MICHELLE ELIZABETH MILLS CNM
NPI 1225682495
Advanced Practice Midwife in Northampton, MA
About Michelle Elizabeth Mills Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE ELIZABETH MILLS CNM (NPI 1225682495) is an individual advanced practice midwife in Northampton, Massachusetts, licensed in Massachusetts (RN2319046) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Michelle Elizabeth Mills 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 Reassignment
Medicare enrollment records show Michelle Mills reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 539 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cooley Dickinson Hospital Inc,the
Acute Care Hospitals · Northampton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NORTHAMPTON, MA 01060
NORTHAMPTON, MA 01060
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 Mills's NPI number?
The NPI number for Michelle Mills is 1225682495. It was assigned to this individual provider in the NPPES registry on July 26, 2019.
Where is Michelle Mills located?
Michelle Mills practices at 30 Locust St, Northampton, MA 01060. The listed phone number is (413) 582-2000.
What is Michelle Mills's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Michelle Mills enrolled in Medicare?
Yes. Michelle Mills 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 Michelle Mills's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Mills reassigns Medicare benefits to Mass General Brigham Medical Group Western Massachusetts Inc (Northampton, MA). 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 Michelle Mills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Mills accept?
Health plans from Anthem Blue Cross and Blue Shield list Michelle Mills 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.
Is Michelle Mills affiliated with any hospitals?
According to CMS data, Michelle Mills is affiliated with Cooley Dickinson Hospital Inc,the.
When was this NPI record last updated?
The NPPES record for Michelle Mills was last updated on February 13, 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.
# Michelle Elizabeth Mills, CNM · NPI 1225682495
Advanced Practice Midwife physician in Northampton, Massachusetts. Individual provider, active in the CMS NPPES registry since July 26, 2019.
## Identity
- **NPI:** 1225682495 (Entity type: Individual)
- **Enumerated:** July 26, 2019
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** RN2319046 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 30 LOCUST ST, Northampton, MA 01060-2093
- **Phone:** (413) 582-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mass General Brigham Medical Group Western Massachusetts Inc (NPI 1295787919, Northampton, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1225682495) · Data from the CMS NPPES public registry.