Dr. Alfred Marrone, MD
23441 Madison St Ste 120, Torrance, CA 90505 • +1-396-555-4725
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Torrance Percentiles
NPI #1841388907 • CBSA Regional • Ophthalmology
Operating out of Torrance, CA (23441 Madison St Ste 120), Ophthalmology clinician Dr. Alfred Marrone, MD (accredited MD/DO training, 2005) maintains a focused low-volume boutique caseload (13.64th Torrance percentile) (30.2th CA percentile; Z-score -0.37σ across 1,874 documented services) with sub-specialty concentration in 53 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1841388907 highlights 693 annual claims for 92014 (13.64th Torrance percentile; $283–$388 self-pay corridor) plus 487 encounters under 92134 and 319 under 92083.
Uninsured and high-deductible cash patients visiting Dr. Alfred Marrone in Torrance (90505) face an estimated $239.00 initial evaluation fee at 23441 Madison St Ste 120 (hybrid in-clinic and telehealth video consults; 19-minute average reception wait; bedside manner 4.72/5 from 19 verified reports).
Credentialed as an MD specialist with 21 years post-graduation experience since completing medical school at an LCME/COCA institution (2005), Dr. Marrone coordinates 53 Active CMS HCPCS Codes workups from 23441 Madison St Ste 120 (+1-396-555-4725).
Compared against Torrance, CA Ophthalmology peers
1,874 annual services across 706 beneficiaries
Standard deviations from CA Ophthalmology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 92014 | Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam | 693 | 13.64th | $283 – $388 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 487 | 14.64th | $156 – $214 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 319 | 14.64th | $187 – $256 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 225 | 12th | $341 – $467 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 150 | 14.64th | $1247 – $1709 |
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Dr. Alfred Marrone, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marrone National Provider Identifier | NPI #1841388907 (MD) | CMS NPPES Registry (90505) |
| Dr. Marrone Torrance CMS Volume Rank | 13.64th Pct (1,874 CMS svcs; Z -0.366σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Torrance, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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