Dr. Allison Shipman, MD
316 Calhoun St, Charleston, SC 29401 • +1-903-555-1760
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Charleston Percentiles
NPI #1609304088 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Allison Shipman (MD, NPI 1609304088) at 316 Calhoun St in Charleston with 1,132 annual clinical services (411 beneficiaries), corresponding to a -0.29σ regional deviation and mid-cohort balanced caseload (45.45th Charleston percentile) with sub-specialty concentration in 13 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 316 Calhoun St shows Dr. Allison Shipman's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 509x/yr, 45.45th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 294x/yr, $116–$159).
At 316 Calhoun St (29401), Dr. Allison Shipman, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.87/5 bedside rating).
Clinical background for Dr. Shipman (MD, NPI #1609304088) includes accredited doctoral training (2010, 16 yrs in practice) and dedicated on-site consultations at 316 Calhoun St.
Compared against Charleston, SC Internal Medicine peers
1,132 annual services across 411 beneficiaries
Standard deviations from SC 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 | 509 | 45.45th | $152 – $208 |
| 99213 | Established Preventive & Chronic Care Visit | 294 | 47.45th | $116 – $159 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 147 | 49.45th | $56 – $76 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 113 | 46.45th | $178 – $244 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 68 | 49.45th | $211 – $290 |
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Dr. Allison Shipman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Shipman National Provider Identifier | NPI #1609304088 (MD) | CMS NPPES Registry (29401) |
| Dr. Shipman Charleston CMS Volume Rank | 45.45th Pct (1,132 CMS svcs; Z -0.292σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Charleston, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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