ACCESSNOW WALK-IN CARE PLLC
NPI 1194674135
Family Medicine in Portage, MI
About Accessnow Walk-in Care Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ACCESSNOW WALK-IN CARE PLLC (NPI 1194674135) is a healthcare organization registered as a family medicine in Portage, Michigan and active in the NPI registry since January 2026. The organization lists Mahmoud Kassir, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Accessnow Walk-in Care Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Accessnow Walk-In Care PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Accessnow Walk-In Care PLLC's NPI number?
The NPI number for Accessnow Walk-In Care PLLC is 1194674135. It was assigned to this organization in the NPPES registry on January 23, 2026.
Where is Accessnow Walk-In Care PLLC located?
Accessnow Walk-In Care PLLC is located at 8145 Valleywood Lane Suite B, Portage, MI 49024. The listed phone number is (313) 477-7553.
What is Accessnow Walk-In Care PLLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Accessnow Walk-In Care PLLC enrolled in Medicare?
Yes. Accessnow Walk-In Care PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Accessnow Walk-In Care PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Accessnow Walk-In Care PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4) and Family Practice (1). Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Accessnow Walk-In Care PLLC accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Accessnow Walk-In Care PLLC 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 Accessnow Walk-In Care PLLC was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Accessnow Walk-In Care Pllc · NPI 1194674135
Family Medicine organization in Portage, Michigan. Organization record, active in the CMS NPPES registry since January 23, 2026.
## Identity
- **NPI:** 1194674135 (Entity type: Organization)
- **Enumerated:** January 23, 2026
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Mahmoud Kassir, OWNER
## Practice location
- **Address:** 8145 VALLEYWOOD LANE, SUITE B, Portage, MI 49024-5296
- **Phone:** (313) 477-7553
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Family Practice (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194674135) · Data from the CMS NPPES public registry.