EILEEN WOLF-SARTOR
NPI 1285331280
Nurse Practitioner - Acute Care in Lansing, MI

Active since February 09, 2023PECOS Enrolled
1215 E MICHIGAN AVE, LANSING, MI 48912(517) 364-1000 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Eileen Wolf-sartor NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EILEEN WOLF-SARTOR (NPI 1285331280) is an individual acute care provider in Lansing, Michigan, licensed in Michigan (4704230439) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285331280
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameEILEEN WOLF-SARTOR
Location Address1215 E MICHIGAN AVELansing, MI 48912-1811
Mailing Address4601 Rocky Hill DrWilliamston, MI 48895-9424 · (517) 525-8664
Sole ProprietorNo
Enumeration DateFebruary 9, 2023
NPPES CertifiedFebruary 9, 2023
✔ NPI 1285331280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MI · 4704230439
1215 E MICHIGAN AVE, Lansing, MI 48912

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eileen Wolf-sartor is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Eileen Wolf-sartor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine
1215 E MICHIGAN AVE
Lansing, MI 48912
  • Reassigned Medicare billing, Michigan enrollment
  • 112 clinicians in this Medicare group
General Practice
401 S BALLENGER HWY
Flint, MI 48532
  • Reassigned Medicare billing, Michigan enrollment
  • 242 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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48912 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Family Medicine
1215 E MICHIGAN AVE, OSTEOPATHIC INTERNSHIP SPARROW HOSPITAL
LANSING, MI 48912
Obstetrics & Gynecology
1215 E MICHIGAN AVE
LANSING, MI 48912
Physician Assistant
1215 E MICHIGAN AVE
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1215 E MICHIGAN AVE
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1215 E MICHIGAN AVE
LANSING, MI 48912
Family Medicine
1215 E MICHIGAN AVE
LANSING, MI 48912
Nurse Anesthetist, Certified Registered
1215 E MICHIGAN AVE
LANSING, MI 48912
Nurse Anesthetist, Certified Registered
1215 E MICHIGAN AVE
LANSING, MI 48912

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 Eileen Wolf-sartor's NPI number?

The NPI number for Eileen Wolf-sartor is 1285331280. It was assigned to this individual provider in the NPPES registry on February 9, 2023.

Where is Eileen Wolf-sartor located?

Eileen Wolf-sartor practices at 1215 E Michigan Ave, Lansing, MI 48912. The listed phone number is (517) 364-1000.

What is Eileen Wolf-sartor's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Eileen Wolf-sartor enrolled in Medicare?

Yes. Eileen Wolf-sartor is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Eileen Wolf-sartor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eileen Wolf-sartor reassigns Medicare benefits to 2 organizations: Vituity - Michigan Em PC (Lansing, MI) and Mclaren Flint (Flint, MI). 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 Eileen Wolf-sartor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eileen Wolf-sartor 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 1 other insurer list Eileen Wolf-sartor 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 Eileen Wolf-sartor was last updated on February 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.