MAI TAKEMATSU MD
NPI 1629207634
Student in an Organized Health Care Education/Training Program in New York, NY
About Mai Takematsu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAI TAKEMATSU MD (NPI 1629207634) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (2007).
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)
Mai Takematsu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mai Takematsu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Mai Takematsu's NPI number?
The NPI number for Mai Takematsu is 1629207634. It was assigned to this individual provider in the NPPES registry on July 11, 2009.
Where is Mai Takematsu located?
Mai Takematsu practices at 550 1st Ave, New York, NY 10016. The listed phone number is (212) 263-5506.
What is Mai Takematsu's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Mai Takematsu enrolled in Medicare?
Yes. Mai Takematsu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mai Takematsu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mai Takematsu reassigns Medicare benefits to Montefiore Medical Center (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 Mai Takematsu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mai Takematsu affiliated with any hospitals?
According to CMS data, Mai Takematsu is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Mai Takematsu was last updated on June 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Mai Takematsu, MD · NPI 1629207634
Student in an Organized Health Care Education/Training Program provider in New York, New York. Individual provider, active in the CMS NPPES registry since July 11, 2009.
## Identity
- **NPI:** 1629207634 (Entity type: Individual)
- **Enumerated:** July 11, 2009
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 550 1ST AVE, New York, NY 10016-6402
- **Phone:** (212) 263-5506
## 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:** Montefiore Medical Center (NPI 1760288278, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 25, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1629207634) · Data from the CMS NPPES public registry.