MS. SUSAN M MERSCH CNM
NPI 1174508287
Advanced Practice Midwife in Fairfax, VA
About Ms. Susan M Mersch Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SUSAN M MERSCH CNM (NPI 1174508287) is an individual advanced practice midwife in Fairfax, Virginia, licensed in Illinois (209004109) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Susan M Mersch Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Susan Mersch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fulton, MD 20759
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Capital Womens Care LLC
- 186 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 22030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFAX, VA 22030
FAIRFAX, VA 22030
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 Susan Mersch's NPI number?
The NPI number for Susan Mersch is 1174508287. It was assigned to this individual provider in the NPPES registry on December 12, 2005.
Where is Susan Mersch located?
Susan Mersch practices at 10521 Rosehaven St Ste Ll100, Fairfax, VA 22030. The listed phone number is (703) 281-5000.
What is Susan Mersch's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Susan Mersch enrolled in Medicare?
Yes. Susan Mersch is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Susan Mersch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Mersch reassigns Medicare benefits to Capital Women's Care, L.L.C. (Fulton, MD). 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 Susan Mersch'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 Susan Mersch was last updated on November 29, 2023. 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.
# Ms. Susan M Mersch, CNM · NPI 1174508287
Advanced Practice Midwife physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since December 12, 2005.
## Identity
- **NPI:** 1174508287 (Entity type: Individual)
- **Enumerated:** December 12, 2005
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 209004109 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 10521 ROSEHAVEN ST STE LL100, Fairfax, VA 22030-2877
- **Phone:** (703) 281-5000 · **Fax:** (703) 255-0765
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Capital Women's Care, L.L.C. (NPI 1679534069, Fulton, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 29, 2023
- **Other identifiers:** Medicaid 1174508287 (VA); Other 00024172631 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1174508287) · Data from the CMS NPPES public registry.