Dr. Jeffrey Parks, MD
4315 Memorial DR, Belleville, IL 62226 • +1-332-555-6513
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Belleville Percentiles
NPI #1215044367 • CBSA Regional • Family Practice
Dr. Jeffrey Parks, MD (NPI #1215044367) practices Family Practice in Belleville, IL (62226) with sub-specialty concentration in 12 Active CMS HCPCS Codes, recording 816 annual CMS services across 370 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (25th Belleville percentile) (-0.13σ vs IL state mean, 17.7th statewide percentile).
Fee-schedule auditing of NPI 1215044367 highlights 343 annual claims for 99214 (25th Belleville percentile; $187–$256 self-pay corridor) plus 253 encounters under 99213 and 98 under G0439.
Direct cash-pay transparency modeling sets Dr. Parks's baseline new-consult rate near $218.00 in Belleville, IL (cash-pay accepted, in-person clinic visits only, 13-minute average reception wait).
Patients evaluating Dr. Jeffrey Parks in ZIP 62226 note 25 years of post-doctoral tenure (null, 2001) alongside 2.2 annual CMS procedures per patient.
Compared against Belleville, IL Family Practice peers
816 annual services across 370 beneficiaries
Standard deviations from IL Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 343 | 25th | $187 – $256 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 253 | 30th | $143 – $196 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 98 | 20th | $214 – $294 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 73 | 22th | $41 – $56 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 49 | 22th | $256 – $351 |
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Dr. Jeffrey Parks, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Parks National Provider Identifier | NPI #1215044367 (MD) | CMS NPPES Registry (62226) |
| Dr. Parks Belleville CMS Volume Rank | 25.00th Pct (816 CMS svcs; Z -0.126σ) | CMS Medicare Part B (IL Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Belleville, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 13 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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