DR. HILDA MARIA MASCARO MD
NPI 1427215110
Psychiatry & Neurology - Child & Adolescent Psychiatry in Bronx, NY
About Dr. Hilda Maria Mascaro Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HILDA MARIA MASCARO MD (NPI 1427215110) is an individual child & adolescent psychiatry provider in Bronx, New York, licensed in New York (263471) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
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
Dr. Hilda Maria Mascaro Md 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 Reassignment
Medicare enrollment records show Hilda Mascaro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ottumwa, IA 52501
- Reassigned Medicare billing, Iowa enrollment
- 16 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 2
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.
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 10456
BRONX, NY 10456
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 Hilda Mascaro's NPI number?
The NPI number for Hilda Mascaro is 1427215110. It was assigned to this individual provider in the NPPES registry on May 20, 2008. The provider is also known as Dr. Hilda Maria Vargas MD.
Where is Hilda Mascaro located?
Hilda Mascaro practices at 1276 Fulton Ave, Bronx, NY 10456. The listed phone number is (718) 466-6020.
What is Hilda Mascaro's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Hilda Mascaro enrolled in Medicare?
Yes. Hilda Mascaro 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 organization bills Medicare for Hilda Mascaro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hilda Mascaro reassigns Medicare benefits to Southern Iowa Mental Health Center (Ottumwa, IA). The 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 Hilda Mascaro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hilda Mascaro accept?
Health plans from Ambetter Health, Ambetter from Sunflower Health Plan and Medica list Hilda Mascaro as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hilda Mascaro was last updated on September 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Hilda Maria Mascaro, MD · NPI 1427215110
Child & Adolescent Psychiatry physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since May 20, 2008.
## Identity
- **NPI:** 1427215110 (Entity type: Individual)
- **Enumerated:** May 20, 2008
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 263471 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1276 FULTON AVE, Bronx, NY 10456-3402
- **Phone:** (718) 466-6020
## 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:** Southern Iowa Mental Health Center (NPI 1659353670, Ottumwa, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** September 17, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1427215110) · Data from the CMS NPPES public registry.