STEPHEN KOLAKOWSKI JR. MD
NPI 1003971102
Surgery - Vascular Surgery in Victorville, CA

Active since December 27, 2006PECOS EnrolledAccepts Medicare Assignment
13010 HESPERIA RD STE 400, VICTORVILLE, CA 92395(760) 242-9355 Get Directions Write a Review

NPPES record last updated: November 7, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Stephen Kolakowski Jr. Md NPPES

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

STEPHEN KOLAKOWSKI JR. MD (NPI 1003971102) is an individual vascular surgery provider in Victorville, California, licensed in California (C146610) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1003971102
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameSTEPHEN KOLAKOWSKI JR.Credential: MD
Location Address13010 HESPERIA RD STE 400Victorville, CA 92395-8315
Mailing Address19111 Town Center DrApple Valley, CA 92308-8989 · (760) 242-7777
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateDecember 27, 2006
Last NPPES UpdateNovember 7, 2022
NPPES CertifiedNovember 7, 2022
NPI 1003971102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License Licensed in CA · C146610
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedSurgeryTaxonomy 208600000X · License 25MA08206100 (NJ)
13010 HESPERIA RD STE 400, Victorville, CA 92395

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

Stephen Kolakowski Jr. 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 ID9133229461
PECOS Enrollment IDI20170511001340
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 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.
48 services34 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
33 services33 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92395 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
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 3

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

Surgery
13010 HESPERIA RD STE 400
VICTORVILLE, CA 92395
Surgery
13010 HESPERIA RD STE 400
VICTORVILLE, CA 92395
Nurse Practitioner (Family)
13010 HESPERIA RD STE 400
VICTORVILLE, CA 92395

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 Stephen Kolakowski's NPI number?

The NPI number for Stephen Kolakowski is 1003971102. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Where is Stephen Kolakowski located?

Stephen Kolakowski practices at 13010 Hesperia Rd Ste 400, Victorville, CA 92395. The listed phone number is (760) 242-9355.

What is Stephen Kolakowski's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Stephen Kolakowski enrolled in Medicare?

Yes. Stephen Kolakowski 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.

When was this NPI record last updated?

The NPPES record for Stephen Kolakowski was last updated on November 7, 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.