KAMAL KANT SINGH ABBI M.D.
NPI 1588827778
Internal Medicine - Medical Oncology in Green Bay, WI
About Kamal Kant Singh Abbi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAMAL KANT SINGH ABBI M.D. (NPI 1588827778) is an individual medical oncology provider in Green Bay, Wisconsin, licensed in Wisconsin (65082-20) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Osf St Francis Hospital And Medical Group, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
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
Kamal Kant Singh Abbi M.d. 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
6Medicare enrollment records show Kamal Kant Singh Abbi reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54303
- Reassigned Medicare billing, Wisconsin enrollment
- 79 clinicians in this Medicare group
Green Bay, WI 54303
- Reassigned Medicare billing, Wisconsin enrollment
- 57 clinicians in this Medicare group
Appleton, WI 54915
- Reassigned Medicare billing, Wisconsin enrollment
- 194 clinicians in this Medicare group
Chilton, WI 53014
- Reassigned Medicare billing, Wisconsin enrollment
- 91 clinicians in this Medicare group
Manistique, MI 49854
- Reassigned Medicare billing, Michigan enrollment
- 78 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Michigan enrollment
- 38 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 8
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Osf St Francis Hospital And Medical Group
Critical Access Hospitals · Escanaba, MIAscension NE Wisconsin - St Elizabeth Campus
Acute Care Hospitals · Appleton, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54303 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.
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.
GREEN BAY, WI 54303
GREEN BAY, WI 54303
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 Kamal Kant Singh Abbi's NPI number?
The NPI number for Kamal Kant Singh Abbi is 1588827778. It was assigned to this individual provider in the NPPES registry on July 8, 2008.
Where is Kamal Kant Singh Abbi located?
Kamal Kant Singh Abbi practices at 1726 Shawano Ave, Green Bay, WI 54303. The listed phone number is (920) 884-3135.
What is Kamal Kant Singh Abbi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Kamal Kant Singh Abbi enrolled in Medicare?
Yes. Kamal Kant Singh Abbi 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 Kamal Kant Singh Abbi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kamal Kant Singh Abbi reassigns Medicare benefits to 6 organizations: St. Vincent Hospital-Hospital Sisters-Third Order Of St. Francis (Green Bay, WI), St Mary's Hospital Medical Center Of Green Bay Inc.-Hospital Sisters (Green Bay, WI), Ascension NE Wisconsin, Inc (Appleton, WI), Ascension Calumet Hospital, Inc (Chilton, WI), Schoolcraft Memorial Hospital (Manistique, MI) and 1 more organization, listed in the Medicare section above. 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 Kamal Kant Singh Abbi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kamal Kant Singh Abbi accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan and Network Health list Kamal Kant Singh Abbi 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 Kamal Kant Singh Abbi affiliated with any hospitals?
According to CMS data, Kamal Kant Singh Abbi is affiliated with Osf St Francis Hospital And Medical Group and Ascension NE Wisconsin - St Elizabeth Campus.
When was this NPI record last updated?
The NPPES record for Kamal Kant Singh Abbi was last updated on May 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Kamal Kant Singh Abbi, M.D. · NPI 1588827778
Medical Oncology physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since July 8, 2008.
## Identity
- **NPI:** 1588827778 (Entity type: Individual)
- **Enumerated:** July 8, 2008
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 65082-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1726 SHAWANO AVE, Green Bay, WI 54303-3216
- **Phone:** (920) 884-3135
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): St. Vincent Hospital-Hospital Sisters-Third Order Of St. Francis (NPI 1184004236, Green Bay, WI); St Mary's Hospital Medical Center Of Green Bay Inc.-Hospital Sisters (NPI 1649246877, Green Bay, WI); Ascension NE Wisconsin, Inc (NPI 1407803638, Appleton, WI); Ascension Calumet Hospital, Inc (NPI 1376541748, Chilton, WI); Schoolcraft Memorial Hospital (NPI 1700805157, Manistique, MI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** May 6, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1588827778) · Data from the CMS NPPES public registry.