Dr. Roel Querubin, MD
Marietta Rheumatology Associates, 670 North Avenue Suite 100, Marietta, GA 30060 • +1-203-555-3885
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Marietta Percentiles
NPI #1124154323 • CBSA Regional • Rheumatology
Operating out of Marietta, GA (Marietta Rheumatology Associates, 670 North Avenue Suite 100), Rheumatology clinician Dr. Roel Querubin, MD (accredited MD/DO training, 1994) maintains a upper-quartile active clinical volume (81.82th Marietta percentile) (56.38th GA percentile; Z-score -0.21σ across 43,560 documented services) with sub-specialty concentration in 47 Active CMS HCPCS Codes.
Dr. Querubin's longitudinal care intensity (265.6 billed units per patient across 164 individuals) centers on 99214 (668 annual units) and 20610 ($36–$51 cash range).
For out-of-network patients contacting +1-203-555-3885, Dr. Querubin's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.76/5 composite reality score over 23 submissions).
Spanning 32 years of clinical practice following 1994 graduation from medical training, Dr. Roel Querubin integrates 47 Active CMS HCPCS Codes diagnostics for Marietta metro patients.
Compared against Marietta, GA Rheumatology peers
43,560 annual services across 164 beneficiaries
Standard deviations from GA Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 668 | 81.82th | $45 – $62 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 305 | 77.82th | $36 – $51 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 218 | 86.82th | $62 – $85 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 145 | 83.82th | $47 – $65 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 116 | 83.82th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (47 HCPCS billing breadth) | 42,107 | 81.82th | $45 – $65 |
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Dr. Roel Querubin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Querubin National Provider Identifier | NPI #1124154323 (MD) | CMS NPPES Registry (30060) |
| Dr. Querubin Marietta CMS Volume Rank | 81.82th Pct (43,560 CMS svcs; Z -0.207σ) | CMS Medicare Part B (GA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Marietta, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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