Dr. Arunkumar Muthusamy, MD
10150 Maple Grove Lane N #210, Maple Grove, MN 55369 • +1-546-555-9475
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Maple Grove Percentiles
NPI #1861745507 • CBSA Regional • Gastroenterology
Dr. Arunkumar Muthusamy, MD (NPI #1861745507) practices Gastroenterology in Maple Grove, MN (55369) with sub-specialty concentration in 47 Active CMS HCPCS Codes, recording 6,122 annual CMS services across 300 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (66.67th Maple Grove percentile) (+0.28σ vs MN state mean, 65.42th statewide percentile).
Among 6 tracked CMS fee-schedule codes for Dr. Muthusamy (averaging 20.4 services per beneficiary), 99214 (Established Gastroenterology, GERD & IBD Evaluation) represents 4% of tracked volume (275 encounters), paired with 45380 (186x).
For out-of-network patients contacting +1-546-555-9475, Dr. Muthusamy's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.93/5 composite reality score over 20 submissions).
NPI registry verification (#1861745507) confirms Dr. Arunkumar Muthusamy's MD standing serving CBSA 55369 with a 4.93/5 patient scorecard.
Compared against Maple Grove, MN Gastroenterology peers
6,122 annual services across 300 beneficiaries
Standard deviations from MN 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 | 275 | 66.67th | $42 – $57 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 186 | 63.67th | $100 – $137 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 156 | 71.67th | $83 – $114 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 74 | 61.67th | $112 – $153 |
| 99204 | New Patient Digestive & Hepatology Consultation | 52 | 64.67th | $59 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (47 HCPCS billing breadth) | 5,380 | 66.67th | $45 – $65 |
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Dr. Arunkumar Muthusamy, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Muthusamy National Provider Identifier | NPI #1861745507 (MD) | CMS NPPES Registry (55369) |
| Dr. Muthusamy Maple Grove CMS Volume Rank | 66.67th Pct (6,122 CMS svcs; Z +0.285σ) | CMS Medicare Part B (MN Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Maple Grove, MN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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