CHARLOTTE MARION MAXWELL CNM
NPI 1003526096
Advanced Practice Midwife in Keene, NH
About Charlotte Marion Maxwell Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLOTTE MARION MAXWELL CNM (NPI 1003526096) is an individual advanced practice midwife in Keene, New Hampshire, licensed in New Hampshire (087256-23) and active in the NPI registry since November 2022. She is enrolled in Medicare PECOS, is affiliated with Cheshire Medical Center, and maintains a secondary practice location in Hyannis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Charlotte Marion Maxwell 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
4Medicare enrollment records show Charlotte Maxwell reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 450 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 clinicians in this Medicare group
Norwich, CT 06360
- Reassigned Medicare billing, Connecticut enrollment
- 23 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.
Cheshire Medical Center
Acute Care Hospitals · Keene, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03431 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.
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 Charlotte Maxwell's NPI number?
The NPI number for Charlotte Maxwell is 1003526096. It was assigned to this individual provider in the NPPES registry on November 30, 2022.
Where is Charlotte Maxwell located?
Charlotte Maxwell practices at 580 Court St, Keene, NH 03431. The listed phone number is (603) 354-5400.
What is Charlotte Maxwell's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Charlotte Maxwell enrolled in Medicare?
Yes. Charlotte Maxwell 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 Charlotte Maxwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charlotte Maxwell reassigns Medicare benefits to 4 organizations: Cheshire Medical Center (Keene, NH), Dartmouth-Hitchcock Clinic (Keene, NH), Mary Hitchcock Memorial Hospital (Lebanon, NH) and Ob-Gyn Services, P.C. (Norwich, CT). 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 Charlotte Maxwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charlotte Maxwell accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Charlotte Maxwell 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 Charlotte Maxwell affiliated with any hospitals?
According to CMS data, Charlotte Maxwell is affiliated with Cheshire Medical Center.
When was this NPI record last updated?
The NPPES record for Charlotte Maxwell was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Charlotte Marion Maxwell, CNM · NPI 1003526096
Advanced Practice Midwife physician in Keene, New Hampshire. Individual provider, active in the CMS NPPES registry since November 30, 2022.
## Identity
- **NPI:** 1003526096 (Entity type: Individual)
- **Enumerated:** November 30, 2022
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 087256-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 580 COURT ST, Keene, NH 03431-1718
- **Phone:** (603) 354-5400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Cheshire Medical Center (NPI 1093803397, Keene, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH); Ob-Gyn Services, P.C. (NPI 1952483612, Norwich, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1003526096) · Data from the CMS NPPES public registry.