MICHAEL ANDREW ROBERTS, M.D., INC., A PROFESSIONAL CORPORATION
NPI 1649418666
Ophthalmology in Glendale, CA
About Michael Andrew Roberts, M.d., Inc., A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL ANDREW ROBERTS, M.D., INC., A PROFESSIONAL CORPORATION (NPI 1649418666) is a healthcare organization registered as an ophthalmology in Glendale, California and active in the NPI registry since January 2009. The organization lists Michael Andrew Roberts, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
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 Andrew Roberts, M.d., Inc., A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 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 Andrew Roberts, M.D., Inc., A Professional Corporation, 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.
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 Andrew Roberts, M.D., Inc., A Professional Corporation's NPI number?
The NPI number for Michael Andrew Roberts, M.D., Inc., A Professional Corporation is 1649418666. It was assigned to this organization in the NPPES registry on January 29, 2009.
Where is Michael Andrew Roberts, M.D., Inc., A Professional Corporation located?
Michael Andrew Roberts, M.D., Inc., A Professional Corporation is located at 1510 S Central Ave Ste 100, Glendale, CA 91204. The listed phone number is (213) 483-2416.
What is Michael Andrew Roberts, M.D., Inc., A Professional Corporation's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Michael Andrew Roberts, M.D., Inc., A Professional Corporation enrolled in Medicare?
Yes. Michael Andrew Roberts, M.D., Inc., A Professional Corporation is registered in the Medicare PECOS enrollment system.
When is Michael Andrew Roberts, M.D., Inc., A Professional Corporation'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 January 31, 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 Andrew Roberts, M.D., Inc., A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Michael Andrew Roberts, M.D., Inc., A Professional Corporation. 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.
When was this NPI record last updated?
The NPPES record for Michael Andrew Roberts, M.D., Inc., A Professional Corporation was last updated on June 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 Andrew Roberts, M.d., Inc., A Professional Corporation · NPI 1649418666
Ophthalmology organization in Glendale, California. Organization record, active in the CMS NPPES registry since January 29, 2009.
## Identity
- **NPI:** 1649418666 (Entity type: Organization)
- **Enumerated:** January 29, 2009
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Michael Roberts, PRESIDENT
## Practice location
- **Address:** 1510 S CENTRAL AVE STE 100, Glendale, CA 91204-2582
- **Phone:** (213) 483-2416 · **Fax:** (213) 483-8211
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 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:** June 9, 2020
- **Other identifiers:** Medicaid 00A771380 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1649418666) · Data from the CMS NPPES public registry.