DR. ALEXANDER GEORGE HAJDUCZOK MD
NPI 1447742101
Internal Medicine - Advanced Heart Failure and Transplant Cardiology in Tulsa, OK

Q: What is Alexander Hajduczok's NPI number?

The NPI number for Alexander Hajduczok is 1447742101. It was assigned to this individual provider in the NPPES registry on May 30, 2018.

Q: What is Alexander Hajduczok's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology, with taxonomy code 207RA0001X.

Active since May 30, 2018PECOS EnrolledAccepts Medicare Assignment

1265 S UTICA AVE STE 300, TULSA, OK 74104(918) 592-0999(918) 592-1021 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 31, 2025, Nov 24, 2025, May 17, 2021 (3 updates tracked since 2021).

On this page

About Dr. Alexander George Hajduczok Md NPPES

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

DR. ALEXANDER GEORGE HAJDUCZOK MD (NPI 1447742101) is an individual advanced heart failure and transplant cardiology provider in Tulsa, Oklahoma, licensed in Oklahoma (46723) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and is a graduate of Univ Of Rochester School Of Dental Medicine (2018).

NPPES Registry Identity

NPI1447742101

Entity TypeIndividualMale

Primary Taxonomy207RA0001X

Provider Legal NameDR. ALEXANDER GEORGE HAJDUCZOKCredential: MD

Location Address1265 S UTICA AVE STE 300Tulsa, OK 74104-4243

Mailing Address1265 S Utica Ave Ste 300Tulsa, OK 74104-4243 · (918) 592-0999 · Fax (918) 592-1021

Phone(918) 592-0999

Fax(918) 592-1021

Sole ProprietorNo

Medical School CMSUniv Of Rochester School Of Dental MedicineGraduated 2018

Enumeration DateMay 30, 2018

Last NPPES UpdateDecember 31, 20253 updates tracked since enumeration

NPPES CertifiedDecember 31, 2025

✔ NPI 1447742101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Advanced Heart Failure and Transplant CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RA0001X

License✔ Licensed in OK · 46723

Definition

Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.

1265 S UTICA AVE STE 300, Tulsa, OK 74104

Open in Google Maps ↗

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. Alexander George Hajduczok 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 ID1557760881

PECOS Enrollment IDI20260205004446

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.

Hillcrest Medical Center

Acute Care Hospitals · Tulsa, OK

2/5 CMS rating

OwnershipProprietary

CMS Certification Number370001

Location1120 South Utica AvenueTulsa, OK 74104 · Tulsa County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74104 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$94.27 typical visit price

range $16.68 – $132.40

Typical copayment $23.56 (range $4.17 – $33.10)

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.

LISA DIANE JOHNSTON NP

Nurse Practitioner (Acute Care)