Dr. Dennis Kellar, MD
1340 Ryan Pkwy, Algonquin, IL 60102 • +1-428-555-3924
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Algonquin Percentiles
NPI #1679683866 • CBSA Regional • Pulmonary Disease
CMS Medicare Part B utilization records credit Dr. Dennis Kellar (MD, NPI 1679683866) at 1340 Ryan Pkwy in Algonquin with 4,043 annual clinical services (977 beneficiaries), corresponding to a +0.41σ regional deviation and mid-cohort balanced caseload (50th Algonquin percentile) with sub-specialty concentration in 36 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1679683866 highlights 1581 annual claims for 99214 (50th Algonquin percentile; $151–$207 self-pay corridor) plus 887 encounters under 94060 and 656 under 94729.
For out-of-network patients contacting +1-428-555-3924, Dr. Kellar's practice posts a $218.00 GPCI self-pay consult estimate ($218.00 patient-logged median, 4.67/5 composite reality score over 18 submissions).
From 1340 Ryan Pkwy in Algonquin (+1-428-555-3924), Dr. Kellar, MD (34-year clinical track record) delivers 36 Active CMS HCPCS Codes care.
Compared against Algonquin, IL Pulmonary Disease peers
4,043 annual services across 977 beneficiaries
Standard deviations from IL Pulmonary Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Pulmonary, Asthma & COPD Management | 1,581 | 50th | $151 – $207 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 887 | 46th | $98 – $135 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 656 | 53th | $89 – $122 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 424 | 52th | $275 – $377 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 309 | 54th | $212 – $291 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (36 HCPCS billing breadth) | 186 | 50th | $136 – $197 |
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Dr. Dennis Kellar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kellar National Provider Identifier | NPI #1679683866 (MD) | CMS NPPES Registry (60102) |
| Dr. Kellar Algonquin CMS Volume Rank | 50.00th Pct (4,043 CMS svcs; Z +0.406σ) | CMS Medicare Part B (IL Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Algonquin, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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