Dr. Terry Zellmer, MD
5231 Brittany DR, Baton Rouge, LA 70808 • +1-501-555-2574
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Baton Rouge Percentiles
NPI #1104827690 • CBSA Regional • Cardiology
Dr. Terry Zellmer, MD (NPI #1104827690) practices Cardiology in Baton Rouge, LA (70808) with sub-specialty concentration in 48 Active CMS HCPCS Codes, recording 3,661 annual CMS services across 1,291 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (51.43th Baton Rouge percentile) (-0.14σ vs LA state mean, 59.07th statewide percentile).
Medicare Part B line-item claims for Dr. Terry Zellmer (70808) place 99214 at the top of the practice ledger (1142 yearly units, 51.43th metro rank), rounded out by 93000 and 93306.
For out-of-network patients contacting +1-501-555-2574, Dr. Zellmer's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.94/5 composite reality score over 13 submissions).
Spanning 18 years of clinical practice following 2008 graduation from medical training, Dr. Terry Zellmer integrates 48 Active CMS HCPCS Codes diagnostics for Baton Rouge metro patients.
Compared against Baton Rouge, LA Cardiology peers
3,661 annual services across 1,291 beneficiaries
Standard deviations from LA Cardiology 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 Cardiology Consultation & Hemodynamic Review | 1,142 | 51.43th | $143 – $196 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 842 | 56.43th | $56 – $77 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 541 | 52.43th | $267 – $366 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 301 | 50.43th | $168 – $230 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 180 | 51.43th | $205 – $281 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (48 HCPCS billing breadth) | 655 | 51.43th | $129 – $187 |
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Dr. Terry Zellmer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zellmer National Provider Identifier | NPI #1104827690 (MD) | CMS NPPES Registry (70808) |
| Dr. Zellmer Baton Rouge CMS Volume Rank | 51.43th Pct (3,661 CMS svcs; Z -0.135σ) | CMS Medicare Part B (LA Cardiology) |
| 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 • 15 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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