MICHELLE SAMPSON FNP
NPI 1942561683
Nurse Practitioner - Family in Alton, IL
About Michelle Sampson Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE SAMPSON FNP (NPI 1942561683) is an individual family provider in Alton, Illinois, licensed in Illinois (209009558) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in East Saint Louis, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Michelle Sampson Fnp 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
3Medicare enrollment records show Michelle Sampson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alton, IL 62002
- Reassigned Medicare billing, Illinois enrollment
- 164 clinicians in this Medicare group
Chicago, IL 60641
- Reassigned Medicare billing, Illinois enrollment
- 366 clinicians in this Medicare group
Liverpool, NY 13090
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Wellnow Urgent Care, P.C.
- 195 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62002 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.
ALTON, IL 62002
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 Michelle Sampson's NPI number?
The NPI number for Michelle Sampson is 1942561683. It was assigned to this individual provider in the NPPES registry on May 29, 2012.
Where is Michelle Sampson located?
Michelle Sampson practices at 1 Memorial Dr, Alton, IL 62002. The listed phone number is (618) 463-7474.
What is Michelle Sampson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Michelle Sampson enrolled in Medicare?
Yes. Michelle Sampson 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 Michelle Sampson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Sampson reassigns Medicare benefits to 3 organizations: Southern Illinois Healthcare Foundation, Inc (Alton, IL), Physicians Immediate Care North Chicago LLC (Chicago, IL) and Wellnow Urgent Care, PC (Liverpool, NY). 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 Michelle Sampson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michelle Sampson was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.
# Michelle Sampson, FNP · NPI 1942561683
Family physician in Alton, Illinois. Individual provider, active in the CMS NPPES registry since May 29, 2012.
## Identity
- **NPI:** 1942561683 (Entity type: Individual)
- **Enumerated:** May 29, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209009558 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 MEMORIAL DR, Alton, IL 62002-6722
- **Phone:** (618) 463-7474
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Southern Illinois Healthcare Foundation, Inc (NPI 1356377568, Alton, IL); Physicians Immediate Care North Chicago LLC (NPI 1205814118, Chicago, IL); Wellnow Urgent Care, PC (NPI 1669825162, Liverpool, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942561683) · Data from the CMS NPPES public registry.