ANGELA LYNN FERRARI-WALCZAK CRNP
NPI 1235605684
Nurse Practitioner - Women's Health in Towson, MD
About Angela Lynn Ferrari-walczak Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANGELA LYNN FERRARI-WALCZAK CRNP (NPI 1235605684) is an individual women's health provider in Towson, Maryland, licensed in Maryland (R191750) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Angela Lynn Ferrari-walczak Crnp 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
3Medicare enrollment records show Angela Ferrari-walczak reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lutherville, MD 21093
- Reassigned Medicare billing, Maryland enrollment
- 952 clinicians in this Medicare group
Baltimore, MD 21218
- Reassigned Medicare billing, Maryland enrollment
- 423 clinicians in this Medicare group
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Baltimore Medical System, Inc.
- 243 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.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21204 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21204
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 Angela Ferrari-walczak's NPI number?
The NPI number for Angela Ferrari-walczak is 1235605684. It was assigned to this individual provider in the NPPES registry on October 23, 2018.
Where is Angela Ferrari-walczak located?
Angela Ferrari-walczak practices at 7600 Osler Dr Ste 200, Towson, MD 21204. The listed phone number is (410) 321-8452.
What is Angela Ferrari-walczak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Angela Ferrari-walczak enrolled in Medicare?
Yes. Angela Ferrari-walczak 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 Angela Ferrari-walczak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angela Ferrari-walczak reassigns Medicare benefits to 3 organizations: Johns Hopkins Community Physicians (Lutherville, MD), St. Paul Place Specialists , Inc. (Baltimore, MD) and Baltimore Medical Systems, Inc. (Baltimore, MD). 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 Angela Ferrari-walczak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Angela Ferrari-walczak affiliated with any hospitals?
According to CMS data, Angela Ferrari-walczak is affiliated with Johns Hopkins Hospital, The.
When was this NPI record last updated?
The NPPES record for Angela Ferrari-walczak was last updated on June 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Angela Lynn Ferrari-Walczak, CRNP · NPI 1235605684
Women's Health physician in Towson, Maryland. Individual provider, active in the CMS NPPES registry since October 23, 2018.
## Identity
- **NPI:** 1235605684 (Entity type: Individual)
- **Enumerated:** October 23, 2018
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** R191750 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 7600 OSLER DR STE 200, Towson, MD 21204-7701
- **Phone:** (410) 321-8452
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins Community Physicians (NPI 1144041203, Lutherville, MD); St. Paul Place Specialists , Inc. (NPI 1700199783, Baltimore, MD); Baltimore Medical Systems, Inc. (NPI 1164138152, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 18, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1235605684) · Data from the CMS NPPES public registry.