TAKESHI NISHI
NPI 1518724244
Internal Medicine - Interventional Cardiology in Brooklyn, NY
About Takeshi Nishi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAKESHI NISHI (NPI 1518724244) is an individual interventional cardiology provider in Brooklyn, New York, licensed in Louisiana (351012) and active in the NPI registry since February 2024. He is enrolled in Medicare PECOS, is affiliated with Borgess Medical Center, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Takeshi Nishi 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 Takeshi Nishi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sturgis, MI 49091
- Reassigned Medicare billing, Michigan enrollment
- 465 clinicians in this Medicare group
Hattiesburg, MS 39402
- Reassigned Medicare billing, Louisiana enrollment
- Also billed through NPI 1245434224 (Louisiana)
- 851 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.
Borgess Medical Center
Acute Care Hospitals · Kalamazoo, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11215 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.
BROOKLYN, NY 11215
BROOKLYN, NY 11215
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 Takeshi Nishi's NPI number?
The NPI number for Takeshi Nishi is 1518724244. It was assigned to this individual provider in the NPPES registry on February 29, 2024.
Where is Takeshi Nishi located?
Takeshi Nishi practices at 506 6th St, Brooklyn, NY 11215. The listed phone number is (650) 238-7869.
What is Takeshi Nishi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Takeshi Nishi enrolled in Medicare?
Yes. Takeshi Nishi 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 Takeshi Nishi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Takeshi Nishi reassigns Medicare benefits to 2 organizations: Ascension Medical Group Promed (Sturgis, MI) and Administrators Of The Tulane Educational Fund (Hattiesburg, MS). 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 Takeshi Nishi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Takeshi Nishi accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Takeshi Nishi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Takeshi Nishi affiliated with any hospitals?
According to CMS data, Takeshi Nishi is affiliated with Borgess Medical Center.
When was this NPI record last updated?
The NPPES record for Takeshi Nishi was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Takeshi Nishi · NPI 1518724244
Interventional Cardiology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since February 29, 2024.
## Identity
- **NPI:** 1518724244 (Entity type: Individual)
- **Enumerated:** February 29, 2024
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **State license:** 351012 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 506 6TH ST, Brooklyn, NY 11215-3609
- **Phone:** (650) 238-7869
## 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): Ascension Medical Group Promed (NPI 1013926997, Sturgis, MI); Administrators Of The Tulane Educational Fund (NPI 1033395298, Hattiesburg, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** July 31, 2026
- **Other identifiers:** Medicaid 1518724244 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1518724244) · Data from the CMS NPPES public registry.