Dr. John Dagianis, MD
5 Coliseum Ave, Nashua, NH 03063 • +1-686-555-4874
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Nashua Percentiles
NPI #1972508026 • CBSA Regional • Ophthalmology
CMS Medicare Part B utilization records credit Dr. John Dagianis (MD, NPI 1972508026) at 5 Coliseum Ave in Nashua with 3,630 annual clinical services (1,044 beneficiaries), corresponding to a -0.30σ regional deviation and mid-cohort balanced caseload (50th Nashua percentile) with sub-specialty concentration in 41 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Dagianis (averaging 3.5 services per beneficiary), 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam) represents 37% of tracked volume (1343 encounters), paired with 92134 (944x).
Self-pay new patient consultations with Dr. Dagianis (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 12-minute average reception wait, and a 4.41/5 modern protocol openness score across 20 patient logs.
Credentialed as an MD specialist with 8 years post-graduation experience since completing medical school at an LCME/COCA institution (2018), Dr. Dagianis coordinates 41 Active CMS HCPCS Codes workups from 5 Coliseum Ave (+1-686-555-4874).
Compared against Nashua, NH Ophthalmology peers
3,630 annual services across 1,044 beneficiaries
Standard deviations from NH 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 | 1,343 | 50th | $147 – $201 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 944 | 54th | $81 – $111 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 617 | 48th | $97 – $133 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 436 | 46th | $177 – $242 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 290 | 55th | $647 – $887 |
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Dr. John Dagianis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dagianis National Provider Identifier | NPI #1972508026 (MD) | CMS NPPES Registry (03063) |
| Dr. Dagianis Nashua CMS Volume Rank | 50.00th Pct (3,630 CMS svcs; Z -0.304σ) | CMS Medicare Part B (NH Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Nashua, NH) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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