DR. JOHN E UKADIKE DO
NPI 1679101174
Emergency Medicine in Round Rock, TX

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
300 UNIVERSITY BLVD, ROUND ROCK, TX 78665(512) 509-0100 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 7, 2026, May 1, 2026, Aug 30, 2023 and 3 more (6 updates tracked since 2020).

About Dr. John E Ukadike Do NPPES

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

DR. JOHN E UKADIKE DO (NPI 1679101174) is an individual emergency medicine provider in Round Rock, Texas, licensed in Texas (W3887) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with The Nebraska Medical Center, and maintains a secondary practice location in Omaha.

NPPES Registry Identity

NPI1679101174
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JOHN E UKADIKECredential: DO
Location Address300 UNIVERSITY BLVDRound Rock, TX 78665-1032
Mailing Address300 University BlvdRound Rock, TX 78665-1032 · (512) 509-0100
Sole ProprietorYes
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2020
Enumeration DateMarch 30, 2020
Last NPPES UpdateMay 7, 20266 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
NPI 1679101174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in TX · W3887
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 2869 (NE)
300 UNIVERSITY BLVD, Round Rock, TX 78665

Secondary Practice Location 1

Location 1981150 Nebraska Medical CtrOmaha, NE 68198-7101 · Phone (402) 559-6637

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

Dr. John E Ukadike Do 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 ID5890119796
PECOS Enrollment IDI20240418002305
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.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services29 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services15 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

The Nebraska Medical Center

Acute Care Hospitals · Omaha, NE
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280013
Location987400 Nebraska Medical CenterOmaha, NE 68198 · Douglas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78665 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 20

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

Emergency Medicine
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Nurse Practitioner (Neonatal)
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Anesthesiology
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Radiology (Diagnostic Radiology)
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Nurse Anesthetist, Certified Registered
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Anesthesiologist Assistant
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Emergency Medicine
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Emergency Medicine
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665

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 John Ukadike's NPI number?

The NPI number for John Ukadike is 1679101174. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is John Ukadike located?

John Ukadike practices at 300 University Blvd, Round Rock, TX 78665. The listed phone number is (512) 509-0100.

What is John Ukadike's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is John Ukadike enrolled in Medicare?

Yes. John Ukadike 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 John Ukadike accept?

Health plans from Medica and UnitedHealthcare list John Ukadike 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 John Ukadike affiliated with any hospitals?

According to CMS data, John Ukadike is affiliated with The Nebraska Medical Center.

When was this NPI record last updated?

The NPPES record for John Ukadike was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.