MICHAEL T COURIS MD INC
NPI 1639128804
Ophthalmology in San Diego, CA
About Michael T Couris Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL T COURIS MD INC (NPI 1639128804) is a healthcare organization registered as an ophthalmology in San Diego, California and active in the NPI registry since May 2006. The organization lists Michael T Couris, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael T Couris Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Michael T Couris MD Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medical Equipment Supplier Medicare DMEPOS 2
Medicare supplier enrollment and the product categories Courique Optical carries, from the Medicare DMEPOS supplier directory.
Courique Optical
DMEPOS supplier · San Diego, CAOperated by Michael T Couris MDAccepts Medicare assignment
Courique Optical agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael T Couris MD Inc's NPI number?
The NPI number for Michael T Couris MD Inc is 1639128804. It was assigned to this organization in the NPPES registry on May 8, 2006.
Where is Michael T Couris MD Inc located?
Michael T Couris MD Inc is located at 3969 4th Ave Ste 301, San Diego, CA 92103. The listed phone number is (619) 291-6191.
What is Michael T Couris MD Inc's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Michael T Couris MD Inc enrolled in Medicare?
Yes. Michael T Couris MD Inc is registered in the Medicare PECOS enrollment system.
When is Michael T Couris MD Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Michael T Couris MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Michael T Couris MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Michael T Couris MD Inc accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Courique Optical accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
What insurance does Michael T Couris MD Inc accept?
Health plans from Anthem Blue Cross and Blue Shield and BlueCross BlueShield of Tennessee list Michael T Couris MD Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael T Couris MD Inc was last updated on December 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michael T Couris Md Inc · NPI 1639128804
Ophthalmology organization in San Diego, California. Organization record, active in the CMS NPPES registry since May 8, 2006.
## Identity
- **NPI:** 1639128804 (Entity type: Organization)
- **Enumerated:** May 8, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Michael Couris, PRESIDENT
## Practice location
- **Address:** 3969 4TH AVE, STE 301, San Diego, CA 92103-3165
- **Phone:** (619) 291-6191 · **Fax:** (619) 291-0049
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 6, 2013
- **Other identifiers:** Medicare UPIN G00585; Medicare ID-Type Unspecified W19688
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Source: [NPI Profile](https://npiprofile.com/npi/1639128804) · Data from the CMS NPPES public registry.