DESPOINA MICHAILIDOU MD
NPI 1891109781
Internal Medicine - Rheumatology in Bronx, NY
About Despoina Michailidou Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DESPOINA MICHAILIDOU MD (NPI 1891109781) is an individual rheumatology provider in Bronx, New York, licensed in New York (333109-01) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 1
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
Despoina Michailidou 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
2Medicare enrollment records show Despoina Michailidou reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10459 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10459
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 Despoina Michailidou's NPI number?
The NPI number for Despoina Michailidou is 1891109781. It was assigned to this individual provider in the NPPES registry on June 18, 2014.
Where is Despoina Michailidou located?
Despoina Michailidou practices at 1095 Southern Blvd, Bronx, NY 10459. The listed phone number is (718) 589-1687.
What is Despoina Michailidou's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Despoina Michailidou enrolled in Medicare?
Yes. Despoina Michailidou 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 Despoina Michailidou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Despoina Michailidou reassigns Medicare benefits to 2 organizations: Trustees Of Columbia University In The City Of New York (New York, NY) and Ou Health Partners, Inc (Oklahoma City, OK). 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 Despoina Michailidou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Despoina Michailidou affiliated with any hospitals?
According to CMS data, Despoina Michailidou is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Despoina Michailidou was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.
# Despoina Michailidou, MD · NPI 1891109781
Rheumatology physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since June 18, 2014.
## Identity
- **NPI:** 1891109781 (Entity type: Individual)
- **Enumerated:** June 18, 2014
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 333109-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1095 SOUTHERN BLVD, Bronx, NY 10459-2417
- **Phone:** (718) 589-1687
## 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): Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** September 15, 2026
- **Other identifiers:** Medicaid 1891109781 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1891109781) · Data from the CMS NPPES public registry.