KRYSTINA THERESE MATHELIER ANP-BC
NPI 1083025233
Nurse Practitioner - Adult Health in Bronx, NY
About Krystina Therese Mathelier Anp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRYSTINA THERESE MATHELIER ANP-BC (NPI 1083025233) is an individual adult health provider in Bronx, New York, licensed in New York (F306721) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (2013).
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)
Krystina Therese Mathelier Anp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Krystina Mathelier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- 114 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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10467 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10467
BRONX, NY 10467
BRONX, NY 10467
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 Krystina Mathelier's NPI number?
The NPI number for Krystina Mathelier is 1083025233. It was assigned to this individual provider in the NPPES registry on May 9, 2014.
Where is Krystina Mathelier located?
Krystina Mathelier practices at 3411 Wayne Ave, Bronx, NY 10467. The listed phone number is (718) 920-6310.
What is Krystina Mathelier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Krystina Mathelier enrolled in Medicare?
Yes. Krystina Mathelier is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Krystina Mathelier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krystina Mathelier reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (Bronx, NY) and Matrix Medical Of New York PC (New York, 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 Krystina Mathelier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Krystina Mathelier affiliated with any hospitals?
According to CMS data, Krystina Mathelier is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Krystina Mathelier was last updated on May 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Krystina Therese Mathelier, ANP-BC · NPI 1083025233
Adult Health physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since May 9, 2014.
## Identity
- **NPI:** 1083025233 (Entity type: Individual)
- **Enumerated:** May 9, 2014
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** F306721 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3411 WAYNE AVE, Bronx, NY 10467-2509
- **Phone:** (718) 920-6310
## 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): Montefiore Medical Center (NPI 1063525152, Bronx, NY); Matrix Medical Of New York PC (NPI 1639433063, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 9, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1083025233) · Data from the CMS NPPES public registry.