Dr. Matthew Parker, DO
5700 E Highway 90, Sierra Vista, AZ 85635 • +1-396-555-5240
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Sierra Vista Percentiles
NPI #1750875191 • CBSA Regional • Internal Medicine
Within the Sierra Vista, AZ (CBSA local) Internal Medicine cohort, Dr. Matthew Parker, DO with sub-specialty concentration in 17 Active CMS HCPCS Codes ranks at the 30th municipal percentile and 31.88th AZ percentile (-0.20σ Z-score) based on 971 billed procedures for 358 patients.
Dr. Parker's longitudinal care intensity (2.7 billed units per patient across 358 individuals) centers on 99214 (437 annual units) and 99213 ($141–$194 cash range).
Uninsured and high-deductible cash patients visiting Dr. Matthew Parker in Sierra Vista (85635) face an estimated $207.00 initial evaluation fee at 5700 E Highway 90 (hybrid in-clinic and telehealth video consults; 14-minute average reception wait; bedside manner 4.71/5 from 14 verified reports).
NPI registry verification (#1750875191) confirms Dr. Matthew Parker's DO standing serving CBSA 85635 with a 4.71/5 patient scorecard.
Compared against Sierra Vista, AZ Internal Medicine peers
971 annual services across 358 beneficiaries
Standard deviations from AZ Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 437 | 30th | $185 – $253 |
| 99213 | Established Preventive & Chronic Care Visit | 252 | 31th | $141 – $194 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 126 | 25th | $67 – $92 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 97 | 32th | $217 – $297 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 58 | 27th | $257 – $352 |
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Dr. Matthew Parker, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Parker National Provider Identifier | NPI #1750875191 (DO) | CMS NPPES Registry (85635) |
| Dr. Parker Sierra Vista CMS Volume Rank | 30.00th Pct (971 CMS svcs; Z -0.201σ) | CMS Medicare Part B (AZ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sierra Vista, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 14 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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