Dr. Michael Kahen, MD
101 Nicolls Rd Ste 30, Stony Brook, NY 11794 • +1-680-555-9007
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Stony Brook Percentiles
NPI #1225526882 • CBSA Regional • Hospitalist
Within the Stony Brook, NY (CBSA local) Hospitalist cohort, Dr. Michael Kahen, MD with sub-specialty concentration in 10 Active CMS HCPCS Codes ranks at the 65th municipal percentile and 48.23th NY percentile (-0.08σ Z-score) based on 886 billed procedures for 302 patients.
Procedural volume for Dr. Kahen is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 399 annual services, $202–$277 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 230/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 115/yr).
Cash-pay intake data for NPI 1225526882 (101 Nicolls Rd Ste 30, Stony Brook) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 19-minute average reception wait and 4.66/5 biomarker openness.
Spanning 31 years of clinical practice following 1995 graduation from medical training, Dr. Michael Kahen integrates 10 Active CMS HCPCS Codes diagnostics for Stony Brook metro patients.
Compared against Stony Brook, NY Hospitalist peers
886 annual services across 302 beneficiaries
Standard deviations from NY Hospitalist 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 | 399 | 65th | $202 – $277 |
| 99213 | Established Preventive & Chronic Care Visit | 230 | 70th | $155 – $212 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 115 | 64th | $74 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 89 | 60th | $238 – $326 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 53 | 64th | $282 – $386 |
Are you Dr. Michael Kahen? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Stony Brook, NY:
<a href="https://dotmd.com/doctors/michael-kahen-md-stony-brook-ny-1225526882" title="Dr. Michael Kahen, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1225526882.svg" alt="Dr. Michael Kahen Hospitalist Badge" width="280" height="72" /></a>
Dr. Michael Kahen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kahen National Provider Identifier | NPI #1225526882 (MD) | CMS NPPES Registry (11794) |
| Dr. Kahen Stony Brook CMS Volume Rank | 65.00th Pct (886 CMS svcs; Z -0.083σ) | CMS Medicare Part B (NY Hospitalist) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Stony Brook, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 19 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Michael Kahen
Other High-Volume Hospitalist Specialists in Stony Brook, NY
Ranked strictly by CMS Medicare volumeDr. Kahen Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Stony Brook, NY.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Michael Kahen community threads and patient logs by age, biological sex, dosage, and treatment duration.