Dr. Duminda Suraweera, MD
43944 15th St W Ste 201, Lancaster, CA 93534 • +1-348-555-9122
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Lancaster Percentiles
NPI #1629411756 • CBSA Regional • Gastroenterology
Anchored in Lancaster, CA 93534, Dr. Duminda Suraweera, MD (NPI 1629411756) logged 1,377 annual procedures (focused low-volume boutique caseload (20th Lancaster percentile), 59.84th CA percentile, -0.17σ) with sub-specialty concentration in 36 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 43944 15th St W Ste 201 shows Dr. Duminda Suraweera's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 509x/yr, 20th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 344x/yr, $512–$701).
For out-of-network patients contacting +1-348-555-9122, Dr. Suraweera's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.81/5 composite reality score over 8 submissions).
Spanning 8 years of clinical practice following 2018 graduation from medical training, Dr. Duminda Suraweera integrates 36 Active CMS HCPCS Codes diagnostics for Lancaster metro patients.
Compared against Lancaster, CA Gastroenterology peers
1,377 annual services across 573 beneficiaries
Standard deviations from CA 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 | 509 | 20th | $212 – $291 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 344 | 17th | $512 – $701 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 289 | 16th | $425 – $582 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 138 | 15th | $570 – $780 |
| 99204 | New Patient Digestive & Hepatology Consultation | 96 | 21th | $299 – $410 |
Are you Dr. Duminda Suraweera? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Lancaster, CA:
<a href="https://dotmd.com/doctors/duminda-suraweera-md-lancaster-ca-1629411756" title="Dr. Duminda Suraweera, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1629411756.svg" alt="Dr. Duminda Suraweera Gastroenterology Badge" width="280" height="72" /></a>
Dr. Duminda Suraweera, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Suraweera National Provider Identifier | NPI #1629411756 (MD) | CMS NPPES Registry (93534) |
| Dr. Suraweera Lancaster CMS Volume Rank | 20.00th Pct (1,377 CMS svcs; Z -0.173σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lancaster, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Duminda Suraweera
Other High-Volume Gastroenterology Specialists in Lancaster, CA
Ranked strictly by CMS Medicare volumeDr. Suraweera Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Lancaster, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Duminda Suraweera community threads and patient logs by age, biological sex, dosage, and treatment duration.