Dr. Robert Tzeng, MD
420 N Garfield Ave, Suite 205, Monterey Park, CA 91754 • +1-817-555-8625
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Monterey Park Percentiles
NPI #1578665014 • CBSA Regional • Internal Medicine
Within the Monterey Park, CA (CBSA local) Internal Medicine cohort, Dr. Robert Tzeng, MD with sub-specialty concentration in 20 Active CMS HCPCS Codes ranks at the 40th municipal percentile and 53.42th CA percentile (-0.08σ Z-score) based on 1,628 billed procedures for 247 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Tzeng (averaging 6.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (733 encounters), paired with 99213 (423x).
For out-of-network patients contacting +1-817-555-8625, Dr. Tzeng's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.72/5 composite reality score over 7 submissions).
Clinical background for Dr. Tzeng (MD, NPI #1578665014) includes accredited doctoral training (2005, 21 yrs in practice) and virtual + in-office availability across CA.
Compared against Monterey Park, CA Internal Medicine peers
1,628 annual services across 247 beneficiaries
Standard deviations from CA Internal Medicine 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 | 733 | 40th | $170 – $232 |
| 99213 | Established Preventive & Chronic Care Visit | 423 | 35th | $130 – $178 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 212 | 39th | $62 – $85 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 163 | 41th | $199 – $273 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 98 | 44th | $236 – $323 |
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Dr. Robert Tzeng, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tzeng National Provider Identifier | NPI #1578665014 (MD) | CMS NPPES Registry (91754) |
| Dr. Tzeng Monterey Park CMS Volume Rank | 40.00th Pct (1,628 CMS svcs; Z -0.081σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Monterey Park, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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