JOHN HAVENS CARY
NPI 1346709417
Student in an Organized Health Care Education/Training Program in New Orleans, LA
About John Havens Cary NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN HAVENS CARY (NPI 1346709417) is an individual student in an organized health care education/training program in New Orleans, Louisiana and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Texas At Austin Dell Medical School (2014).
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
John Havens Cary 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 John Cary 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 10038
- Reassigned Medicare billing, New York enrollment
- 71 clinicians in this Medicare group
New York, NY 10128
- Reassigned Medicare billing, New York enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
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 John Cary's NPI number?
The NPI number for John Cary is 1346709417. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is John Cary located?
John Cary practices at 1542 Tulane Ave # T4m2, New Orleans, LA 70112. The listed phone number is (504) 568-5600.
What is John Cary's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is John Cary enrolled in Medicare?
Yes. John Cary 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 John Cary's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Cary reassigns Medicare benefits to 2 organizations: Bobby Buka, M.D., P.C. (New York, NY) and Ar Dermatology PC (New York, NY). 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 John Cary'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 John Cary was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# John Havens Cary · NPI 1346709417
Student in an Organized Health Care Education/Training Program provider in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1346709417 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1542 TULANE AVE # T4M2, New Orleans, LA 70112-2865
- **Phone:** (504) 568-5600
## 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): Bobby Buka, M.D., P.C. (NPI 1134349954, New York, NY); Ar Dermatology PC (NPI 1710710900, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas At Austin Dell Medical School, class of 2014
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346709417) · Data from the CMS NPPES public registry.