Dr. William Katzenmeyer, MD
7373 Perkins Rd, Baton Rouge, LA 70808 • +1-501-555-5691
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Baton Rouge Percentiles
NPI #1922001213 • CBSA Regional • Otolaryngology
Anchored in Baton Rouge, LA 70808, Dr. William Katzenmeyer, MD (NPI 1922001213) logged 1,201 annual procedures (focused low-volume boutique caseload (29.17th Baton Rouge percentile), 25.71th LA percentile, -0.50σ) with sub-specialty concentration in 36 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 7373 Perkins Rd shows Dr. William Katzenmeyer's primary concentration in Focused Ear, Nose, Sinus & Throat Examination (code 99213: 383x/yr, 29.17th local percentile) alongside Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy (31231: 282x/yr, $182–$249).
Cash-pay intake data for NPI 1922001213 (7373 Perkins Rd, Baton Rouge) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 20-minute average reception wait and 4.47/5 biomarker openness.
Spanning 17 years of clinical practice following 2009 graduation from medical training, Dr. William Katzenmeyer integrates 36 Active CMS HCPCS Codes diagnostics for Baton Rouge metro patients.
Compared against Baton Rouge, LA Otolaryngology peers
1,201 annual services across 463 beneficiaries
Standard deviations from LA 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 | 383 | 29.17th | $90 – $124 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 282 | 28.17th | $182 – $249 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 214 | 34.17th | $133 – $182 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 147 | 26.17th | $64 – $88 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 101 | 27.17th | $57 – $78 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (36 HCPCS billing breadth) | 74 | 29.17th | $102 – $148 |
Are you Dr. William Katzenmeyer? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Baton Rouge, LA:
<a href="https://dotmd.com/doctors/william-katzenmeyer-md-baton-rouge-la-1922001213" title="Dr. William Katzenmeyer, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1922001213.svg" alt="Dr. William Katzenmeyer Otolaryngology Badge" width="280" height="72" /></a>
Dr. William Katzenmeyer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Katzenmeyer National Provider Identifier | NPI #1922001213 (MD) | CMS NPPES Registry (70808) |
| Dr. Katzenmeyer Baton Rouge CMS Volume Rank | 29.17th Pct (1,201 CMS svcs; Z -0.501σ) | CMS Medicare Part B (LA Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baton Rouge, LA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. William Katzenmeyer
Other High-Volume Otolaryngology Specialists in Baton Rouge, LA
Ranked strictly by CMS Medicare volumeDr. Katzenmeyer Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Baton Rouge, LA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. William Katzenmeyer community threads and patient logs by age, biological sex, dosage, and treatment duration.