CRYSTAL ANN SHAGENA FNP-BC
NPI 1528677523
Nurse Practitioner - Primary Care in Carleton, MI
About Crystal Ann Shagena Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRYSTAL ANN SHAGENA FNP-BC (NPI 1528677523) is an individual primary care provider in Carleton, Michigan, licensed in Michigan (4704261257) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
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
Crystal Ann Shagena Fnp-bc 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 Crystal Shagena reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dearborn, MI 48124
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48117 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 Crystal Shagena's NPI number?
The NPI number for Crystal Shagena is 1528677523. It was assigned to this individual provider in the NPPES registry on July 25, 2020.
Where is Crystal Shagena located?
Crystal Shagena practices at 9920 Lazy Oak Dr, Carleton, MI 48117. The listed phone number is (734) 755-5993.
What is Crystal Shagena's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Crystal Shagena enrolled in Medicare?
Yes. Crystal Shagena 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 Crystal Shagena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Shagena reassigns Medicare benefits to First Choice Urgent Care PC (Dearborn, 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 Crystal Shagena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Crystal Shagena accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Crystal Shagena 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 Crystal Shagena was last updated on November 5, 2020. 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.
# Crystal Ann Shagena, FNP-BC · NPI 1528677523
Primary Care physician in Carleton, Michigan. Individual provider, active in the CMS NPPES registry since July 25, 2020.
## Identity
- **NPI:** 1528677523 (Entity type: Individual)
- **Enumerated:** July 25, 2020
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 4704261257 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 9920 LAZY OAK DR, Carleton, MI 48117-9643
- **Phone:** (734) 755-5993
## 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:** First Choice Urgent Care PC (NPI 1629201264, Dearborn, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 5, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1528677523) · Data from the CMS NPPES public registry.