MARY KRAWCZEWICZ PMHNP
NPI 1063955227
Nurse Practitioner - Psychiatric/Mental Health in Baltimore, MD
About Mary Krawczewicz Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY KRAWCZEWICZ PMHNP (NPI 1063955227) is an individual psychiatric/mental health provider in Baltimore, Maryland, licensed in Maryland (R232061) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Mary Krawczewicz Pmhnp 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 Mary Krawczewicz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Annapolis, MD 21409
- Reassigned Medicare billing, Maryland enrollment
- 15 clinicians in this Medicare group
Washington, DC 20016
- Reassigned Medicare billing, District of Columbia enrollment
- 56 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Jewish Board Of Family & Childrens Services Inc
- 358 clinicians in this Medicare group
Akwesasne, NY 13655
- Reassigned Medicare billing, New York enrollment
- 27 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21229 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21229
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 Mary Krawczewicz's NPI number?
The NPI number for Mary Krawczewicz is 1063955227. It was assigned to this individual provider in the NPPES registry on November 21, 2016. The provider is also known as Mary Doyle.
Where is Mary Krawczewicz located?
Mary Krawczewicz practices at 900 Caton Ave # 081, Baltimore, MD 21229. The listed phone number is (443) 703-3200.
What is Mary Krawczewicz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Mary Krawczewicz enrolled in Medicare?
Yes. Mary Krawczewicz 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 Mary Krawczewicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Krawczewicz reassigns Medicare benefits to 4 organizations: Lotus Psychotherapy (Annapolis, MD), Wisconsin Ave Psychiatric Center Inc (Washington, DC), Jewish Board Of Family And Children's Services, Inc. (Brooklyn, NY) and St Regis Mohawk Tribe (Akwesasne, NY). 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 Mary Krawczewicz'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 Mary Krawczewicz was last updated on March 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mary Krawczewicz, PMHNP · NPI 1063955227
Psychiatric/Mental Health physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since November 21, 2016.
## Identity
- **NPI:** 1063955227 (Entity type: Individual)
- **Enumerated:** November 21, 2016
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R232061 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 900 CATON AVE # 081, Baltimore, MD 21229
- **Phone:** (443) 703-3200 · **Fax:** (443) 703-3201
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Lotus Psychotherapy (NPI 1669076378, Annapolis, MD); Wisconsin Ave Psychiatric Center Inc (NPI 1871549949, Washington, DC); Jewish Board Of Family And Children's Services, Inc. (NPI 1760173579, Brooklyn, NY); St Regis Mohawk Tribe (NPI 1457344558, Akwesasne, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1063955227) · Data from the CMS NPPES public registry.