ALEXANDRA FIELDS CNM
NPI 1407212590
Midwife in Philadelphia, PA
About Alexandra Fields Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA FIELDS CNM (NPI 1407212590) is an individual midwife in Philadelphia, Pennsylvania, licensed in Pennsylvania (MW010388) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Alexandra Fields Cnm 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
2Medicare enrollment records show Alexandra Fields reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 clinicians in this Medicare group
Haddon Township, NJ 08108
- Reassigned Medicare billing, New Jersey enrollment
- 2,074 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.
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.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Alexandra Fields's NPI number?
The NPI number for Alexandra Fields is 1407212590. It was assigned to this individual provider in the NPPES registry on January 6, 2016.
Where is Alexandra Fields located?
Alexandra Fields practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (215) 662-4000.
What is Alexandra Fields's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Alexandra Fields enrolled in Medicare?
Yes. Alexandra Fields 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 Alexandra Fields's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Fields reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and Virtua Medical Group, PA (Haddon Township, NJ). 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 Alexandra Fields'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 Alexandra Fields was last updated on December 9, 2022. 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.