Dr. Channa Perera, MD
755 Campbell Ave Ste 3, West Haven, CT 06516 • +1-503-555-1677
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & West Haven Percentiles
NPI #1467458216 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Channa Perera (MD, NPI 1467458216) at 755 Campbell Ave Ste 3 in West Haven with 689 annual clinical services (290 beneficiaries), corresponding to a -0.24σ regional deviation and focused low-volume boutique caseload (0th West Haven percentile) with sub-specialty concentration in 29 Active CMS HCPCS Codes.
Procedural volume for Dr. Perera is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 310 annual services, $170–$233 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 179/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 90/yr).
At 755 Campbell Ave Ste 3 (06516), Dr. Channa Perera, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.82/5 bedside rating).
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Perera coordinates 29 Active CMS HCPCS Codes workups from 755 Campbell Ave Ste 3 (+1-503-555-1677).
Compared against West Haven, CT Internal Medicine peers
689 annual services across 290 beneficiaries
Standard deviations from CT Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 310 | 12th | $170 – $233 |
| 99213 | Established Preventive & Chronic Care Visit | 179 | 12th | $130 – $178 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 90 | 12th | $62 – $85 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 69 | 12th | $199 – $273 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 41 | 12th | $236 – $324 |
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Dr. Channa Perera, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Perera National Provider Identifier | NPI #1467458216 (MD) | CMS NPPES Registry (06516) |
| Dr. Perera West Haven CMS Volume Rank | 0.00th Pct (689 CMS svcs; Z -0.244σ) | CMS Medicare Part B (CT Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Haven, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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