Dr. Fredrick Isaacs, MD
3801 International DR, Suite 208, Silver Spring, MD 20906 • +1-208-555-4873
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Silver Spring Percentiles
NPI #1588772594 • CBSA Regional • Ophthalmology
Operating out of Silver Spring, MD (3801 International DR, Suite 208), Ophthalmology clinician Dr. Fredrick Isaacs, MD (accredited MD/DO training, 2011) maintains a upper-quartile active clinical volume (88.89th Silver Spring percentile) (74.28th MD percentile; Z-score -0.10σ across 6,956 documented services) with sub-specialty concentration in 44 Active CMS HCPCS Codes.
Procedural volume for Dr. Isaacs is led by HCPCS 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam — 2085 annual services, $172–$236 GPCI cash estimate), followed by CPT 92134 (Scanning Computerized Ophthalmic Retinal OCT Imaging, 1465/yr) and CPT 92083 (Extended Threshold Visual Field Glaucoma Perimetry, 958/yr).
Self-pay new patient consultations with Dr. Isaacs (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 22-minute average reception wait, and a 4.82/5 modern protocol openness score across 22 patient logs.
NPI registry verification (#1588772594) confirms Dr. Fredrick Isaacs's MD standing serving CBSA 20906 with a 4.71/5 patient scorecard.
Compared against Silver Spring, MD Ophthalmology peers
6,956 annual services across 743 beneficiaries
Standard deviations from MD 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 | 2,085 | 88.89th | $172 – $236 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,465 | 86.89th | $95 – $130 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 958 | 92.89th | $114 – $156 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 676 | 83.89th | $207 – $284 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 451 | 91.89th | $759 – $1040 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (44 HCPCS billing breadth) | 1,321 | 88.89th | $151 – $219 |
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Dr. Fredrick Isaacs, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Isaacs National Provider Identifier | NPI #1588772594 (MD) | CMS NPPES Registry (20906) |
| Dr. Isaacs Silver Spring CMS Volume Rank | 88.89th Pct (6,956 CMS svcs; Z -0.100σ) | CMS Medicare Part B (MD Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Silver Spring, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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