MADISON ELLA WERTH FNP-BC
NPI 1194691964
Nurse Practitioner - Family in Baltimore, MD
About Madison Ella Werth Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MADISON ELLA WERTH FNP-BC (NPI 1194691964) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R239305) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center Inc, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Madison Ella Werth 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Medical Center Inc
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21202 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21202
BALTIMORE, MD 21202
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 Madison Werth's NPI number?
The NPI number for Madison Werth is 1194691964. It was assigned to this individual provider in the NPPES registry on October 16, 2025.
Where is Madison Werth located?
Madison Werth practices at 227 Saint Paul St, Baltimore, MD 21202. The listed phone number is (410) 332-9330.
What is Madison Werth's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Madison Werth enrolled in Medicare?
Yes. Madison Werth 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.
Is Madison Werth affiliated with any hospitals?
According to CMS data, Madison Werth is affiliated with Mercy Medical Center Inc.
When was this NPI record last updated?
The NPPES record for Madison Werth was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Madison Ella Werth, FNP-BC · NPI 1194691964
Family physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since October 16, 2025.
## Identity
- **NPI:** 1194691964 (Entity type: Individual)
- **Enumerated:** October 16, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R239305 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 227 SAINT PAUL ST, Baltimore, MD 21202-2001
- **Phone:** (410) 332-9330
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194691964) · Data from the CMS NPPES public registry.