Dr. Marwan Boulis, MD
5220 Highland Rd Ste 230, Waterford, MI 48327 • +1-715-555-7621
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Waterford Percentiles
NPI #1861981763 • CBSA Regional • Otolaryngology
Operating out of Waterford, MI (5220 Highland Rd Ste 230), Otolaryngology clinician Dr. Marwan Boulis, MD (accredited MD/DO training, 1996) maintains a focused low-volume boutique caseload (0th Waterford percentile) (21.9th MI percentile; Z-score -0.78σ across 829 documented services) with sub-specialty concentration in 51 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Marwan Boulis (48327) place 99213 at the top of the practice ledger (282 yearly units, 12th metro rank), rounded out by 31231 and 31575.
Self-pay new patient consultations with Dr. Boulis (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 17-minute average reception wait, and a 4.90/5 modern protocol openness score across 19 patient logs.
NPI registry verification (#1861981763) confirms Dr. Marwan Boulis's MD standing serving CBSA 48327 with a 4.64/5 patient scorecard.
Compared against Waterford, MI Otolaryngology peers
829 annual services across 266 beneficiaries
Standard deviations from MI Otolaryngology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Ear, Nose, Sinus & Throat Examination | 282 | 12th | $139 – $190 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 207 | 12th | $280 – $383 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 158 | 12th | $204 – $280 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 108 | 12th | $98 – $135 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 75 | 12th | $88 – $120 |
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Dr. Marwan Boulis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Boulis National Provider Identifier | NPI #1861981763 (MD) | CMS NPPES Registry (48327) |
| Dr. Boulis Waterford CMS Volume Rank | 0.00th Pct (829 CMS svcs; Z -0.777σ) | CMS Medicare Part B (MI Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Waterford, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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