Dr. Joseph Phillips, MD
415 S 28th Ave, Hattiesburg, MS 39401 • +1-613-555-5391
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Hattiesburg Percentiles
NPI #1366550758 • CBSA Regional • Gastroenterology
Within the Hattiesburg, MS (CBSA local) Gastroenterology cohort, Dr. Joseph Phillips, MD with sub-specialty concentration in 54 Active CMS HCPCS Codes ranks at the 90th municipal percentile and 97.7th MS percentile (+4.15σ Z-score) based on 34,794 billed procedures for 683 patients.
Procedural volume for Dr. Phillips is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 513 annual services, $42–$57 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 347/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 291/yr).
At 415 S 28th Ave (39401), Dr. Joseph Phillips, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.73/5 bedside rating).
Credentialed as an MD specialist with 26 years post-graduation experience since completing medical school at an LCME/COCA institution (2000), Dr. Phillips coordinates 54 Active CMS HCPCS Codes workups from 415 S 28th Ave (+1-613-555-5391).
Top 10% Gastroenterology volume leader in Hattiesburg, MS
34,794 annual services across 683 beneficiaries
Standard deviations from MS Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 513 | 90th | $42 – $57 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 347 | 93th | $100 – $137 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 291 | 85th | $83 – $114 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 139 | 86th | $112 – $153 |
| 99204 | New Patient Digestive & Hepatology Consultation | 97 | 94th | $59 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (54 HCPCS billing breadth) | 33,407 | 90th | $45 – $65 |
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Dr. Joseph Phillips, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Phillips National Provider Identifier | NPI #1366550758 (MD) | CMS NPPES Registry (39401) |
| Dr. Phillips Hattiesburg CMS Volume Rank | 90.00th Pct (34,794 CMS svcs; Z +4.151σ) | CMS Medicare Part B (MS Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hattiesburg, MS) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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