Dr. Andrew Tam, MD
350 30th St Ste 100, Oakland, CA 94609 • +1-949-555-3729
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Oakland Percentiles
NPI #1063943439 • CBSA Regional • Urology
CMS Medicare Part B utilization records credit Dr. Andrew Tam (MD, NPI 1063943439) at 350 30th St Ste 100 in Oakland with 1,512 annual clinical services (285 beneficiaries), corresponding to a -0.27σ regional deviation and focused low-volume boutique caseload (0th Oakland percentile) with sub-specialty concentration in 70 Active CMS HCPCS Codes.
Dr. Tam's longitudinal care intensity (5.3 billed units per patient across 285 individuals) centers on 99214 (544 annual units) and 51798 ($98–$134 cash range).
Self-pay new patient consultations with Dr. Tam (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 14-minute average reception wait, and a 4.48/5 modern protocol openness score across 8 patient logs.
From 350 30th St Ste 100 in Oakland (+1-949-555-3729), Dr. Tam, MD (29-year clinical track record) delivers 70 Active CMS HCPCS Codes care.
Compared against Oakland, CA Urology peers
1,512 annual services across 285 beneficiaries
Standard deviations from CA Urology 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 Urologic, BPH & Androgen Evaluation | 544 | 12th | $234 – $321 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 408 | 12th | $98 – $134 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 257 | 12th | $479 – $656 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 181 | 12th | $132 – $182 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 121 | 12th | $330 – $452 |
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Dr. Andrew Tam, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tam National Provider Identifier | NPI #1063943439 (MD) | CMS NPPES Registry (94609) |
| Dr. Tam Oakland CMS Volume Rank | 0.00th Pct (1,512 CMS svcs; Z -0.268σ) | CMS Medicare Part B (CA Urology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oakland, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 14 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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