Dr. Kristen Nwanyanwu, MD
40 Temple St, New Haven, CT 06510 • +1-532-555-1730
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & New Haven Percentiles
NPI #1881821700 • CBSA Regional • Ophthalmology
Anchored in New Haven, CT 06510, Dr. Kristen Nwanyanwu, MD (NPI 1881821700) logged 1,975 annual procedures (upper-quartile active clinical volume (66.67th New Haven percentile), 47.15th CT percentile, -0.19σ) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1881821700 highlights 128 annual claims for 92014 (66.67th New Haven percentile; $155–$212 self-pay corridor) plus 90 encounters under 92134 and 59 under 92083.
Direct cash-pay transparency modeling sets Dr. Nwanyanwu's baseline new-consult rate near $209.00 in New Haven, CT (cash-pay accepted, hybrid in-clinic and telehealth video consults, 14-minute average reception wait).
NPI registry verification (#1881821700) confirms Dr. Kristen Nwanyanwu's MD standing serving CBSA 06510 with a 4.61/5 patient scorecard.
Compared against New Haven, CT Ophthalmology peers
1,975 annual services across 65 beneficiaries
Standard deviations from CT 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 | 128 | 66.67th | $155 – $212 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 90 | 70.67th | $85 – $117 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 59 | 67.67th | $102 – $140 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 42 | 69.67th | $186 – $255 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 28 | 63.67th | $683 – $935 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (20 HCPCS billing breadth) | 1,629 | 66.67th | $136 – $197 |
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Dr. Kristen Nwanyanwu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nwanyanwu National Provider Identifier | NPI #1881821700 (MD) | CMS NPPES Registry (06510) |
| Dr. Nwanyanwu New Haven CMS Volume Rank | 66.67th Pct (1,975 CMS svcs; Z -0.186σ) | CMS Medicare Part B (CT Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New Haven, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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