Dr. Doris Lin, MD
170 Manning DR # 7070, Chapel Hill, NC 27514 • +1-250-555-6892
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Chapel Hill Percentiles
NPI #1952338642 • CBSA Regional • Otolaryngology
Operating out of Chapel Hill, NC (170 Manning DR # 7070), Otolaryngology clinician Dr. Doris Lin, MD (accredited MD/DO training, 2011) maintains a focused low-volume boutique caseload (0th Chapel Hill percentile) (4.79th NC percentile; Z-score -0.78σ across 696 documented services) with sub-specialty concentration in 28 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1952338642 highlights 237 annual claims for 99213 (12th Chapel Hill percentile; $121–$166 self-pay corridor) plus 174 encounters under 31231 and 132 under 31575.
Self-pay new patient consultations with Dr. Lin (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 11-minute average reception wait, and a 4.72/5 modern protocol openness score across 13 patient logs.
Spanning 15 years of clinical practice following 2011 graduation from medical training, Dr. Doris Lin integrates 28 Active CMS HCPCS Codes diagnostics for Chapel Hill metro patients.
Compared against Chapel Hill, NC Otolaryngology peers
696 annual services across 284 beneficiaries
Standard deviations from NC 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 | 237 | 12th | $121 – $166 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 174 | 12th | $243 – $334 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 132 | 12th | $178 – $243 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 90 | 12th | $86 – $117 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 63 | 12th | $76 – $105 |
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Dr. Doris Lin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lin National Provider Identifier | NPI #1952338642 (MD) | CMS NPPES Registry (27514) |
| Dr. Lin Chapel Hill CMS Volume Rank | 0.00th Pct (696 CMS svcs; Z -0.783σ) | CMS Medicare Part B (NC Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chapel Hill, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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