DR. MICHAEL T COURIS MD
NPI 1063638682
Ophthalmology in San Diego, CA
About Dr. Michael T Couris Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL T COURIS MD (NPI 1063638682) is an individual ophthalmology provider in San Diego, California, licensed in California (A53265) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 14
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Michael T Couris Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Michael Couris reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 16
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92103
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 Couris's NPI number?
The NPI number for Michael Couris is 1063638682. It was assigned to this individual provider in the NPPES registry on April 18, 2007.
Where is Michael Couris located?
Michael Couris practices at 3969 4th Ave Suite 301, San Diego, CA 92103. The listed phone number is (619) 291-6191.
What is Michael Couris's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Michael Couris enrolled in Medicare?
Yes. Michael Couris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Couris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Couris reassigns Medicare benefits to 3 organizations: Michael T Couris MD Inc (San Diego, CA), On Call Specialists Medical Group Of San Diego, Inc. (San Diego, CA) and Emergency And Acute Care Medical Corporation (San Diego, CA). Each 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 Michael Couris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Couris accept?
Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Michael Couris 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 Couris was last updated on March 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Michael T Couris, MD · NPI 1063638682
Ophthalmology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 18, 2007.
## Identity
- **NPI:** 1063638682 (Entity type: Individual)
- **Enumerated:** April 18, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** A53265 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3969 4TH AVE, SUITE 301, San Diego, CA 92103-3165
- **Phone:** (619) 291-6191 · **Fax:** (619) 291-0049
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Michael T Couris MD Inc (NPI 1639128804, San Diego, CA); On Call Specialists Medical Group Of San Diego, Inc. (NPI 1962175836, San Diego, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** March 2, 2012
- **Other identifiers:** Other A53265B (CA); Medicaid 00A532650 (CA); Other 180046485 (CA); and 11 more
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Source: [NPI Profile](https://npiprofile.com/npi/1063638682) · Data from the CMS NPPES public registry.