DEEPAK KUMAR KADAYAKKARA KANA MD
NPI 1851710370
Internal Medicine in Stony Brook, NY
About Deepak Kumar Kadayakkara Kana Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEEPAK KUMAR KADAYAKKARA KANA MD (NPI 1851710370) is an individual internal medicine provider in Stony Brook, New York, licensed in New York (307249) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (2000).
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
Deepak Kumar Kadayakkara Kana 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 Deepak Kana reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 261 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 6
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.
Suny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11794 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
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 Deepak Kana's NPI number?
The NPI number for Deepak Kana is 1851710370. It was assigned to this individual provider in the NPPES registry on April 11, 2014.
Where is Deepak Kana located?
Deepak Kana practices at 101 Nicolls Rd, Stony Brook, NY 11794. The listed phone number is (631) 689-8333.
What is Deepak Kana's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Deepak Kana enrolled in Medicare?
Yes. Deepak Kana 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 Deepak Kana's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deepak Kana reassigns Medicare benefits to Stony Brook Internists, University Faculty Practice Corporation (Stony Brook, 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 Deepak Kana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Deepak Kana affiliated with any hospitals?
According to CMS data, Deepak Kana is affiliated with Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Deepak Kana was last updated on September 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Deepak Kumar Kadayakkara Kana, MD · NPI 1851710370
Internal Medicine physician in Stony Brook, New York. Individual provider, active in the CMS NPPES registry since April 11, 2014.
## Identity
- **NPI:** 1851710370 (Entity type: Individual)
- **Enumerated:** April 11, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 307249 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 NICOLLS RD, Stony Brook, NY 11794-2805
- **Phone:** (631) 689-8333
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Stony Brook Internists, University Faculty Practice Corporation (NPI 1215976337, Stony Brook, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** September 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1851710370) · Data from the CMS NPPES public registry.