ISSAKA O NSIAH MD
NPI 1053699439
Hospitalist in Green Bay, WI
About Issaka O Nsiah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISSAKA O NSIAH MD (NPI 1053699439) is an individual hospitalist provider in Green Bay, Wisconsin, licensed in Wisconsin (56136-020) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS, is affiliated with High Point Regional Health System, and is a graduate of Other (2003).
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
Issaka O Nsiah 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 Reassignments
2Medicare enrollment records show Issaka Nsiah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 clinicians in this Medicare group
High Point, NC 27262
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: High Point Regional Health
- 29 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 5
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.
High Point Regional Health System
Acute Care Hospitals · High Point, NCPhysician 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.
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.
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 Issaka Nsiah's NPI number?
The NPI number for Issaka Nsiah is 1053699439. It was assigned to this individual provider in the NPPES registry on August 2, 2011.
Where is Issaka Nsiah located?
Issaka Nsiah practices at 1726 Shawano Ave, Green Bay, WI 54303. The listed phone number is (920) 496-4700.
What is Issaka Nsiah's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Issaka Nsiah enrolled in Medicare?
Yes. Issaka Nsiah 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 Issaka Nsiah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Issaka Nsiah reassigns Medicare benefits to 2 organizations: Wake Forest University Health Sciences (Winston Salem, NC) and High Point Regional Health System (High Point, NC). 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 Issaka Nsiah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Issaka Nsiah accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 1 other insurer list Issaka Nsiah 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 Issaka Nsiah affiliated with any hospitals?
According to CMS data, Issaka Nsiah is affiliated with High Point Regional Health System.
When was this NPI record last updated?
The NPPES record for Issaka Nsiah was last updated on August 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Issaka O Nsiah, MD · NPI 1053699439
Hospitalist physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since August 2, 2011.
## Identity
- **NPI:** 1053699439 (Entity type: Individual)
- **Enumerated:** August 2, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 56136-020 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1726 SHAWANO AVE, Green Bay, WI 54303-3216
- **Phone:** (920) 496-4700
## 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): Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC); High Point Regional Health System (NPI 1780705004, High Point, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** August 2, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1053699439) · Data from the CMS NPPES public registry.