Dr. William Shaffer, MD
4801 Riverbend Rd Ste 200, Boulder, CO 80301 • +1-376-555-6380
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Boulder Percentiles
NPI #1801044722 • CBSA Regional • Neurology
CMS Medicare Part B utilization records credit Dr. William Shaffer (MD, NPI 1801044722) at 4801 Riverbend Rd Ste 200 in Boulder with 1,824 annual clinical services (160 beneficiaries), corresponding to a -0.51σ regional deviation and focused low-volume boutique caseload (0th Boulder percentile) with sub-specialty concentration in 6 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. William Shaffer (80301) place 99214 at the top of the practice ledger (766 yearly units, 12th metro rank), rounded out by 95910 and 95819.
Self-pay new patient consultations with Dr. Shaffer (CPT 99204 GPCI-adjusted benchmark) estimate around $211.00 (community reported average: $211.00) with in-person clinic visits only, 12-minute average reception wait, and a 4.59/5 modern protocol openness score across 18 patient logs.
NPI registry verification (#1801044722) confirms Dr. William Shaffer's MD standing serving CBSA 80301 with a 4.91/5 patient scorecard.
Compared against Boulder, CO Neurology peers
1,824 annual services across 160 beneficiaries
Standard deviations from CO Neurology 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 Neurologic, Migraine & Movement Evaluation | 766 | 12th | $45 – $62 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 365 | 12th | $74 – $102 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 292 | 12th | $67 – $92 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 219 | 12th | $71 – $97 |
| 99204 | Comprehensive New Patient Neurologic Examination | 182 | 12th | $63 – $86 |
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Dr. William Shaffer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Shaffer National Provider Identifier | NPI #1801044722 (MD) | CMS NPPES Registry (80301) |
| Dr. Shaffer Boulder CMS Volume Rank | 0.00th Pct (1,824 CMS svcs; Z -0.508σ) | CMS Medicare Part B (CO Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boulder, CO) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 12 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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