MARIA TSIKALA VAFEA MD, PHD
NPI 1861075251
Internal Medicine - Endocrinology, Diabetes & Metabolism in New York, NY
About Maria Tsikala Vafea Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA TSIKALA VAFEA MD, PHD (NPI 1861075251) is an individual endocrinology, diabetes & metabolism provider in New York, New York, licensed in New York (341828) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maria Tsikala Vafea Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maria Tsikala Vafea reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 86 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10029 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10029
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 Maria Tsikala Vafea's NPI number?
The NPI number for Maria Tsikala Vafea is 1861075251. It was assigned to this individual provider in the NPPES registry on May 3, 2021.
Where is Maria Tsikala Vafea located?
Maria Tsikala Vafea practices at 5 E 98th St, New York, NY 10029. The listed phone number is (212) 241-3422.
What is Maria Tsikala Vafea's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Maria Tsikala Vafea enrolled in Medicare?
Yes. Maria Tsikala Vafea is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maria Tsikala Vafea's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Tsikala Vafea reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). 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 Maria Tsikala Vafea's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maria Tsikala Vafea was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Maria Tsikala Vafea, MD, PHD · NPI 1861075251
Endocrinology, Diabetes & Metabolism physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 3, 2021.
## Identity
- **NPI:** 1861075251 (Entity type: Individual)
- **Enumerated:** May 3, 2021
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 341828 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 5 E 98TH ST, New York, NY 10029-6501
- **Phone:** (212) 241-3422
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Icahn School Of Medicine At Mount Sinai (NPI 1235490277, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861075251) · Data from the CMS NPPES public registry.