Dr. Sigrun Hallmeyer, MD
1700 Luther Ln # 2200, Park Ridge, IL 60068 • +1-752-555-5850
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Park Ridge Percentiles
NPI #1164481412 • CBSA Regional • Hematology-Oncology
Within the Park Ridge, IL (CBSA local) Hematology-Oncology cohort, Dr. Sigrun Hallmeyer, MD with sub-specialty concentration in 17 Active CMS HCPCS Codes ranks at the 25th municipal percentile and 18.05th IL percentile (-0.67σ Z-score) based on 1,089 billed procedures for 347 patients.
Fee-schedule auditing of NPI 1164481412 highlights 490 annual claims for 99214 (25th Park Ridge percentile; $143–$195 self-pay corridor) plus 283 encounters under 99213 and 142 under 93000.
Uninsured and high-deductible cash patients visiting Dr. Sigrun Hallmeyer in Park Ridge (60068) face an estimated $218.00 initial evaluation fee at 1700 Luther Ln # 2200 (hybrid in-clinic and telehealth video consults; 21-minute average reception wait; bedside manner 4.58/5 from 5 verified reports).
NPI registry verification (#1164481412) confirms Dr. Sigrun Hallmeyer's MD standing serving CBSA 60068 with a 4.82/5 patient scorecard.
Compared against Park Ridge, IL Hematology-Oncology peers
1,089 annual services across 347 beneficiaries
Standard deviations from IL Hematology-Oncology 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 | 490 | 25th | $143 – $195 |
| 99213 | Established Preventive & Chronic Care Visit | 283 | 26th | $109 – $150 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 142 | 20th | $52 – $71 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 109 | 29th | $167 – $229 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 65 | 27th | $198 – $272 |
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Dr. Sigrun Hallmeyer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hallmeyer National Provider Identifier | NPI #1164481412 (MD) | CMS NPPES Registry (60068) |
| Dr. Hallmeyer Park Ridge CMS Volume Rank | 25.00th Pct (1,089 CMS svcs; Z -0.669σ) | CMS Medicare Part B (IL Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Park Ridge, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 21 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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