Dr. Dallis Ngo, DO
1940 N Orange Grove Ave Ste A, Pomona, CA 91767 • +1-322-555-5163
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Pomona Percentiles
NPI #1174055149 • CBSA Regional • Pulmonary Disease
Statistical peer benchmarking across CA Pulmonary Disease providers positions Dr. Dallis Ngo, DO in Pomona at -0.38σ (42.86th city percentile / 31.43th state percentile, 370 Medicare beneficiaries), with clinical focus spanning 35 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1174055149 highlights 490 annual claims for 99214 (42.86th Pomona percentile; $284–$389 self-pay corridor) plus 275 encounters under 94060 and 203 under 94729.
For out-of-network patients contacting +1-322-555-5163, Dr. Ngo's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.86/5 composite reality score over 9 submissions).
Patients evaluating Dr. Dallis Ngo in ZIP 91767 note 10 years of post-doctoral tenure (null, 2016) alongside 3.2 annual CMS procedures per patient.
Compared against Pomona, CA Pulmonary Disease peers
1,194 annual services across 370 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 | 490 | 42.86th | $284 – $389 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 275 | 40.86th | $185 – $254 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 203 | 45.86th | $168 – $230 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 131 | 46.86th | $519 – $711 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 96 | 41.86th | $400 – $549 |
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Dr. Dallis Ngo, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ngo National Provider Identifier | NPI #1174055149 (DO) | CMS NPPES Registry (91767) |
| Dr. Ngo Pomona CMS Volume Rank | 42.86th Pct (1,194 CMS svcs; Z -0.382σ) | CMS Medicare Part B (CA Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Pomona, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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