Dr. Ann Williams Md, MD
6850 Hohman Ave, Hammond, IN 46324 • +1-892-555-2587
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Hammond Percentiles
NPI #1043216732 • CBSA Regional • Ophthalmology
Within the Hammond, IN (CBSA local) Ophthalmology cohort, Dr. Ann Williams Md, MD with sub-specialty concentration in 26 Active CMS HCPCS Codes ranks at the 25th municipal percentile and 53.23th IN percentile (-0.33σ Z-score) based on 3,299 billed procedures for 1,580 patients.
Medicare Part B line-item claims for Dr. Ann Williams Md (46324) place 92014 at the top of the practice ledger (1221 yearly units, 25th metro rank), rounded out by 92134 and 92083.
Self-pay new patient consultations with Dr. Williams Md (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 10-minute average reception wait, and a 4.77/5 modern protocol openness score across 18 patient logs.
Spanning 19 years of clinical practice following 2007 graduation from medical training, Dr. Ann Williams Md integrates 26 Active CMS HCPCS Codes diagnostics for Hammond metro patients.
Compared against Hammond, IN Ophthalmology peers
3,299 annual services across 1,580 beneficiaries
Standard deviations from IN 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 | 1,221 | 25th | $235 – $322 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 858 | 21th | $129 – $177 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 561 | 23th | $155 – $213 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 396 | 23th | $282 – $387 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 264 | 26th | $1035 – $1418 |
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Dr. Ann Williams Md, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams Md National Provider Identifier | NPI #1043216732 (MD) | CMS NPPES Registry (46324) |
| Dr. Williams Md Hammond CMS Volume Rank | 25.00th Pct (3,299 CMS svcs; Z -0.327σ) | CMS Medicare Part B (IN Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hammond, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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