Dr. Marsha-Gail Davis, MD
105 Fischer Marketplace Ln # 100, Sharpsburg, GA 30277 • +1-525-555-3800
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Sharpsburg Percentiles
NPI #1285081349 • CBSA Regional • Internal Medicine
Operating out of Sharpsburg, GA (105 Fischer Marketplace Ln # 100), Internal Medicine clinician Dr. Marsha-Gail Davis, MD (accredited MD/DO training, 2011) maintains a focused low-volume boutique caseload (0th Sharpsburg percentile) (28.2th GA percentile; Z-score -0.14σ across 936 documented services) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Marsha-Gail Davis (30277) place 99214 at the top of the practice ledger (413 yearly units, 12th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Davis (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 17-minute average reception wait, and a 4.91/5 modern protocol openness score across 19 patient logs.
Credentialed as an MD specialist with 15 years post-graduation experience since completing medical school at an LCME/COCA institution (2011), Dr. Davis coordinates 32 Active CMS HCPCS Codes workups from 105 Fischer Marketplace Ln # 100 (+1-525-555-3800).
Compared against Sharpsburg, GA Internal Medicine peers
936 annual services across 295 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 | 413 | 12th | $113 – $155 |
| 99213 | Established Preventive & Chronic Care Visit | 238 | 12th | $87 – $119 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 119 | 12th | $41 – $57 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 92 | 12th | $133 – $182 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 55 | 12th | $158 – $216 |
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Dr. Marsha-Gail Davis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Davis National Provider Identifier | NPI #1285081349 (MD) | CMS NPPES Registry (30277) |
| Dr. Davis Sharpsburg CMS Volume Rank | 0.00th Pct (936 CMS svcs; Z -0.139σ) | CMS Medicare Part B (GA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sharpsburg, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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