Dr. Vincent Tjia, MD
321 W Ben White Blvd, Austin, TX 78704 • +1-625-555-2126
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Austin Percentiles
NPI #1306803937 • CBSA 12420 • Nephrology
CMS Medicare Part B utilization records credit Dr. Vincent Tjia (MD, NPI 1306803937) at 321 W Ben White Blvd in Austin with 879 annual clinical services (320 beneficiaries), corresponding to a -0.41σ regional deviation and focused low-volume boutique caseload (7.14th Austin percentile) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Among 4 tracked CMS fee-schedule codes for Dr. Tjia (averaging 2.7 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (422 encounters), paired with 90960 (193x).
Self-pay new patient consultations with Dr. Tjia (CPT 99204 GPCI-adjusted benchmark) estimate around $211.00 (community reported average: $211.00) with hybrid in-clinic and telehealth video consults, 12-minute average reception wait, and a 4.43/5 modern protocol openness score across 20 patient logs.
Clinical background for Dr. Tjia (MD, NPI #1306803937) includes accredited doctoral training (2009, 17 yrs in practice) and virtual + in-office availability across TX.
Compared against Austin, TX Nephrology peers
879 annual services across 320 beneficiaries
Standard deviations from TX Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 422 | 12th | $274 – $375 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 193 | 12th | $547 – $750 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 158 | 12th | $399 – $547 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 105 | 12th | $376 – $516 |
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Dr. Vincent Tjia, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tjia National Provider Identifier | NPI #1306803937 (MD) | CMS NPPES Registry (78704) |
| Dr. Tjia Austin CMS Volume Rank | 7.14th Pct (879 CMS svcs; Z -0.409σ) | CMS Medicare Part B (TX Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Austin, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 12 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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