Dr. Gregory Blaha, MD
One Essex Center Drive, Lahey Clinic, Peabody, MA 01960 • +1-209-555-1363
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Peabody Percentiles
NPI #1902998776 • CBSA Regional • Ophthalmology
CMS Medicare Part B utilization records credit Dr. Gregory Blaha (MD, NPI 1902998776) at One Essex Center Drive, Lahey Clinic in Peabody with 10,120 annual clinical services (938 beneficiaries), corresponding to a +0.29σ regional deviation and mid-cohort balanced caseload (62.5th Peabody percentile) with sub-specialty concentration in 51 Active CMS HCPCS Codes.
Procedural volume for Dr. Blaha is led by HCPCS 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam — 2160 annual services, $130–$178 GPCI cash estimate), followed by CPT 92134 (Scanning Computerized Ophthalmic Retinal OCT Imaging, 1518/yr) and CPT 92083 (Extended Threshold Visual Field Glaucoma Perimetry, 992/yr).
Self-pay new patient consultations with Dr. Blaha (CPT 99204 GPCI-adjusted benchmark) estimate around $224.00 (community reported average: $224.00) with hybrid in-clinic and telehealth video consults, 19-minute average reception wait, and a 4.91/5 modern protocol openness score across 19 patient logs.
Credentialed as an MD specialist with 18 years post-graduation experience since completing medical school at an LCME/COCA institution (2008), Dr. Blaha coordinates 51 Active CMS HCPCS Codes workups from One Essex Center Drive, Lahey Clinic (+1-209-555-1363).
Compared against Peabody, MA Ophthalmology peers
10,120 annual services across 938 beneficiaries
Standard deviations from MA 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 | 2,160 | 62.5th | $130 – $178 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,518 | 61.5th | $71 – $98 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 992 | 58.5th | $86 – $117 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 700 | 59.5th | $156 – $214 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 467 | 65.5th | $571 – $783 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (51 HCPCS billing breadth) | 4,283 | 62.5th | $114 – $165 |
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Dr. Gregory Blaha, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Blaha National Provider Identifier | NPI #1902998776 (MD) | CMS NPPES Registry (01960) |
| Dr. Blaha Peabody CMS Volume Rank | 62.50th Pct (10,120 CMS svcs; Z +0.292σ) | CMS Medicare Part B (MA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Peabody, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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