Dr. Michael Garrison, MD
200 Old Country Rd, Suite 450, Mineola, NY 11501 • +1-621-555-2610
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Mineola Percentiles
NPI #1003869447 • CBSA Regional • Hematology-Oncology
Within the Mineola, NY (CBSA local) Hematology-Oncology cohort, Dr. Michael Garrison, MD with sub-specialty concentration in 19 Active CMS HCPCS Codes ranks at the 33.33th municipal percentile and 35.67th NY percentile (-0.58σ Z-score) based on 1,673 billed procedures for 511 patients.
Fee-schedule auditing of NPI 1003869447 highlights 753 annual claims for 99214 (33.33th Mineola percentile; $150–$205 self-pay corridor) plus 435 encounters under 99213 and 217 under 93000.
Uninsured and high-deductible cash patients visiting Dr. Michael Garrison in Mineola (11501) face an estimated $232.00 initial evaluation fee at 200 Old Country Rd, Suite 450 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.93/5 from 22 verified reports).
Clinical background for Dr. Garrison (MD, NPI #1003869447) includes accredited doctoral training (2017, 9 yrs in practice) and virtual + in-office availability across NY.
Compared against Mineola, NY Hematology-Oncology peers
1,673 annual services across 511 beneficiaries
Standard deviations from NY Hematology-Oncology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 753 | 33.33th | $150 – $205 |
| 99213 | Established Preventive & Chronic Care Visit | 435 | 37.33th | $115 – $157 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 217 | 36.33th | $55 – $75 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 167 | 30.33th | $176 – $241 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 100 | 31.33th | $209 – $286 |
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Dr. Michael Garrison, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Garrison National Provider Identifier | NPI #1003869447 (MD) | CMS NPPES Registry (11501) |
| Dr. Garrison Mineola CMS Volume Rank | 33.33th Pct (1,673 CMS svcs; Z -0.577σ) | CMS Medicare Part B (NY Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mineola, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 22 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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