ELLEN SHAFER RN, FNP
NPI 1851094940
Nurse Practitioner - Family in Berkley, MI
About Ellen Shafer Rn, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN SHAFER RN, FNP (NPI 1851094940) is an individual family provider in Berkley, Michigan, licensed in Michigan (4704329612) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
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
Ellen Shafer Rn, 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
14Medicare enrollment records show Ellen Shafer reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Troy, MI 48084
- Reassigned Medicare billing, Michigan enrollment
- 63 clinicians in this Medicare group
Troy, MI 48085
- Reassigned Medicare billing, Michigan enrollment
- 90 clinicians in this Medicare group
Farmington Hills, MI 48336
- Reassigned Medicare billing, Michigan enrollment
- 68 clinicians in this Medicare group
Sterling Heights, MI 48314
- Reassigned Medicare billing, Michigan enrollment
- 64 clinicians in this Medicare group
Redford, MI 48239
- Reassigned Medicare billing, Michigan enrollment
- 102 clinicians in this Medicare group
Shelby Twp, MI 48317
- Reassigned Medicare billing, Michigan enrollment
- 92 clinicians in this Medicare group
Rochester Hills, MI 48309
- Reassigned Medicare billing, Michigan enrollment
- 91 clinicians in this Medicare group
Sterling Heights, MI 48313
- Reassigned Medicare billing, Michigan enrollment
- 86 clinicians in this Medicare group
Commerce Twp, MI 48382
- Reassigned Medicare billing, Michigan enrollment
- 89 clinicians in this Medicare group
Clinton Township, MI 48036
- Reassigned Medicare billing, Michigan enrollment
- 91 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48072 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ellen Shafer's NPI number?
The NPI number for Ellen Shafer is 1851094940. It was assigned to this individual provider in the NPPES registry on March 27, 2023.
Where is Ellen Shafer located?
Ellen Shafer practices at 3221 Kenmore Rd, Berkley, MI 48072. The listed phone number is (970) 388-9816.
What is Ellen Shafer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ellen Shafer enrolled in Medicare?
Yes. Ellen Shafer 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 Ellen Shafer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Shafer reassigns Medicare benefits to 14 organizations: Doctors Urgent Care Troy West PC (Troy, MI), Troy Urgent Care Walk-In Clinic (Troy, MI), Farmington Hills Urgent Care Walk-In Clinic PC (Farmington Hills, MI), Doctors Urgent Care Sterling Heights West (Sterling Heights, MI), Best Urgent Care PC (Redford, MI) and 9 more organizations, listed in the Medicare section above. 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 Ellen Shafer'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 Ellen Shafer was last updated on May 8, 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.
# Ellen Shafer, RN, FNP · NPI 1851094940
Family physician in Berkley, Michigan. Individual provider, active in the CMS NPPES registry since March 27, 2023.
## Identity
- **NPI:** 1851094940 (Entity type: Individual)
- **Enumerated:** March 27, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704329612 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3221 KENMORE RD, Berkley, MI 48072-1619
- **Phone:** (970) 388-9816
## 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:** 14 organizations under Medicare reassignment (form CMS-855R): Doctors Urgent Care Troy West PC (NPI 1790428423, Troy, MI); Troy Urgent Care Walk-In Clinic (NPI 1720571227, Troy, MI); Farmington Hills Urgent Care Walk-In Clinic PC (NPI 1144956350, Farmington Hills, MI); Doctors Urgent Care Sterling Heights West (NPI 1992464697, Sterling Heights, MI); Best Urgent Care PC (NPI 1952791105, Redford, MI); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** May 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1851094940) · Data from the CMS NPPES public registry.