Dr. Timothy Dettmer, MD
250 S Crescent DR, Mason City, IA 50401 • +1-675-555-3617
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Mason City Percentiles
NPI #1275527111 • CBSA Regional • Otolaryngology
Dr. Timothy Dettmer, MD (NPI #1275527111) practices Otolaryngology in Mason City, IA (50401) with sub-specialty concentration in 96 Active CMS HCPCS Codes, recording 2,022 annual CMS services across 764 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (80th Mason City percentile) (-0.15σ vs IA state mean, 70.18th statewide percentile).
Procedural volume for Dr. Dettmer is led by HCPCS 99213 (Focused Ear, Nose, Sinus & Throat Examination — 687 annual services, $109–$149 GPCI cash estimate), followed by CPT 31231 (Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy, 506/yr) and CPT 31575 (Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection, 384/yr).
For out-of-network patients contacting +1-675-555-3617, Dr. Dettmer's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.59/5 composite reality score over 26 submissions).
Spanning 8 years of clinical practice following 2018 graduation from medical training, Dr. Timothy Dettmer integrates 96 Active CMS HCPCS Codes diagnostics for Mason City metro patients.
Compared against Mason City, IA Otolaryngology peers
2,022 annual services across 764 beneficiaries
Standard deviations from IA Otolaryngology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Ear, Nose, Sinus & Throat Examination | 687 | 80th | $109 – $149 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 506 | 85th | $218 – $299 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 384 | 81th | $159 – $218 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 263 | 84th | $77 – $105 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 182 | 79th | $68 – $94 |
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Dr. Timothy Dettmer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dettmer National Provider Identifier | NPI #1275527111 (MD) | CMS NPPES Registry (50401) |
| Dr. Dettmer Mason City CMS Volume Rank | 80.00th Pct (2,022 CMS svcs; Z -0.155σ) | CMS Medicare Part B (IA Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mason City, IA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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