 Hospital Pkwy, Suite 100, Johns Creek, GA 30097 • +1-605-555-7379
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Johns Creek Percentiles
NPI #1851505077 • CBSA Regional • Dermatology
Within the Johns Creek, GA (CBSA local) Dermatology cohort, Dr. Shereen Timani-Charkawi, MD with sub-specialty concentration in 63 Active CMS HCPCS Codes ranks at the 75th municipal percentile and 39.18th GA percentile (-0.38σ Z-score) based on 2,864 billed procedures for 498 patients.
Granular CPT/HCPCS billing distribution at 6300 Hospital Pkwy, Suite 100 shows Dr. Shereen Timani-Charkawi's primary concentration in Cryotherapy Destruction of Premalignant Actinic Lesion (code 17000: 948x/yr, 75th local percentile) alongside Focused Cutaneous & Dermoscopic Examination (99213: 865x/yr, $106–$146).
Direct cash-pay transparency modeling sets Dr. Timani-Charkawi's baseline new-consult rate near $209.00 in Johns Creek, GA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 18-minute average reception wait).
Clinical background for Dr. Timani-Charkawi (MD, NPI #1851505077) includes accredited doctoral training (2015, 11 yrs in practice) and virtual + in-office availability across GA.
Compared against Johns Creek, GA Dermatology peers
2,864 annual services across 498 beneficiaries
Standard deviations from GA 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 | 948 | 75th | $95 – $130 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 865 | 73th | $106 – $146 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 530 | 73th | $140 – $192 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 279 | 77th | $196 – $268 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 167 | 80th | $151 – $207 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (63 HCPCS billing breadth) | 75 | 75th | $116 – $168 |
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Dr. Shereen Timani-Charkawi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Timani-Charkawi National Provider Identifier | NPI #1851505077 (MD) | CMS NPPES Registry (30097) |
| Dr. Timani-Charkawi Johns Creek CMS Volume Rank | 75.00th Pct (2,864 CMS svcs; Z -0.375σ) | CMS Medicare Part B (GA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Johns Creek, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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