Dr. Gustavo Lopez, MD
9169 W Van Buren St, Tolleson, AZ 85353 • +1-848-555-3403
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Tolleson Percentiles
NPI #1023247202 • CBSA Regional • Family Practice
Operating out of Tolleson, AZ (9169 W Van Buren St), Family Practice clinician Dr. Gustavo Lopez, MD (accredited MD/DO training, 2000) maintains a focused low-volume boutique caseload (0th Tolleson percentile) (42.57th AZ percentile; Z-score -0.16σ across 1,409 documented services) with sub-specialty concentration in 41 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Lopez (averaging 8.8 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 36% of tracked volume (511 encounters), paired with 99213 (377x).
For out-of-network patients contacting +1-848-555-3403, Dr. Lopez's practice posts a $207.00 GPCI self-pay consult estimate ($207.00 patient-logged median, 4.60/5 composite reality score over 23 submissions).
NPI registry verification (#1023247202) confirms Dr. Gustavo Lopez's MD standing serving CBSA 85353 with a 4.60/5 patient scorecard.
Compared against Tolleson, AZ Family Practice peers
1,409 annual services across 161 beneficiaries
Standard deviations from AZ 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 | 511 | 12th | $94 – $129 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 377 | 12th | $72 – $98 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 146 | 12th | $108 – $148 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 110 | 12th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 73 | 12th | $129 – $177 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (41 HCPCS billing breadth) | 192 | 0th | $85 – $123 |
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Dr. Gustavo Lopez, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lopez National Provider Identifier | NPI #1023247202 (MD) | CMS NPPES Registry (85353) |
| Dr. Lopez Tolleson CMS Volume Rank | 0.00th Pct (1,409 CMS svcs; Z -0.160σ) | CMS Medicare Part B (AZ Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tolleson, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 17 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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