Dr. Timothy Chang, MD
300 Medical Plaza # B200, Los Angeles, CA 90095 • +1-403-555-8618
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1710383146 • CBSA 31080 • Neurology
CMS Medicare Part B utilization records credit Dr. Timothy Chang (MD, NPI 1710383146) at 300 Medical Plaza # B200 in Los Angeles with 4,363 annual clinical services (98 beneficiaries), corresponding to a -0.21σ regional deviation and mid-cohort balanced caseload (62.82th Los Angeles percentile) with sub-specialty concentration in 24 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Timothy Chang (90095) place 99214 at the top of the practice ledger (1832 yearly units, 62.82th metro rank), rounded out by 95910 and 95819.
At 300 Medical Plaza # B200 (90095), Dr. Timothy Chang, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$231.00 per new consult (4.84/5 bedside rating).
Spanning 33 years of clinical practice following 1993 graduation from medical training, Dr. Timothy Chang integrates 24 Active CMS HCPCS Codes diagnostics for Los Angeles metro patients.
Compared against Los Angeles, CA Neurology peers
4,363 annual services across 98 beneficiaries
Standard deviations from CA Neurology 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 Neurologic, Migraine & Movement Evaluation | 1,832 | 62.82th | $49 – $67 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 873 | 65.82th | $81 – $112 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 698 | 67.82th | $73 – $100 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 524 | 64.82th | $77 – $106 |
| 99204 | Comprehensive New Patient Neurologic Examination | 436 | 62.82th | $69 – $94 |
Are you Dr. Timothy Chang? 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/timothy-chang-md-los-angeles-ca-1710383146" title="Dr. Timothy Chang, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1710383146.svg" alt="Dr. Timothy Chang Neurology Badge" width="280" height="72" /></a>
Dr. Timothy Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1710383146 (MD) | CMS NPPES Registry (90095) |
| Dr. Chang Los Angeles CMS Volume Rank | 62.82th Pct (4,363 CMS svcs; Z -0.212σ) | CMS Medicare Part B (CA Neurology) |
| 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 • 9 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Timothy Chang
Other High-Volume Neurology Specialists in Los Angeles, CA
Ranked strictly by CMS Medicare volumeDr. Chang 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. Timothy Chang community threads and patient logs by age, biological sex, dosage, and treatment duration.