Dr. Johana Castro Wagner, MD
11200 Seminole Blvd Ste 310, Largo, FL 33778 • +1-865-555-2386
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Largo Percentiles
NPI #1003175126 • CBSA Regional • Allergy/ Immunology
CMS Medicare Part B utilization records credit Dr. Johana Castro Wagner (MD, NPI 1003175126) at 11200 Seminole Blvd Ste 310 in Largo with 4,052 annual clinical services (173 beneficiaries), corresponding to a -0.42σ regional deviation and mid-cohort balanced caseload (50th Largo percentile) with sub-specialty concentration in 23 Active CMS HCPCS Codes.
Procedural volume for Dr. Castro Wagner is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1823 annual services, $45–$61 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 1054/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 527/yr).
Direct cash-pay transparency modeling sets Dr. Castro Wagner's baseline new-consult rate near $216.00 in Largo, FL (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
From 11200 Seminole Blvd Ste 310 in Largo (+1-865-555-2386), Dr. Castro Wagner, MD (15-year clinical track record) delivers 23 Active CMS HCPCS Codes care.
Compared against Largo, FL Allergy/ Immunology peers
4,052 annual services across 173 beneficiaries
Standard deviations from FL Allergy/ Immunology 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 | 1,823 | 50th | $45 – $61 |
| 99213 | Established Preventive & Chronic Care Visit | 1,054 | 51th | $34 – $49 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 527 | 52th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 405 | 50th | $53 – $72 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 243 | 52th | $62 – $85 |
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Dr. Johana Castro Wagner, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Castro Wagner National Provider Identifier | NPI #1003175126 (MD) | CMS NPPES Registry (33778) |
| Dr. Castro Wagner Largo CMS Volume Rank | 50.00th Pct (4,052 CMS svcs; Z -0.425σ) | CMS Medicare Part B (FL Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Largo, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 17 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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