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MICHAEL CHRISTOPHER STEFANOWICZ DO
NPI 1558717785
Family Medicine in Austin, TX

Active since May 06, 2016PECOS Enrolled
4614 N IH 35, AUSTIN, TX 78751(512) 978-9100(512) 901-9751 Get Directions Write a Review

NPPES record last updated: October 10, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 10, 2022, Jul 27, 2020, Jul 1, 2019 (3 updates tracked since 2019).

About Michael Christopher Stefanowicz Do NPPES

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

MICHAEL CHRISTOPHER STEFANOWICZ DO (NPI 1558717785) is an individual family medicine provider in Austin, Texas, licensed in Texas (R6294) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (2016).

NPPES Registry Identity

NPI1558717785
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMICHAEL CHRISTOPHER STEFANOWICZCredential: DO
Location Address4614 N IH 35Austin, TX 78751-3401
Mailing Address4614 N Ih 35Austin, TX 78751-3401 · (512) 978-9100
Phone(512) 978-9100
Fax(512) 901-9751
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2016
Enumeration DateMay 6, 2016
Last NPPES UpdateOctober 10, 20223 updates tracked since enumeration
NPPES CertifiedOctober 10, 2022
✔ NPI 1558717785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · R6294
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4614 N IH 35, Austin, TX 78751
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Christopher Stefanowicz Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2668897109
PECOS Enrollment IDI20250716003841
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78751 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
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
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 14

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

MR. DENNIS B. NELSON LCSW
Counselor
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 978-9100
LINDA ELAINE DOOLEY MD
Internal Medicine
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 972-5459
DR. KAITLIN CLAIRE NEGANDHI VALENTINE MD
Family Medicine
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 978-9100
DR. CRYSTAL WALKER PHD, DNP, FNP-C
Nurse Practitioner (Family)
4614 N IH 35
AUSTIN, TX 78751
Travis County (901) 545-7446
DR. ROBERT G MORRISON MD,PH.D
Internal Medicine
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 978-9100
DR. JAMES ALLEN ZACHARY M.D.
Internal Medicine (Infectious Disease)
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 978-9100
DEREK JAMES KERL LCSW
Social Worker (Clinical)
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 978-9100
URSULA FERNANDEZ LCSW
Social Worker (Clinical)
4614 N IH 35
AUSTIN, TX 78751
Travis County (512) 978-9100

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 Michael Stefanowicz's NPI number?

The NPI number for Michael Stefanowicz is 1558717785. It was assigned to this individual provider in the NPPES registry on May 6, 2016.

Where is Michael Stefanowicz located?

Michael Stefanowicz practices at 4614 N Ih 35, Austin, TX 78751. The listed phone number is (512) 978-9100.

What is Michael Stefanowicz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michael Stefanowicz enrolled in Medicare?

Yes. Michael Stefanowicz is registered in the Medicare PECOS enrollment system.

What insurance does Michael Stefanowicz accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Michael Stefanowicz 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 Michael Stefanowicz was last updated on October 10, 2022. 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.