MR. SIRUS HAMZAVI M.D.
NPI 1174503825
Ophthalmology in Waterville, ME
About Mr. Sirus Hamzavi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. SIRUS HAMZAVI M.D. (NPI 1174503825) is an individual ophthalmology provider in Waterville, Maine, licensed in Maine (16330) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Maine General Medical Center, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Sirus Hamzavi M.d. 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
2Medicare enrollment records show Sirus Hamzavi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterville, ME 04901
- Reassigned Medicare billing, Maine enrollment
- 20 clinicians in this Medicare group
Augusta, ME 04330
- Reassigned Medicare billing, Maine enrollment
- 978 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 8
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine General Medical Center
Acute Care Hospitals · Augusta, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04901 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERVILLE, ME 04901
WATERVILLE, ME 04901
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 Sirus Hamzavi's NPI number?
The NPI number for Sirus Hamzavi is 1174503825. It was assigned to this individual provider in the NPPES registry on January 19, 2006.
Where is Sirus Hamzavi located?
Sirus Hamzavi practices at 325A Kennedy Memorial Dr, Waterville, ME 04901. The listed phone number is (207) 873-2731.
What is Sirus Hamzavi's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Sirus Hamzavi enrolled in Medicare?
Yes. Sirus Hamzavi 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 Sirus Hamzavi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sirus Hamzavi reassigns Medicare benefits to 2 organizations: Maine Eye Care Associates (Waterville, ME) and Mainegeneral Medical Center (Augusta, ME). 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 Sirus Hamzavi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sirus Hamzavi accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Sirus Hamzavi 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.
Is Sirus Hamzavi affiliated with any hospitals?
According to CMS data, Sirus Hamzavi is affiliated with Maine General Medical Center.
When was this NPI record last updated?
The NPPES record for Sirus Hamzavi was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.
# Mr. Sirus Hamzavi, M.D. · NPI 1174503825
Ophthalmology physician in Waterville, Maine. Individual provider, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1174503825 (Entity type: Individual)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 16330 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 325A KENNEDY MEMORIAL DR, Waterville, ME 04901-4517
- **Phone:** (207) 873-2731
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Maine Eye Care Associates (NPI 1710953336, Waterville, ME); Mainegeneral Medical Center (NPI 1083949184, Augusta, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** August 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1174503825) · Data from the CMS NPPES public registry.