Dr. Maria Castellano, MD
2418 N Oak St, Suite G, Valdosta, GA 31602 • +1-977-555-5628
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Valdosta Percentiles
NPI #1306950100 • CBSA Regional • Gastroenterology
Within the Valdosta, GA (CBSA local) Gastroenterology cohort, Dr. Maria Castellano, MD with sub-specialty concentration in 26 Active CMS HCPCS Codes ranks at the 33.33th municipal percentile and 51.85th GA percentile (-0.38σ Z-score) based on 1,477 billed procedures for 633 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Castellano (averaging 2.3 services per beneficiary), 99214 (Established Gastroenterology, GERD & IBD Evaluation) represents 37% of tracked volume (546 encounters), paired with 45380 (369x).
Uninsured and high-deductible cash patients visiting Dr. Maria Castellano in Valdosta (31602) face an estimated $209.00 initial evaluation fee at 2418 N Oak St, Suite G (hybrid in-clinic and telehealth video consults; 17-minute average reception wait; bedside manner 4.92/5 from 17 verified reports).
From 2418 N Oak St, Suite G in Valdosta (+1-977-555-5628), Dr. Castellano, MD (23-year clinical track record) delivers 26 Active CMS HCPCS Codes care.
Compared against Valdosta, GA Gastroenterology peers
1,477 annual services across 633 beneficiaries
Standard deviations from GA 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 | 546 | 33.33th | $181 – $248 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 369 | 30.33th | $436 – $597 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 310 | 37.33th | $362 – $496 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 148 | 33.33th | $485 – $665 |
| 99204 | New Patient Digestive & Hepatology Consultation | 103 | 34.33th | $255 – $349 |
Are you Dr. Maria Castellano? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Valdosta, GA:
<a href="https://dotmd.com/doctors/maria-castellano-md-valdosta-ga-1306950100" title="Dr. Maria Castellano, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1306950100.svg" alt="Dr. Maria Castellano Gastroenterology Badge" width="280" height="72" /></a>
Dr. Maria Castellano, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Castellano National Provider Identifier | NPI #1306950100 (MD) | CMS NPPES Registry (31602) |
| Dr. Castellano Valdosta CMS Volume Rank | 33.33th Pct (1,477 CMS svcs; Z -0.383σ) | CMS Medicare Part B (GA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Valdosta, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Maria Castellano
Other High-Volume Gastroenterology Specialists in Valdosta, GA
Ranked strictly by CMS Medicare volumeDr. Castellano Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Valdosta, GA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Maria Castellano community threads and patient logs by age, biological sex, dosage, and treatment duration.