Dr. John Maynard, MD
612 Roxbury Rd, Rockford, IL 61107 • +1-294-555-9488
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Rockford Percentiles
NPI #1730180878 • CBSA Regional • Nephrology
Anchored in Rockford, IL 61107, Dr. John Maynard, MD (NPI 1730180878) logged 2,587 annual procedures (focused low-volume boutique caseload (9.09th Rockford percentile), 63.82th IL percentile, +0.00σ) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1730180878 highlights 1242 annual claims for 99214 (12th Rockford percentile; $139–$190 self-pay corridor) plus 569 encounters under 90960 and 466 under 99215.
Uninsured and high-deductible cash patients visiting Dr. John Maynard in Rockford (61107) face an estimated $218.00 initial evaluation fee at 612 Roxbury Rd (in-person clinic visits only; 11-minute average reception wait; bedside manner 4.85/5 from 3 verified reports).
Patients evaluating Dr. John Maynard in ZIP 61107 note 22 years of post-doctoral tenure (null, 2004) alongside 4.5 annual CMS procedures per patient.
Compared against Rockford, IL Nephrology peers
2,587 annual services across 581 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 | 1,242 | 12th | $139 – $190 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 569 | 12th | $278 – $381 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 466 | 12th | $203 – $278 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 310 | 12th | $191 – $262 |
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Dr. John Maynard, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Maynard National Provider Identifier | NPI #1730180878 (MD) | CMS NPPES Registry (61107) |
| Dr. Maynard Rockford CMS Volume Rank | 9.09th Pct (2,587 CMS svcs; Z +0.003σ) | 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 • 11 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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