DR. GEORGE TITOMIHELAKIS MD
NPI 1679150635
Surgery - Vascular Surgery in Bronx, NY
About Dr. George Titomihelakis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GEORGE TITOMIHELAKIS MD (NPI 1679150635) is an individual vascular surgery provider in Bronx, New York, licensed in New York (346492) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2021).
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 and accepts Medicare assignment
Dr. George Titomihelakis 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 George Titomihelakis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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 10461 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10461
BRONX, NY 10461
BRONX, NY 10461
BRONX, NY 10461
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 George Titomihelakis's NPI number?
The NPI number for George Titomihelakis is 1679150635. It was assigned to this individual provider in the NPPES registry on March 25, 2021.
Where is George Titomihelakis located?
George Titomihelakis practices at 3219 E Tremont Ave, Bronx, NY 10461. The listed phone number is (718) 824-4836.
What is George Titomihelakis's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is George Titomihelakis enrolled in Medicare?
Yes. George Titomihelakis 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 George Titomihelakis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Titomihelakis reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (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 George Titomihelakis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is George Titomihelakis affiliated with any hospitals?
According to CMS data, George Titomihelakis is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for George Titomihelakis was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. George Titomihelakis, MD · NPI 1679150635
Vascular Surgery physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since March 25, 2021.
## Identity
- **NPI:** 1679150635 (Entity type: Individual)
- **Enumerated:** March 25, 2021
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** 346492 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3219 E TREMONT AVE, Bronx, NY 10461-5751
- **Phone:** (718) 824-4836 · **Fax:** (718) 792-2652
## 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:** Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679150635) · Data from the CMS NPPES public registry.