Dr. Roman Kleynberg, MD
6221 Wilshire Blvd, Suite 504, Los Angeles, CA 90048 • +1-717-555-9407
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1700103298 • CBSA 31080 • Hematology-Oncology
Operating out of Los Angeles, CA (6221 Wilshire Blvd, Suite 504), Hematology-Oncology clinician Dr. Roman Kleynberg, MD (accredited MD/DO training, 2014) maintains a mid-cohort balanced caseload (43.66th Los Angeles percentile) (49.22th CA percentile; Z-score -0.48σ across 15,118 documented services) with sub-specialty concentration in 9 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1700103298 highlights 6803 annual claims for 99214 (43.66th Los Angeles percentile; $167–$229 self-pay corridor) plus 3931 encounters under 99213 and 1965 under 93000.
Self-pay new patient consultations with Dr. Kleynberg (CPT 99204 GPCI-adjusted benchmark) estimate around $231.00 (community reported average: $231.00) with hybrid in-clinic and telehealth video consults, 10-minute average reception wait, and a 4.93/5 modern protocol openness score across 22 patient logs.
Spanning 12 years of clinical practice following 2014 graduation from medical training, Dr. Roman Kleynberg integrates 9 Active CMS HCPCS Codes diagnostics for Los Angeles metro patients.
Compared against Los Angeles, CA Hematology-Oncology peers
15,118 annual services across 2,118 beneficiaries
Standard deviations from CA Hematology-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 | 6,803 | 43.66th | $167 – $229 |
| 99213 | Established Preventive & Chronic Care Visit | 3,931 | 46.66th | $128 – $175 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,965 | 46.66th | $61 – $84 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 1,512 | 38.66th | $196 – $269 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 907 | 42.66th | $232 – $318 |
Are you Dr. Roman Kleynberg? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Los Angeles, CA:
<a href="https://dotmd.com/doctors/roman-kleynberg-md-los-angeles-ca-1700103298" title="Dr. Roman Kleynberg, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1700103298.svg" alt="Dr. Roman Kleynberg Hematology-Oncology Badge" width="280" height="72" /></a>
Dr. Roman Kleynberg, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kleynberg National Provider Identifier | NPI #1700103298 (MD) | CMS NPPES Registry (90048) |
| Dr. Kleynberg Los Angeles CMS Volume Rank | 43.66th Pct (15,118 CMS svcs; Z -0.476σ) | CMS Medicare Part B (CA Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 10 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Roman Kleynberg
Other High-Volume Hematology-Oncology Specialists in Los Angeles, CA
Ranked strictly by CMS Medicare volumeDr. Kleynberg Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Los Angeles, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Roman Kleynberg community threads and patient logs by age, biological sex, dosage, and treatment duration.