Dr. Zainulabuddin Syed, MD
4121 Fairview Ave, Suite 100, Downers Grove, IL 60515 • +1-760-555-4454
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Downers Grove Percentiles
NPI #1609876424 • CBSA Regional • Internal Medicine
Anchored in Downers Grove, IL 60515, Dr. Zainulabuddin Syed, MD (NPI 1609876424) logged 824 annual procedures (focused low-volume boutique caseload (14.29th Downers Grove percentile), 17.38th IL percentile, -0.21σ) with sub-specialty concentration in 40 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 4121 Fairview Ave, Suite 100 shows Dr. Zainulabuddin Syed's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 371x/yr, 14.29th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 214x/yr, $133–$182).
Direct cash-pay transparency modeling sets Dr. Syed's baseline new-consult rate near $218.00 in Downers Grove, IL (cash-pay accepted, in-person clinic visits only, 13-minute average reception wait).
Clinical background for Dr. Syed (MD, NPI #1609876424) includes accredited doctoral training (2010, 16 yrs in practice) and dedicated on-site consultations at 4121 Fairview Ave, Suite 100.
Compared against Downers Grove, IL Internal Medicine peers
824 annual services across 157 beneficiaries
Standard deviations from IL Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 371 | 14.29th | $174 – $238 |
| 99213 | Established Preventive & Chronic Care Visit | 214 | 16.29th | $133 – $182 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 107 | 18.29th | $64 – $87 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 82 | 17.29th | $204 – $280 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 49 | 15.29th | $242 – $332 |
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Dr. Zainulabuddin Syed, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Syed National Provider Identifier | NPI #1609876424 (MD) | CMS NPPES Registry (60515) |
| Dr. Syed Downers Grove CMS Volume Rank | 14.29th Pct (824 CMS svcs; Z -0.215σ) | CMS Medicare Part B (IL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Downers Grove, 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 | 4.67/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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