Dr. Ritha Chea, MD
7671 Quarterfield Rd, Suite #401, Glen Burnie, MD 21061 • +1-755-555-4105
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Glen Burnie Percentiles
NPI #1285750760 • CBSA Regional • Internal Medicine
Within the Glen Burnie, MD (CBSA local) Internal Medicine cohort, Dr. Ritha Chea, MD with sub-specialty concentration in 32 Active CMS HCPCS Codes ranks at the 23.68th municipal percentile and 27.61th MD percentile (-0.14σ Z-score) based on 1,049 billed procedures for 136 patients.
Procedural volume for Dr. Chea is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 387 annual services, $121–$166 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 224/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 112/yr).
Self-pay new patient consultations with Dr. Chea (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 14-minute average reception wait, and a 4.45/5 modern protocol openness score across 4 patient logs.
Credentialed as an MD specialist with 30 years post-graduation experience since completing medical school at an LCME/COCA institution (1996), Dr. Chea coordinates 32 Active CMS HCPCS Codes workups from 7671 Quarterfield Rd, Suite #401 (+1-755-555-4105).
Compared against Glen Burnie, MD Internal Medicine peers
1,049 annual services across 136 beneficiaries
Standard deviations from MD 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 | 387 | 23.68th | $121 – $166 |
| 99213 | Established Preventive & Chronic Care Visit | 224 | 18.68th | $93 – $127 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 112 | 23.68th | $44 – $61 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 86 | 20.68th | $142 – $195 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 52 | 19.68th | $169 – $231 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (32 HCPCS billing breadth) | 189 | 23.68th | $109 – $158 |
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Dr. Ritha Chea, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chea National Provider Identifier | NPI #1285750760 (MD) | CMS NPPES Registry (21061) |
| Dr. Chea Glen Burnie CMS Volume Rank | 23.68th Pct (1,049 CMS svcs; Z -0.141σ) | CMS Medicare Part B (MD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Glen Burnie, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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