Channa Perera, M.D.
Internal Medicine · West Haven, CT
At a glance
755 Campbell Ave Ste 3, West Haven, CT 06516-3715
Published activity: Removal of tissue. View counts and coverage
NPPES record updated Sep 15, 2011. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
755 Campbell Ave Ste 3West Haven, CT 06516-3715
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1994
- CMS specialties
- Internal Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Griffin Hospital Derby, CT
- Yale-New Haven Hospital New Haven, CT
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of tissue | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $2,720.31 |
| Education | $113.99 |
Reporting companies
| Company | Amount |
|---|---|
| ASTRAZENECA PHARMACEUTICALS LP | $649.51 |
| GLAXOSMITHKLINE, LLC. | $318.08 |
| ASTELLAS PHARMA US INC | $286.86 |
| AMGEN INC. | $165.69 |
| EXACT SCIENCES CORPORATION | $150.08 |
| OTSUKA AMERICA PHARMACEUTICAL, INC. | $144.06 |
| ABBVIE INC. | $143.76 |
| NEUROCRINE BIOSCIENCES, INC. | $139.99 |
| Other reporting companies | $836.27 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Jun 27, 2005
- Record updated
- Sep 15, 2011
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X · Primary
License reported: 036182 CT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
755 Campbell Ave Ste 3West Haven, CT 06516-3715
- Phone
- (203) 937-1100
- Fax
- (203) 937-1102
Mailing address
755 CAMPBELL AVE STE 3WEST HAVEN, CT 065163715
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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