Dr. Margaret Mccormack, DO
1326 Eisenhower DR Bldg 1, Savannah, GA 31406 • +1-634-555-2016
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Savannah Percentiles
NPI #1376809053 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across GA Internal Medicine providers positions Dr. Margaret Mccormack, DO in Savannah at +0.07σ (92.06th city percentile / 87.87th state percentile, 378 Medicare beneficiaries), with clinical focus spanning 84 Active CMS HCPCS Codes.
Procedural volume for Dr. Mccormack is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 2605 annual services, $47–$64 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 1505/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 753/yr).
Cash-pay intake data for NPI 1376809053 (1326 Eisenhower DR Bldg 1, Savannah) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 13-minute average reception wait and 4.78/5 biomarker openness.
Clinical background for Dr. Mccormack (DO, NPI #1376809053) includes accredited doctoral training (1997, 29 yrs in practice) and virtual + in-office availability across GA.
Top 10% Internal Medicine volume leader in Savannah, GA
6,788 annual services across 378 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 | 2,605 | 92.06th | $47 – $64 |
| 99213 | Established Preventive & Chronic Care Visit | 1,505 | 92.06th | $36 – $51 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 753 | 87.06th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 579 | 88.06th | $55 – $75 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 347 | 93.06th | $65 – $89 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (84 HCPCS billing breadth) | 999 | 92.06th | $45 – $65 |
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Dr. Margaret Mccormack, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mccormack National Provider Identifier | NPI #1376809053 (DO) | CMS NPPES Registry (31406) |
| Dr. Mccormack Savannah CMS Volume Rank | 92.06th Pct (6,788 CMS svcs; Z +0.067σ) | CMS Medicare Part B (GA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Savannah, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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