Dr. Lynn Hahnfeld, MD
752 N High Point Rd, Madison, WI 53717 • +1-318-555-7056
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Madison Percentiles
NPI #1861431769 • CBSA Regional • Urology
Anchored in Madison, WI 53717, Dr. Lynn Hahnfeld, MD (NPI 1861431769) logged 2,285 annual procedures (upper-quartile active clinical volume (66.67th Madison percentile), 49.5th WI percentile, -0.29σ) with sub-specialty concentration in 66 Active CMS HCPCS Codes.
Procedural volume for Dr. Hahnfeld is led by HCPCS 99214 (Established Urologic, BPH & Androgen Evaluation — 627 annual services, $137–$188 GPCI cash estimate), followed by CPT 51798 (Ultrasound Measurement of Post-Void Residual Urine Capacity, 470/yr) and CPT 52000 (Diagnostic Cystourethroscopy Lower Urinary Tract Inspection, 296/yr).
Direct cash-pay transparency modeling sets Dr. Hahnfeld's baseline new-consult rate near $209.00 in Madison, WI (cash-pay accepted, hybrid in-clinic and telehealth video consults, 19-minute average reception wait).
Credentialed as an MD specialist with 23 years post-graduation experience since completing medical school at an LCME/COCA institution (2003), Dr. Hahnfeld coordinates 66 Active CMS HCPCS Codes workups from 752 N High Point Rd (+1-318-555-7056).
Compared against Madison, WI Urology peers
2,285 annual services across 565 beneficiaries
Standard deviations from WI Urology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Urologic, BPH & Androgen Evaluation | 627 | 66.67th | $137 – $188 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 470 | 68.67th | $57 – $78 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 296 | 64.67th | $280 – $384 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 209 | 62.67th | $77 – $106 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 139 | 70.67th | $193 – $265 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (66 HCPCS billing breadth) | 544 | 66.67th | $124 – $180 |
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Dr. Lynn Hahnfeld, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hahnfeld National Provider Identifier | NPI #1861431769 (MD) | CMS NPPES Registry (53717) |
| Dr. Hahnfeld Madison CMS Volume Rank | 66.67th Pct (2,285 CMS svcs; Z -0.287σ) | CMS Medicare Part B (WI Urology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Madison, WI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.49/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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