Dr. Margaret Still, MD
1380 Upper Hembree Rd, Roswell, GA 30076 • +1-218-555-4629
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Roswell Percentiles
NPI #1326150251 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across GA Internal Medicine providers positions Dr. Margaret Still, MD in Roswell at +0.16σ (78.95th city percentile / 92.11th state percentile, 582 Medicare beneficiaries), with clinical focus spanning 65 Active CMS HCPCS Codes.
Procedural volume for Dr. Still is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1657 annual services, $56–$77 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 957/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 479/yr).
Direct cash-pay transparency modeling sets Dr. Still's baseline new-consult rate near $209.00 in Roswell, GA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 20-minute average reception wait).
From 1380 Upper Hembree Rd in Roswell (+1-218-555-4629), Dr. Still, MD (27-year clinical track record) delivers 65 Active CMS HCPCS Codes care.
Compared against Roswell, GA Internal Medicine peers
9,571 annual services across 582 beneficiaries
Standard deviations from GA Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,657 | 78.95th | $56 – $77 |
| 99213 | Established Preventive & Chronic Care Visit | 957 | 74.95th | $43 – $59 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 479 | 80.95th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 368 | 79.95th | $66 – $90 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 221 | 75.95th | $78 – $107 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (65 HCPCS billing breadth) | 5,889 | 78.95th | $51 – $74 |
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Dr. Margaret Still, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Still National Provider Identifier | NPI #1326150251 (MD) | CMS NPPES Registry (30076) |
| Dr. Still Roswell CMS Volume Rank | 78.95th Pct (9,571 CMS svcs; Z +0.164σ) | CMS Medicare Part B (GA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Roswell, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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