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HILDRED MACHUCA DO
NPI 1952487894
Pediatrics in Bronx, NY

Active since October 31, 2006PECOS Enrolled
871 PROSPECT AVENUE, SOUTH BRONX HEALTH CENTER, BRONX, NY 10459(718) 991-0605(347) 498-2751 Get Directions Write a Review

NPPES record last updated: January 19, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hildred Machuca Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HILDRED MACHUCA DO (NPI 1952487894) is an individual pediatrics provider in Bronx, New York, licensed in New York (227890) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952487894
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHILDRED MACHUCACredential: DO
Location Address871 PROSPECT AVENUE, SOUTH BRONX HEALTH CENTERBronx, NY 10459
Mailing Address871 Prospect AveBronx, NY 10459-3913 · (718) 991-0605 · Fax (718) 991-2931
Phone(718) 991-0605
Fax(347) 498-2751
Sole ProprietorNo
Enumeration DateOctober 31, 2006
Last NPPES UpdateJanuary 19, 2012
✔ NPI 1952487894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 227890
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
871 PROSPECT AVENUE, Bronx, NY 10459
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hildred Machuca Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Hildred Machuca reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Montefiore Medical Center
4.0 mi
Family Medicine
2633 BROADWAY
New York, NY 10025
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
NPI 1760288278 (888) 663-6331
Westchester Health Medical, P.C.
34 mi
Allergy & Immunology
190 GOLDENS BRIDGE RD
Katonah, NY 10536
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Westchester Health Medical PC
  • 150 clinicians in this Medicare group
NPI 1386188647 (914) 232-3255

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 10459 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS SHIRA ALIZA SILTON
Social Worker
871 PROSPECT AVENUE
BRONX, NY 10459
Bronx County (718) 991-0605

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 Hildred Machuca's NPI number?

The NPI number for Hildred Machuca is 1952487894. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Hildred Machuca located?

Hildred Machuca practices at 871 Prospect Avenue South Bronx Health Center, Bronx, NY 10459. The listed phone number is (718) 991-0605.

What is Hildred Machuca's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Hildred Machuca enrolled in Medicare?

Yes. Hildred Machuca is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hildred Machuca's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hildred Machuca reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (New York, NY) and Westchester Health Medical, P.C. (Katonah, 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 Hildred Machuca'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 Hildred Machuca was last updated on January 19, 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.