Dr. Samuel Stoyak, MD
1562 Opossumtown Pike, Frederick, MD 21702 • +1-550-555-6053
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Frederick Percentiles
NPI #1588906994 • CBSA Regional • Internal Medicine
Within the Frederick, MD (CBSA local) Internal Medicine cohort, Dr. Samuel Stoyak, MD with sub-specialty concentration in 34 Active CMS HCPCS Codes ranks at the 26.09th municipal percentile and 51.87th MD percentile (-0.11σ Z-score) based on 1,616 billed procedures for 450 patients.
Procedural volume for Dr. Stoyak is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 693 annual services, $134–$184 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 401/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 200/yr).
Self-pay new patient consultations with Dr. Stoyak (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 13-minute average reception wait, and a 4.52/5 modern protocol openness score across 19 patient logs.
Spanning 15 years of clinical practice following 2011 graduation from medical training, Dr. Samuel Stoyak integrates 34 Active CMS HCPCS Codes diagnostics for Frederick metro patients.
Compared against Frederick, MD Internal Medicine peers
1,616 annual services across 450 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 | 693 | 26.09th | $134 – $184 |
| 99213 | Established Preventive & Chronic Care Visit | 401 | 30.09th | $103 – $141 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 200 | 24.09th | $49 – $67 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 154 | 23.09th | $158 – $216 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 92 | 22.09th | $187 – $256 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (34 HCPCS billing breadth) | 75 | 26.09th | $121 – $175 |
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Dr. Samuel Stoyak, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Stoyak National Provider Identifier | NPI #1588906994 (MD) | CMS NPPES Registry (21702) |
| Dr. Stoyak Frederick CMS Volume Rank | 26.09th Pct (1,616 CMS svcs; Z -0.108σ) | CMS Medicare Part B (MD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Frederick, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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