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HILAL YILDIZ ATAR M.D.
NPI 1295282713
Pediatrics - Neonatal-Perinatal Medicine in Oklahoma City, OK

Active since September 01, 2016PECOS Enrolled
1200 CHILDRENS AVE, OKLAHOMA CITY, OK 73104(314) 577-5634 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 9, 2023, Sep 1, 2016 (2 updates tracked since 2016).

About Hilal Yildiz Atar M.d. NPPES

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

HILAL YILDIZ ATAR M.D. (NPI 1295282713) is an individual neonatal-perinatal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (41811) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295282713
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameHILAL YILDIZ ATARCredential: M.D.
Location Address1200 CHILDRENS AVEOklahoma City, OK 73104-4637
Mailing Address1200 Childrens AveOklahoma City, OK 73104-4637
Phone(314) 577-5634
Sole ProprietorNo
Enumeration DateSeptember 1, 2016
Last NPPES UpdateOctober 9, 20232 updates tracked since enumeration
NPPES CertifiedOctober 9, 2023
✔ NPI 1295282713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in OK · 41811
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
1200 CHILDRENS AVE, Oklahoma City, OK 73104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hilal Yildiz Atar M.d. 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 Reassignment

Medicare enrollment records show Hilal Yildiz Atar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ou Health Partners, Inc
Same address
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

KRUTI SHAH
Student in an Organized Health Care Education/Training Program
1200 CHILDRENS AVE, SUITE 4D
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-8001
MRS. RACHEL LEIGH CROSS APRN, CPNP-PC
Nurse Practitioner (Pediatrics)
1200 CHILDRENS AVE, SUITE 10000
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4412
KAYLEE MARTIN
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5437
KRISTEN PUENTE RD, LD
Dietitian, Registered
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4700
ROA MUQBEL
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4417
DR. CLAIRE ELIZABETH KUNKEL SMITH DO
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4417
JAY OGLE DO
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4417
BLAYNE BORDWINE
Pediatrics (Hospice and Palliative Medicine)
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4700

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 Hilal Yildiz Atar's NPI number?

The NPI number for Hilal Yildiz Atar is 1295282713. It was assigned to this individual provider in the NPPES registry on September 1, 2016.

Where is Hilal Yildiz Atar located?

Hilal Yildiz Atar practices at 1200 Childrens Ave, Oklahoma City, OK 73104. The listed phone number is (314) 577-5634.

What is Hilal Yildiz Atar's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Hilal Yildiz Atar enrolled in Medicare?

Yes. Hilal Yildiz Atar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hilal Yildiz Atar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hilal Yildiz Atar reassigns Medicare benefits to Ou Health Partners, Inc (Oklahoma City, OK). 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 Hilal Yildiz Atar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hilal Yildiz Atar accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Hilal Yildiz Atar 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 Hilal Yildiz Atar was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.