JOSEPH SNEIJ MD
NPI 1780253468
Internal Medicine in Pontiac, MI
About Joseph Sneij Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH SNEIJ MD (NPI 1780253468) is an individual internal medicine provider in Pontiac, Michigan, licensed in Michigan (4351048174) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Mclaren Greater Lansing, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Joseph Sneij 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 Joseph Sneij reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Okemos, MI 48864
- Reassigned Medicare billing, Michigan enrollment
- 41 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
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.
Mclaren Greater Lansing
Acute Care Hospitals · Lansing, MIEdward W Sparrow Hospital
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48341 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PONTIAC, MI 48341
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 Joseph Sneij's NPI number?
The NPI number for Joseph Sneij is 1780253468. It was assigned to this individual provider in the NPPES registry on June 17, 2021.
Where is Joseph Sneij located?
Joseph Sneij practices at 44405 Woodward Ave # H23, Pontiac, MI 48341. The listed phone number is (248) 858-6233.
What is Joseph Sneij's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joseph Sneij enrolled in Medicare?
Yes. Joseph Sneij 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 Joseph Sneij's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Sneij reassigns Medicare benefits to Mclaren Greater Lansing (Okemos, MI). 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 Joseph Sneij's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Sneij accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Joseph Sneij 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 Joseph Sneij affiliated with any hospitals?
According to CMS data, Joseph Sneij is affiliated with Mclaren Greater Lansing and Edward W Sparrow Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Sneij was last updated on June 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Joseph Sneij, MD · NPI 1780253468
Internal Medicine physician in Pontiac, Michigan. Individual provider, active in the CMS NPPES registry since June 17, 2021.
## Identity
- **NPI:** 1780253468 (Entity type: Individual)
- **Enumerated:** June 17, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4351048174 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 44405 WOODWARD AVE # H23, Pontiac, MI 48341-5023
- **Phone:** (248) 858-6233
## 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:** Mclaren Greater Lansing (NPI 1336491232, Okemos, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1780253468) · Data from the CMS NPPES public registry.