Dr. Maria Olberding, MD
421 E Merle Hibbs Blvd, Marshalltown, IA 50158 • +1-263-555-9578
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Marshalltown Percentiles
NPI #1003807900 • CBSA Regional • Family Practice
Within the Marshalltown, IA (CBSA local) Family Practice cohort, Dr. Maria Olberding, MD with sub-specialty concentration in 153 Active CMS HCPCS Codes ranks at the 25th municipal percentile and 97.11th IA percentile (+2.16σ Z-score) based on 15,409 billed procedures for 711 patients.
Dr. Olberding's longitudinal care intensity (21.7 billed units per patient across 711 individuals) centers on 99214 (3622 annual units) and 99213 ($33–$48 cash range).
Self-pay new patient consultations with Dr. Olberding (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 22-minute average reception wait, and a 4.90/5 modern protocol openness score across 12 patient logs.
Spanning 10 years of clinical practice following 2016 graduation from medical training, Dr. Maria Olberding integrates 153 Active CMS HCPCS Codes diagnostics for Marshalltown metro patients.
Compared against Marshalltown, IA Family Practice peers
15,409 annual services across 711 beneficiaries
Standard deviations from IA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 3,622 | 25th | $43 – $60 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 2,673 | 27th | $33 – $48 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 1,035 | 29th | $50 – $68 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 776 | 22th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 517 | 28th | $60 – $82 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (153 HCPCS billing breadth) | 6,785 | 25th | $45 – $65 |
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Dr. Maria Olberding, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Olberding National Provider Identifier | NPI #1003807900 (MD) | CMS NPPES Registry (50158) |
| Dr. Olberding Marshalltown CMS Volume Rank | 25.00th Pct (15,409 CMS svcs; Z +2.163σ) | CMS Medicare Part B (IA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Marshalltown, IA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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