Dr. Marc Longo, MD
7500 San Felipe St, 200, Houston, TX 77063 • +1-867-555-8020
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1679559009 • CBSA 26420 • Ophthalmology
Operating out of Houston, TX (7500 San Felipe St, 200), Ophthalmology clinician Dr. Marc Longo, MD (accredited MD/DO training, 2010) maintains a focused low-volume boutique caseload (20.69th Houston percentile) (14.98th TX percentile; Z-score -0.19σ across 1,083 documented services) with sub-specialty concentration in 31 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1679559009 highlights 401 annual claims for 92014 (20.69th Houston percentile; $186–$255 self-pay corridor) plus 282 encounters under 92134 and 184 under 92083.
Self-pay new patient consultations with Dr. Longo (CPT 99204 GPCI-adjusted benchmark) estimate around $212.00 (community reported average: $212.00) with in-person clinic visits only, 16-minute average reception wait, and a 4.78/5 modern protocol openness score across 18 patient logs.
Patients evaluating Dr. Marc Longo in ZIP 77063 note 16 years of post-doctoral tenure (null, 2010) alongside 3.6 annual CMS procedures per patient.
Compared against Houston, TX Ophthalmology peers
1,083 annual services across 297 beneficiaries
Standard deviations from TX 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 | 401 | 20.69th | $186 – $255 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 282 | 17.69th | $102 – $140 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 184 | 19.69th | $123 – $168 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 130 | 25.69th | $224 – $306 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 87 | 17.69th | $818 – $1122 |
Are you Dr. Marc Longo? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Houston, TX:
<a href="https://dotmd.com/doctors/marc-longo-md-houston-tx-1679559009" title="Dr. Marc Longo, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1679559009.svg" alt="Dr. Marc Longo Ophthalmology Badge" width="280" height="72" /></a>
Dr. Marc Longo, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Longo National Provider Identifier | NPI #1679559009 (MD) | CMS NPPES Registry (77063) |
| Dr. Longo Houston CMS Volume Rank | 20.69th Pct (1,083 CMS svcs; Z -0.186σ) | CMS Medicare Part B (TX Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 16 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Marc Longo
Other High-Volume Ophthalmology Specialists in Houston, TX
Ranked strictly by CMS Medicare volumeDr. Longo Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Houston, TX.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Marc Longo community threads and patient logs by age, biological sex, dosage, and treatment duration.