Dr. Patricia Sierra, MD
1515 Response Rd, Sacramento, CA 95815 • +1-574-555-1346
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Sacramento Percentiles
NPI #1710997895 • CBSA Regional • Ophthalmology
Anchored in Sacramento, CA 95815, Dr. Patricia Sierra, MD (NPI 1710997895) logged 2,521 annual procedures (mid-cohort balanced caseload (42.31th Sacramento percentile), 42.25th CA percentile, -0.33σ) with sub-specialty concentration in 58 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1515 Response Rd shows Dr. Patricia Sierra's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 933x/yr, 42.31th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 655x/yr, $184–$252).
Self-pay new patient consultations with Dr. Sierra (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 11-minute average reception wait, and a 4.60/5 modern protocol openness score across 3 patient logs.
Credentialed as an MD specialist with 19 years post-graduation experience since completing medical school at an LCME/COCA institution (2007), Dr. Sierra coordinates 58 Active CMS HCPCS Codes workups from 1515 Response Rd (+1-574-555-1346).
Compared against Sacramento, CA Ophthalmology peers
2,521 annual services across 645 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 | 933 | 42.31th | $333 – $457 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 655 | 43.31th | $184 – $252 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 429 | 40.31th | $220 – $302 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 303 | 45.31th | $401 – $550 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 202 | 37.31th | $1469 – $2013 |
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Dr. Patricia Sierra, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sierra National Provider Identifier | NPI #1710997895 (MD) | CMS NPPES Registry (95815) |
| Dr. Sierra Sacramento CMS Volume Rank | 42.31th Pct (2,521 CMS svcs; Z -0.328σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sacramento, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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