Dr. James Stim, MD
612 Roxbury Rd, Rockford, IL 61107 • +1-294-555-7301
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Rockford Percentiles
NPI #1104827427 • CBSA Regional • Nephrology
Operating out of Rockford, IL (612 Roxbury Rd), Nephrology clinician Dr. James Stim, MD (accredited MD/DO training, 2011) maintains a mid-cohort balanced caseload (45.45th Rockford percentile) (89.08th IL percentile; Z-score +0.71σ across 4,354 documented services) with sub-specialty concentration in 28 Active CMS HCPCS Codes.
Dr. Stim's longitudinal care intensity (5.5 billed units per patient across 792 individuals) centers on 99214 (2090 annual units) and 90960 ($277–$380 cash range).
Uninsured and high-deductible cash patients visiting Dr. James Stim in Rockford (61107) face an estimated $218.00 initial evaluation fee at 612 Roxbury Rd (hybrid in-clinic and telehealth video consults; 13-minute average reception wait; bedside manner 4.81/5 from 25 verified reports).
Spanning 15 years of clinical practice following 2011 graduation from medical training, Dr. James Stim integrates 28 Active CMS HCPCS Codes diagnostics for Rockford metro patients.
Compared against Rockford, IL Nephrology peers
4,354 annual services across 792 beneficiaries
Standard deviations from IL 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 | 2,090 | 45.45th | $139 – $190 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 958 | 49.45th | $277 – $380 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 784 | 40.45th | $202 – $277 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 522 | 49.45th | $191 – $261 |
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Dr. James Stim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Stim National Provider Identifier | NPI #1104827427 (MD) | CMS NPPES Registry (61107) |
| Dr. Stim Rockford CMS Volume Rank | 45.45th Pct (4,354 CMS svcs; Z +0.715σ) | CMS Medicare Part B (IL Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Rockford, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 13 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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