Dr. Sook Hyeon Park, MD
676 N Saint Clair St Ste 1900, Chicago, IL 60611 • +1-630-555-5657
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1518147693 • CBSA 16980 • Nephrology
Dr. Sook Hyeon Park, MD (NPI #1518147693) practices Nephrology in Chicago, IL (60611) with sub-specialty concentration in 15 Active CMS HCPCS Codes, recording 1,103 annual CMS services across 322 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (37.1th Chicago percentile) (-0.59σ vs IL state mean, 17.06th statewide percentile).
Fee-schedule auditing of NPI 1518147693 highlights 529 annual claims for 99214 (37.1th Chicago percentile; $167–$228 self-pay corridor) plus 243 encounters under 90960 and 199 under 99215.
For out-of-network patients contacting +1-630-555-5657, Dr. Park's practice posts a $222.00 GPCI self-pay consult estimate ($222.00 patient-logged median, 4.66/5 composite reality score over 17 submissions).
Patients evaluating Dr. Sook Hyeon Park in ZIP 60611 note 20 years of post-doctoral tenure (null, 2006) alongside 3.4 annual CMS procedures per patient.
Compared against Chicago, IL Nephrology peers
1,103 annual services across 322 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 | 529 | 37.1th | $167 – $228 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 243 | 32.1th | $333 – $457 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 199 | 38.1th | $243 – $333 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 132 | 41.1th | $229 – $314 |
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Dr. Sook Hyeon Park, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Park National Provider Identifier | NPI #1518147693 (MD) | CMS NPPES Registry (60611) |
| Dr. Park Chicago CMS Volume Rank | 37.10th Pct (1,103 CMS svcs; Z -0.595σ) | CMS Medicare Part B (IL Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chicago, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 11 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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