Dr. Maria Kontos, DO
325 Essjay Rd, Williamsville, NY 14221 • +1-700-555-4199
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Williamsville Percentiles
NPI #1003302910 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Maria Kontos (DO, NPI 1003302910) at 325 Essjay Rd in Williamsville with 648 annual clinical services (83 beneficiaries), corresponding to a -0.22σ regional deviation and focused low-volume boutique caseload (0th Williamsville percentile) with sub-specialty concentration in 44 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 325 Essjay Rd shows Dr. Maria Kontos's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 278x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 160x/yr, $67–$92).
Uninsured and high-deductible cash patients visiting Dr. Maria Kontos in Williamsville (14221) face an estimated $232.00 initial evaluation fee at 325 Essjay Rd (in-person clinic visits only; 22-minute average reception wait; bedside manner 4.58/5 from 6 verified reports).
From 325 Essjay Rd in Williamsville (+1-700-555-4199), Dr. Kontos, DO (13-year clinical track record) delivers 44 Active CMS HCPCS Codes care.
Compared against Williamsville, NY Internal Medicine peers
648 annual services across 83 beneficiaries
Standard deviations from NY 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 | 278 | 12th | $87 – $120 |
| 99213 | Established Preventive & Chronic Care Visit | 160 | 12th | $67 – $92 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 80 | 12th | $32 – $47 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 62 | 12th | $103 – $141 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 37 | 12th | $122 – $167 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (44 HCPCS billing breadth) | 31 | 0th | $79 – $115 |
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Dr. Maria Kontos, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kontos National Provider Identifier | NPI #1003302910 (DO) | CMS NPPES Registry (14221) |
| Dr. Kontos Williamsville CMS Volume Rank | 0.00th Pct (648 CMS svcs; Z -0.218σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Williamsville, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 22 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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