MARIA R ASZALOS MD
NPI 1891865085
Family Medicine in Yonkers, NY
About Maria R Aszalos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA R ASZALOS MD (NPI 1891865085) is an individual family medicine provider in Yonkers, New York, licensed in New York (212004) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maria R Aszalos Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Maria Aszalos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yonkers, NY 10701
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Joseph's Hospital Yonkers
- 233 clinicians in this Medicare group
New York, NY 10035
- Reassigned Medicare billing, New York enrollment
- 30 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 10701 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YONKERS, NY 10701
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 Maria Aszalos's NPI number?
The NPI number for Maria Aszalos is 1891865085. It was assigned to this individual provider in the NPPES registry on November 8, 2006.
Where is Maria Aszalos located?
Maria Aszalos practices at 81 S Broadway, Yonkers, NY 10701. The listed phone number is (914) 375-3200.
What is Maria Aszalos's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Maria Aszalos enrolled in Medicare?
Yes. Maria Aszalos is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Maria Aszalos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Aszalos reassigns Medicare benefits to 2 organizations: St. Joseph's Hospital & Medical Center (Yonkers, NY) and Startcare, Inc. (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 Maria Aszalos'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 Maria Aszalos was last updated on August 15, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Maria R Aszalos, MD · NPI 1891865085
Family Medicine physician in Yonkers, New York. Individual provider, active in the CMS NPPES registry since November 8, 2006.
## Identity
- **NPI:** 1891865085 (Entity type: Individual)
- **Enumerated:** November 8, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 212004 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 81 S BROADWAY, Yonkers, NY 10701-4004
- **Phone:** (914) 375-3200
## 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): St. Joseph's Hospital & Medical Center (NPI 1245204908, Yonkers, NY); Startcare, Inc. (NPI 1942250923, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 15, 2007
- **Other identifiers:** Medicaid 01877696 (NY); Medicare UPIN F89023 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1891865085) · Data from the CMS NPPES public registry.