Dr. Robert Schnackenberg, MD
1415 Blanding St, Suite 4, Columbia, SC 29201 • +1-731-555-6659
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1548240484 • CBSA Regional • Psychiatry
Operating out of Columbia, SC (1415 Blanding St, Suite 4), Psychiatry clinician Dr. Robert Schnackenberg, MD (accredited MD/DO training, 2007) maintains a focused low-volume boutique caseload (12.5th Columbia percentile) (1.92th SC percentile; Z-score -0.66σ across 656 documented services) with sub-specialty concentration in 9 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Robert Schnackenberg (29201) place 99214 at the top of the practice ledger (289 yearly units, 12.5th metro rank), rounded out by 90833 and 99213.
Direct cash-pay transparency modeling sets Dr. Schnackenberg's baseline new-consult rate near $209.00 in Columbia, SC (cash-pay accepted, in-person clinic visits only, 18-minute average reception wait).
Spanning 19 years of clinical practice following 2007 graduation from medical training, Dr. Robert Schnackenberg integrates 9 Active CMS HCPCS Codes diagnostics for Columbia metro patients.
Compared against Columbia, SC Psychiatry peers
656 annual services across 74 beneficiaries
Standard deviations from SC Psychiatry mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Psychopharmacology Medication & Symptom Titration Visit | 289 | 12.5th | $135 – $185 |
| 90833 | Add-On Focused Psychotherapy w/ Medical Evaluation (30 min) | 184 | 12th | $97 – $133 |
| 99213 | Established Behavioral Health Maintenance Follow-Up | 105 | 12th | $103 – $141 |
| 90792 | Comprehensive Psychiatric Diagnostic & Medical Evaluation | 79 | 12th | $212 – $290 |
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Dr. Robert Schnackenberg, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Schnackenberg National Provider Identifier | NPI #1548240484 (MD) | CMS NPPES Registry (29201) |
| Dr. Schnackenberg Columbia CMS Volume Rank | 12.50th Pct (656 CMS svcs; Z -0.662σ) | CMS Medicare Part B (SC Psychiatry) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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