Dr. Marie Grill, MD
13400 E Shea Blvd, Scottsdale, AZ 85259 • +1-879-555-1863
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Scottsdale Percentiles
NPI #1952590937 • CBSA 38060 • Neurology
Dr. Marie Grill, MD (NPI #1952590937) practices Neurology in Scottsdale, AZ (85259) with sub-specialty concentration in 20 Active CMS HCPCS Codes, recording 728 annual CMS services across 297 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (5.41th Scottsdale percentile) (-0.39σ vs AZ state mean, 5.08th statewide percentile).
Medicare Part B line-item claims for Dr. Marie Grill (85259) place 99214 at the top of the practice ledger (306 yearly units, 12th metro rank), rounded out by 95910 and 95819.
Direct cash-pay transparency modeling sets Dr. Grill's baseline new-consult rate near $210.00 in Scottsdale, AZ (cash-pay accepted, hybrid in-clinic and telehealth video consults, 13-minute average reception wait).
Spanning 29 years of clinical practice following 1997 graduation from medical training, Dr. Marie Grill integrates 20 Active CMS HCPCS Codes diagnostics for Scottsdale metro patients.
Compared against Scottsdale, AZ Neurology peers
728 annual services across 297 beneficiaries
Standard deviations from AZ 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 | 306 | 12th | $147 – $201 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 146 | 12th | $243 – $333 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 116 | 12th | $218 – $299 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 87 | 12th | $230 – $316 |
| 99204 | Comprehensive New Patient Neurologic Examination | 73 | 12th | $205 – $282 |
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Dr. Marie Grill, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grill National Provider Identifier | NPI #1952590937 (MD) | CMS NPPES Registry (85259) |
| Dr. Grill Scottsdale CMS Volume Rank | 5.41th Pct (728 CMS svcs; Z -0.394σ) | CMS Medicare Part B (AZ Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $210.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Scottsdale, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $210.00 avg paid • 13 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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