ANN MARIE RUSTIA CRNP-F
NPI 1992039622
Nurse Practitioner - Family in Baltimore, MD
About Ann Marie Rustia Crnp-f NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MARIE RUSTIA CRNP-F (NPI 1992039622) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R177146) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS.
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 (PECOS)
Ann Marie Rustia Crnp-f is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ann Marie Rustia reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21237
- Reassigned Medicare billing, Maryland enrollment
- 9 clinicians in this Medicare group
Edgewater, MD 21037
- Reassigned Medicare billing, Maryland enrollment
- 10 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 21237 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 21237
BALTIMORE, MD 21237
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 Ann Marie Rustia's NPI number?
The NPI number for Ann Marie Rustia is 1992039622. It was assigned to this individual provider in the NPPES registry on September 29, 2009.
Where is Ann Marie Rustia located?
Ann Marie Rustia practices at 9106 Philadelphia Rd Ste 200, Baltimore, MD 21237. The listed phone number is (410) 780-1980.
What is Ann Marie Rustia's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ann Marie Rustia enrolled in Medicare?
Yes. Ann Marie Rustia is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ann Marie Rustia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Marie Rustia reassigns Medicare benefits to 2 organizations: (Baltimore, MD) and 1st Medical Of Annapolis, Inc. (Edgewater, 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 Ann Marie Rustia'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 Ann Marie Rustia was last updated on May 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ann Marie Rustia, CRNP-F · NPI 1992039622
Family physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since September 29, 2009.
## Identity
- **NPI:** 1992039622 (Entity type: Individual)
- **Enumerated:** September 29, 2009
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R177146 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 9106 PHILADELPHIA RD STE 200, Baltimore, MD 21237-4333
- **Phone:** (410) 780-1980 · **Fax:** (410) 780-1984
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): (NPI 1578593273, Baltimore, MD); 1st Medical Of Annapolis, Inc. (NPI 1922282425, Edgewater, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1992039622) · Data from the CMS NPPES public registry.