Dr. Francis Grumbine, MD
419 W Redwood St, Ste 470, Baltimore, MD 21201 • +1-374-555-1635
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1316178452 • CBSA Regional • Ophthalmology
Statistical peer benchmarking across MD Ophthalmology providers positions Dr. Francis Grumbine, MD in Baltimore at -0.11σ (54.21th city percentile / 44.22th state percentile, 863 Medicare beneficiaries), with clinical focus spanning 46 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Grumbine (averaging 4.0 services per beneficiary), 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam) represents 37% of tracked volume (1273 encounters), paired with 92134 (894x).
At 419 W Redwood St, Ste 470 (21201), Dr. Francis Grumbine, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.60/5 bedside rating).
Patients evaluating Dr. Francis Grumbine in ZIP 21201 note 30 years of post-doctoral tenure (null, 1996) alongside 4.0 annual CMS procedures per patient.
Compared against Baltimore, MD Ophthalmology peers
3,440 annual services across 863 beneficiaries
Standard deviations from MD 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 | 1,273 | 54.21th | $150 – $205 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 894 | 53.21th | $83 – $113 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 585 | 51.21th | $99 – $136 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 413 | 57.21th | $180 – $247 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 275 | 50.21th | $660 – $905 |
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Dr. Francis Grumbine, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grumbine National Provider Identifier | NPI #1316178452 (MD) | CMS NPPES Registry (21201) |
| Dr. Grumbine Baltimore CMS Volume Rank | 54.21th Pct (3,440 CMS svcs; Z -0.108σ) | CMS Medicare Part B (MD Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baltimore, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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