Dr. William Dahms, DO
4923 Ogletown Stanton Rd, Suite 200, Newark, DE 19713 • +1-744-555-8254
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Newark Percentiles
NPI #1952419376 • CBSA Regional • Nephrology
Statistical peer benchmarking across DE Nephrology providers positions Dr. William Dahms, DO in Newark at +0.59σ (75th city percentile / 78.38th state percentile, 691 Medicare beneficiaries), with clinical focus spanning 47 Active CMS HCPCS Codes.
Dr. Dahms's longitudinal care intensity (6.8 billed units per patient across 691 individuals) centers on 99214 (1393 annual units) and 90960 ($265–$363 cash range).
Cash-pay intake data for NPI 1952419376 (4923 Ogletown Stanton Rd, Suite 200, Newark) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 12-minute average reception wait and 4.63/5 biomarker openness.
NPI registry verification (#1952419376) confirms Dr. William Dahms's DO standing serving CBSA 19713 with a 4.75/5 patient scorecard.
Compared against Newark, DE Nephrology peers
4,679 annual services across 691 beneficiaries
Standard deviations from DE Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 1,393 | 75th | $132 – $181 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 639 | 77th | $265 – $363 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 523 | 78th | $193 – $265 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 348 | 74th | $182 – $250 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (47 HCPCS billing breadth) | 1,776 | 75th | $114 – $165 |
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Dr. William Dahms, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dahms National Provider Identifier | NPI #1952419376 (DO) | CMS NPPES Registry (19713) |
| Dr. Dahms Newark CMS Volume Rank | 75.00th Pct (4,679 CMS svcs; Z +0.593σ) | CMS Medicare Part B (DE Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Newark, DE) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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