ZAHEER AKHTAR DO
NPI 1366002966
Hospitalist in Green Bay, WI
About Zaheer Akhtar Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZAHEER AKHTAR DO (NPI 1366002966) is an individual hospitalist provider in Green Bay, Wisconsin, licensed in Wisconsin (77206-21) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Froedtert South Inc., and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2019).
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
Zaheer Akhtar Do 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
5Medicare enrollment records show Zaheer Akhtar reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- 216 clinicians in this Medicare group
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 742 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 673 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Pleasant Prairie, WI 53158
- Reassigned Medicare billing, Wisconsin enrollment
- 30 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 2
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.
Froedtert South Inc.
Acute Care Hospitals · Pleasant Prairie, WISt Vincent Hospital
Acute Care Hospitals · Green Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 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.
GREEN BAY, WI 54301
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 Zaheer Akhtar's NPI number?
The NPI number for Zaheer Akhtar is 1366002966. It was assigned to this individual provider in the NPPES registry on June 17, 2019.
Where is Zaheer Akhtar located?
Zaheer Akhtar practices at 835 S Van Buren St, Green Bay, WI 54301. The listed phone number is (920) 496-4700.
What is Zaheer Akhtar's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Zaheer Akhtar enrolled in Medicare?
Yes. Zaheer Akhtar 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 Zaheer Akhtar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zaheer Akhtar reassigns Medicare benefits to 5 organizations: St. Clare Memorial Hospital, Inc. (Green Bay, WI), St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (Green Bay, WI), St. Nicholas Hospital-Sisters Of The Third Order Of St Francis (Sheboygan, WI), Aurora Medical Group, Inc. (Sheboygan, WI) and Vituity-Wisconsin Hm Sc (Pleasant Prairie, WI). 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 Zaheer Akhtar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zaheer Akhtar accept?
Health plans from CareSource (Common Ground Healthcare) list Zaheer Akhtar 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 Zaheer Akhtar affiliated with any hospitals?
According to CMS data, Zaheer Akhtar is affiliated with Froedtert South Inc. and St Vincent Hospital.
When was this NPI record last updated?
The NPPES record for Zaheer Akhtar was last updated on August 22, 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.
# Zaheer Akhtar, DO · NPI 1366002966
Hospitalist physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since June 17, 2019.
## Identity
- **NPI:** 1366002966 (Entity type: Individual)
- **Enumerated:** June 17, 2019
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 77206-21 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 835 S VAN BUREN ST, Green Bay, WI 54301-3526
- **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:** 5 organizations under Medicare reassignment (form CMS-855R): St. Clare Memorial Hospital, Inc. (NPI 1093173791, Green Bay, WI); St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (NPI 1285613638, Green Bay, WI); St. Nicholas Hospital-Sisters Of The Third Order Of St Francis (NPI 1275799413, Sheboygan, WI); Aurora Medical Group, Inc. (NPI 1174670244, Sheboygan, WI); Vituity-Wisconsin Hm Sc (NPI 1679265912, Pleasant Prairie, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 2019
## Record status
- **NPPES last updated:** August 22, 2024
- **Other identifiers:** Medicaid 100209930 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1366002966) · Data from the CMS NPPES public registry.