IKUYO YAMAGUCHI MD
NPI 1700995073
Pediatrics - Pediatric Nephrology in Oklahoma City, OK

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
71.66/100
CMS Quality Rating
1200 CHILDRENS AVE, OKLAHOMA CITY, OK 73104(405) 271-4211 Get Directions Write a Review

NPPES record last updated: February 24, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ikuyo Yamaguchi Md NPPES

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

IKUYO YAMAGUCHI MD (NPI 1700995073) is an individual pediatric nephrology provider in Oklahoma City, Oklahoma, licensed in Texas (P8827) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1700995073
Entity TypeIndividualFemale
Primary Taxonomy2080P0210X
Provider Legal NameIKUYO YAMAGUCHICredential: MD
Location Address1200 CHILDRENS AVEOklahoma City, OK 73104-4637
Mailing Address1200 Childrens AveOklahoma City, OK 73104-4637 · (405) 271-4211
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateAugust 30, 2006
Last NPPES UpdateFebruary 24, 2021
NPPES CertifiedFebruary 24, 2021
NPI 1700995073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0210X
Licenses Licensed in TX · P8827 Licensed in WA · MD00041921
Definition

A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

Also ListedPediatricsTaxonomy 208000000X · License MD00041921 (WA)
1200 CHILDRENS AVE, Oklahoma City, OK 73104

Secondary Practice Location 1

Location 14502 Medical DrSan Antonio, TX 78229-4402 · Phone (210) 358-8309

Other Identifiers 1

Medicaid331948501TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ikuyo Yamaguchi 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.

PECOS PAC ID2163420886
PECOS Enrollment IDI20210625001449
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

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.

71.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.48
Promoting Interoperability100
Improvement Activities40
Cost52.07

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
5 suppliers14 claims16 services$12.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Physical Therapist
1200 CHILDRENS AVE, SUITE 10000
OKLAHOMA CITY, OK 73104
Pediatrics (Pediatric Nephrology)
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics (Pediatric Hematology-Oncology)
1200 CHILDRENS AVE, SUITE 14500
OKLAHOMA CITY, OK 73104
Pediatrics (Pediatric Infectious Diseases)
1200 CHILDRENS AVE, OUCPB 5100
OKLAHOMA CITY, OK 73104
Genetic Counselor, MS
1200 CHILDRENS AVE, SUITE 12100
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE, SUITE 4500
OKLAHOMA CITY, OK 73104
Physician Assistant
1200 CHILDRENS AVE, SUITE 9500
OKLAHOMA CITY, OK 73104
Nurse Practitioner (Pediatrics)
1200 CHILDRENS AVE, SUITE 10000
OKLAHOMA CITY, OK 73104

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 Ikuyo Yamaguchi's NPI number?

The NPI number for Ikuyo Yamaguchi is 1700995073. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Ikuyo Yamaguchi located?

Ikuyo Yamaguchi practices at 1200 Childrens Ave, Oklahoma City, OK 73104. The listed phone number is (405) 271-4211.

What is Ikuyo Yamaguchi's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Ikuyo Yamaguchi enrolled in Medicare?

Yes. Ikuyo Yamaguchi 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.

What insurance does Ikuyo Yamaguchi accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Medica and Mending Health list Ikuyo Yamaguchi 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.

Is Ikuyo Yamaguchi affiliated with any hospitals?

According to CMS data, Ikuyo Yamaguchi is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Ikuyo Yamaguchi was last updated on February 24, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.