NATALIA KYRIAZIDIS MD
NPI 1497288609
Otolaryngology in Quincy, MA
About Natalia Kyriazidis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIA KYRIAZIDIS MD (NPI 1497288609) is an individual otolaryngology provider in Quincy, Massachusetts, licensed in Massachusetts (1013788) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Massachusetts Eye And Ear Infirmary -, and is a graduate of University Of Massachusetts Medical School (2017).
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
Natalia Kyriazidis 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 Reassignment
Medicare enrollment records show Natalia Kyriazidis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 478 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts Eye And Ear Infirmary -
Acute Care Hospitals · Boston, MASouth Shore Hospital
Acute Care Hospitals · South Weymouth, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02169 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Natalia Kyriazidis's NPI number?
The NPI number for Natalia Kyriazidis is 1497288609. It was assigned to this individual provider in the NPPES registry on April 5, 2017.
Where is Natalia Kyriazidis located?
Natalia Kyriazidis practices at 500 Congress St Ste 2B, Quincy, MA 02169. The listed phone number is (617) 774-1717.
What is Natalia Kyriazidis's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Natalia Kyriazidis enrolled in Medicare?
Yes. Natalia Kyriazidis 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 organization bills Medicare for Natalia Kyriazidis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalia Kyriazidis reassigns Medicare benefits to Massachusetts Eye And Ear Associates, Inc. (Boston, MA). The 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 Natalia Kyriazidis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalia Kyriazidis accept?
Health plans from Anthem Blue Cross and Blue Shield list Natalia Kyriazidis 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 Natalia Kyriazidis affiliated with any hospitals?
According to CMS data, Natalia Kyriazidis is affiliated with Massachusetts Eye And Ear Infirmary -, South Shore Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Natalia Kyriazidis was last updated on June 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Natalia Kyriazidis, MD · NPI 1497288609
Otolaryngology physician in Quincy, Massachusetts. Individual provider, active in the CMS NPPES registry since April 5, 2017.
## Identity
- **NPI:** 1497288609 (Entity type: Individual)
- **Enumerated:** April 5, 2017
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 1013788 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 CONGRESS ST STE 2B, Quincy, MA 02169-0960
- **Phone:** (617) 774-1717
## 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:** Massachusetts Eye And Ear Associates, Inc. (NPI 1932574332, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2017
## Record status
- **NPPES last updated:** June 29, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1497288609) · Data from the CMS NPPES public registry.