Dr. John Ma, MD
1414 Sw 8th Ave, Topeka, KS 66606 • +1-244-555-3433
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Topeka Percentiles
NPI #1205067758 • CBSA Regional • Radiation Oncology
Statistical peer benchmarking across KS Radiation Oncology providers positions Dr. John Ma, MD in Topeka at +1.01σ (99th city percentile / 84.21th state percentile, 367 Medicare beneficiaries), with clinical focus spanning 31 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1205067758 highlights 4280 annual claims for 99214 (99th Topeka percentile; $132–$181 self-pay corridor) plus 2473 encounters under 99213 and 1237 under 93000.
Uninsured and high-deductible cash patients visiting Dr. John Ma in Topeka (66606) face an estimated $209.00 initial evaluation fee at 1414 Sw 8th Ave (in-person clinic visits only; 11-minute average reception wait; bedside manner 4.69/5 from 21 verified reports).
Spanning 16 years of clinical practice following 2010 graduation from medical training, Dr. John Ma integrates 31 Active CMS HCPCS Codes diagnostics for Topeka metro patients.
Top 10% Radiation Oncology volume leader in Topeka, KS
9,512 annual services across 367 beneficiaries
Standard deviations from KS Radiation Oncology 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 | 4,280 | 99th | $132 – $181 |
| 99213 | Established Preventive & Chronic Care Visit | 2,473 | 99.5th | $101 – $139 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,237 | 98th | $48 – $66 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 951 | 99.5th | $155 – $213 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 571 | 98th | $184 – $252 |
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Dr. John Ma, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ma National Provider Identifier | NPI #1205067758 (MD) | CMS NPPES Registry (66606) |
| Dr. Ma Topeka CMS Volume Rank | 99.00th Pct (9,512 CMS svcs; Z +1.007σ) | CMS Medicare Part B (KS Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Topeka, KS) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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