Dr. Mark Yamanaka, MD
3907 Waring Rd Ste 2, Oceanside, CA 92056 • +1-782-555-6759
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Oceanside Percentiles
NPI #1013004852 • CBSA Regional • Pulmonary Disease
CMS Medicare Part B utilization records credit Dr. Mark Yamanaka (MD, NPI 1013004852) at 3907 Waring Rd Ste 2 in Oceanside with 874 annual clinical services (247 beneficiaries), corresponding to a -0.46σ regional deviation and top-decile high-throughput specialist (99th percentile in Oceanside) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Procedural volume for Dr. Yamanaka is led by HCPCS 99214 (Established Pulmonary, Asthma & COPD Management — 358 annual services, $218–$299 GPCI cash estimate), followed by CPT 94060 (Pre- & Post-Bronchodilator Spirometry Airflow Evaluation, 201/yr) and CPT 94729 (Alveolar Carbon Monoxide Diffusing Capacity (DLCO), 149/yr).
Uninsured and high-deductible cash patients visiting Dr. Mark Yamanaka in Oceanside (92056) face an estimated $239.00 initial evaluation fee at 3907 Waring Rd Ste 2 (hybrid in-clinic and telehealth video consults; 11-minute average reception wait; bedside manner 4.92/5 from 11 verified reports).
Credentialed as an MD specialist with 14 years post-graduation experience since completing medical school at an LCME/COCA institution (2012), Dr. Yamanaka coordinates 22 Active CMS HCPCS Codes workups from 3907 Waring Rd Ste 2 (+1-782-555-6759).
Top 10% Pulmonary Disease volume leader in Oceanside, CA
874 annual services across 247 beneficiaries
Standard deviations from CA Pulmonary Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Pulmonary, Asthma & COPD Management | 358 | 99th | $218 – $299 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 201 | 99th | $142 – $195 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 149 | 97th | $129 – $177 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 96 | 99th | $398 – $545 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 70 | 99th | $307 – $421 |
Are you Dr. Mark Yamanaka? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Oceanside, CA:
<a href="https://dotmd.com/doctors/mark-yamanaka-md-oceanside-ca-1013004852" title="Dr. Mark Yamanaka, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1013004852.svg" alt="Dr. Mark Yamanaka Pulmonary Disease Badge" width="280" height="72" /></a>
Dr. Mark Yamanaka, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Yamanaka National Provider Identifier | NPI #1013004852 (MD) | CMS NPPES Registry (92056) |
| Dr. Yamanaka Oceanside CMS Volume Rank | 99.00th Pct (874 CMS svcs; Z -0.461σ) | CMS Medicare Part B (CA Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oceanside, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Mark Yamanaka
Dr. Yamanaka Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Oceanside, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Mark Yamanaka community threads and patient logs by age, biological sex, dosage, and treatment duration.