Dr. Jeffrey Leflein, MD
2000 N Huron River DR Ste 200, Ypsilanti, MI 48197 • +1-768-555-1306
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Ypsilanti Percentiles
NPI #1578544870 • CBSA Regional • Allergy/ Immunology
Dr. Jeffrey Leflein, MD (NPI #1578544870) practices Allergy/ Immunology in Ypsilanti, MI (48197) with sub-specialty concentration in 27 Active CMS HCPCS Codes, recording 3,031 annual CMS services across 171 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (33.33th Ypsilanti percentile) (-0.33σ vs MI state mean, 45.78th statewide percentile).
Procedural volume for Dr. Leflein is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1050 annual services, $43–$60 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 607/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 303/yr).
Cash-pay intake data for NPI 1578544870 (2000 N Huron River DR Ste 200, Ypsilanti) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 10-minute average reception wait and 4.43/5 biomarker openness.
Spanning 33 years of clinical practice following 1993 graduation from medical training, Dr. Jeffrey Leflein integrates 27 Active CMS HCPCS Codes diagnostics for Ypsilanti metro patients.
Compared against Ypsilanti, MI Allergy/ Immunology peers
3,031 annual services across 171 beneficiaries
Standard deviations from MI Allergy/ Immunology 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 | 1,050 | 33.33th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 607 | 34.33th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 303 | 36.33th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 233 | 31.33th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 140 | 31.33th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (27 HCPCS billing breadth) | 698 | 33.33th | $45 – $65 |
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Dr. Jeffrey Leflein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Leflein National Provider Identifier | NPI #1578544870 (MD) | CMS NPPES Registry (48197) |
| Dr. Leflein Ypsilanti CMS Volume Rank | 33.33th Pct (3,031 CMS svcs; Z -0.329σ) | CMS Medicare Part B (MI Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Ypsilanti, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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