Dr. Tong Sun, MD
305 E Granger Ave, Ste 202, Modesto, CA 95350 • +1-691-555-7392
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Modesto Percentiles
NPI #1629161336 • CBSA Regional • Nephrology
Statistical peer benchmarking across CA Nephrology providers positions Dr. Tong Sun, MD in Modesto at -0.03σ (44.44th city percentile / 76.07th state percentile, 662 Medicare beneficiaries), with clinical focus spanning 17 Active CMS HCPCS Codes.
Dr. Sun's longitudinal care intensity (5.4 billed units per patient across 662 individuals) centers on 99214 (1716 annual units) and 90960 ($499–$684 cash range).
Cash-pay intake data for NPI 1629161336 (305 E Granger Ave, Ste 202, Modesto) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 11-minute average reception wait and 4.94/5 biomarker openness.
NPI registry verification (#1629161336) confirms Dr. Tong Sun's MD standing serving CBSA 95350 with a 4.78/5 patient scorecard.
Compared against Modesto, CA Nephrology peers
3,574 annual services across 662 beneficiaries
Standard deviations from CA 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 | 1,716 | 44.44th | $250 – $342 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 786 | 49.44th | $499 – $684 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 643 | 41.44th | $364 – $499 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 429 | 40.44th | $343 – $471 |
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Dr. Tong Sun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sun National Provider Identifier | NPI #1629161336 (MD) | CMS NPPES Registry (95350) |
| Dr. Sun Modesto CMS Volume Rank | 44.44th Pct (3,574 CMS svcs; Z -0.025σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Modesto, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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