Dr. Jeffrey Tseng, MD
2220 Lynn Rd, Suite 109, Thousand Oaks, CA 91360 • +1-311-555-1634
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Thousand Oaks Percentiles
NPI #1205990868 • CBSA Regional • Otolaryngology
Statistical peer benchmarking across CA Otolaryngology providers positions Dr. Jeffrey Tseng, MD in Thousand Oaks at +0.04σ (88.89th city percentile / 81.87th state percentile, 909 Medicare beneficiaries), with clinical focus spanning 32 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1205990868 highlights 906 annual claims for 99213 (88.89th Thousand Oaks percentile; $153–$210 self-pay corridor) plus 666 encounters under 31231 and 506 under 31575.
At 2220 Lynn Rd, Suite 109 (91360), Dr. Jeffrey Tseng, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.56/5 bedside rating).
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Tseng coordinates 32 Active CMS HCPCS Codes workups from 2220 Lynn Rd, Suite 109 (+1-311-555-1634).
Compared against Thousand Oaks, CA Otolaryngology peers
2,665 annual services across 909 beneficiaries
Standard deviations from CA Otolaryngology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Ear, Nose, Sinus & Throat Examination | 906 | 88.89th | $153 – $210 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 666 | 85.89th | $309 – $423 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 506 | 86.89th | $225 – $309 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 346 | 87.89th | $108 – $149 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 240 | 84.89th | $97 – $133 |
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Dr. Jeffrey Tseng, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tseng National Provider Identifier | NPI #1205990868 (MD) | CMS NPPES Registry (91360) |
| Dr. Tseng Thousand Oaks CMS Volume Rank | 88.89th Pct (2,665 CMS svcs; Z +0.041σ) | CMS Medicare Part B (CA Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Thousand Oaks, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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