SATOKO KANAHARA MD
NPI 1427343722
Internal Medicine in Ridgefield, CT
About Satoko Kanahara Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SATOKO KANAHARA MD (NPI 1427343722) is an individual internal medicine provider in Ridgefield, Connecticut, licensed in Connecticut (80252) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
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
Satoko Kanahara 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 Satoko Kanahara reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 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 06877 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.
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 Satoko Kanahara's NPI number?
The NPI number for Satoko Kanahara is 1427343722. It was assigned to this individual provider in the NPPES registry on June 14, 2011.
Where is Satoko Kanahara located?
Satoko Kanahara practices at 21 South St, Ridgefield, CT 06877. The listed phone number is (203) 438-6541.
What is Satoko Kanahara's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Satoko Kanahara enrolled in Medicare?
Yes. Satoko Kanahara 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 Satoko Kanahara's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Satoko Kanahara reassigns Medicare benefits to Nuvance Health Medical Practice Ct, Inc. (Danbury, CT). 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 Satoko Kanahara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Satoko Kanahara accept?
Health plans from Anthem Blue Cross and Blue Shield list Satoko Kanahara 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.
When was this NPI record last updated?
The NPPES record for Satoko Kanahara was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Satoko Kanahara, MD · NPI 1427343722
Internal Medicine physician in Ridgefield, Connecticut. Individual provider, active in the CMS NPPES registry since June 14, 2011.
## Identity
- **NPI:** 1427343722 (Entity type: Individual)
- **Enumerated:** June 14, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 80252 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 21 SOUTH ST, Ridgefield, CT 06877-4102
- **Phone:** (203) 438-6541
## 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:** Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** July 9, 2025
- **Other identifiers:** Medicaid 00695941 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1427343722) · Data from the CMS NPPES public registry.