DR. JAVIER ORLANDO MEJIA MD
NPI 1780146001
Thoracic Surgery (Cardiothoracic Vascular Surgery) in New York, NY
About Dr. Javier Orlando Mejia Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAVIER ORLANDO MEJIA MD (NPI 1780146001) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in New York, New York, licensed in New York (335310) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Dr. Javier Orlando Mejia 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 Javier Mejia 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.
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
NEW YORK, NY 10029
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 Javier Mejia's NPI number?
The NPI number for Javier Mejia is 1780146001. It was assigned to this individual provider in the NPPES registry on April 4, 2019. The provider is also known as Dr. Javier Orlando Mejia Gabaldon MD.
Where is Javier Mejia located?
Javier Mejia practices at 1468 Madison Ave, New York, NY 10029. The listed phone number is (212) 241-6500.
What is Javier Mejia's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Javier Mejia enrolled in Medicare?
Yes. Javier Mejia 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 Javier Mejia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Javier Mejia 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 Javier Mejia'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 Javier Mejia was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Javier Orlando Mejia, MD · NPI 1780146001
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 4, 2019.
## Identity
- **NPI:** 1780146001 (Entity type: Individual)
- **Enumerated:** April 4, 2019
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 335310 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1468 MADISON AVE, New York, NY 10029-6508
- **Phone:** (212) 241-6500
## 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 2019
## Record status
- **NPPES last updated:** May 13, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1780146001) · Data from the CMS NPPES public registry.