Dr. Sandhya Sathyakumar, MD
7900 N. Milwaukee, Ste 231, Niles, IL 60714 • +1-920-555-7195
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Niles Percentiles
NPI #1083835201 • CBSA Regional • Infectious Disease
Operating out of Niles, IL (7900 N. Milwaukee, Ste 231), Infectious Disease clinician Dr. Sandhya Sathyakumar, MD (accredited MD/DO training, 2005) maintains a focused low-volume boutique caseload (0th Niles percentile) (61.19th IL percentile; Z-score -0.38σ across 6,640 documented services) with sub-specialty concentration in 25 Active CMS HCPCS Codes.
Dr. Sathyakumar's longitudinal care intensity (9.5 billed units per patient across 698 individuals) centers on 99214 (2988 annual units) and 99213 ($52–$72 cash range).
At 7900 N. Milwaukee, Ste 231 (60714), Dr. Sandhya Sathyakumar, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$218.00 per new consult (4.80/5 bedside rating).
Credentialed as an MD specialist with 21 years post-graduation experience since completing medical school at an LCME/COCA institution (2005), Dr. Sathyakumar coordinates 25 Active CMS HCPCS Codes workups from 7900 N. Milwaukee, Ste 231 (+1-920-555-7195).
Compared against Niles, IL Infectious Disease peers
6,640 annual services across 698 beneficiaries
Standard deviations from IL Infectious 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 | Moderate-to-High Complexity Internal Medicine Follow-Up | 2,988 | 12th | $68 – $93 |
| 99213 | Established Preventive & Chronic Care Visit | 1,726 | 12th | $52 – $72 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 863 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 664 | 12th | $80 – $110 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 398 | 12th | $95 – $130 |
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Dr. Sandhya Sathyakumar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sathyakumar National Provider Identifier | NPI #1083835201 (MD) | CMS NPPES Registry (60714) |
| Dr. Sathyakumar Niles CMS Volume Rank | 0.00th Pct (6,640 CMS svcs; Z -0.375σ) | CMS Medicare Part B (IL Infectious Disease) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Niles, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 18 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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