DR. MATTHEW THOMAS BENJAMIN SKALAK MD
NPI 1215557665
Urology in Saint Louis, MO

Active since April 24, 2020PECOS EnrolledAccepts Medicare Assignment
1 BARNES JEWISH HOSPITAL PLZ, DIV SURG UROLOGY PED, SAINT LOUIS, MO 63110(314) 454-6034(314) 454-2876 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Matthew Thomas Benjamin Skalak Md NPPES

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

DR. MATTHEW THOMAS BENJAMIN SKALAK MD (NPI 1215557665) is an individual urology provider in Saint Louis, Missouri, licensed in Missouri (2025012429) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Albany Medical College Of Union University (2020).

NPPES Registry Identity

NPI1215557665
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. MATTHEW THOMAS BENJAMIN SKALAKCredential: MD
Location Address1 BARNES JEWISH HOSPITAL PLZ, DIV SURG UROLOGY PEDSaint Louis, MO 63110-1003
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 454-6034 · Fax (314) 454-2876
Fax(314) 454-2876
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2020
Enumeration DateApril 24, 2020
Last NPPES UpdateOctober 27, 2025
NPPES CertifiedApril 24, 2020
NPI 1215557665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in MO · 2025012429
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

1 BARNES JEWISH HOSPITAL PLZ, Saint Louis, MO 63110

Other Identifiers 1

Medicaid200161346MO

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. Matthew Thomas Benjamin Skalak 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 ID5395166433
PECOS Enrollment IDI20250711000547
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 2

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

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

Progress West Hospital

Acute Care Hospitals · O Fallon, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260219
Location2 Progress Point PkwyO Fallon, MO 63368 · St. Charles County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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 20

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

Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Obstetrics & Gynecology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO 63110
Nurse Practitioner (Acute Care)
1 BARNES JEWISH HOSPITAL PLZ, DEPT ANESTHESIOLOGY
SAINT LOUIS, MO 63110
Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Surgery
1 BARNES JEWISH HOSPITAL PLZ, DIV SURG VASCULAR
SAINT LOUIS, MO 63110
Nurse Anesthetist, Certified Registered
1 BARNES JEWISH HOSPITAL PLZ, DEPT ANESTHESIOLOGY
SAINT LOUIS, MO 63110

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 Matthew Skalak's NPI number?

The NPI number for Matthew Skalak is 1215557665. It was assigned to this individual provider in the NPPES registry on April 24, 2020.

Where is Matthew Skalak located?

Matthew Skalak practices at 1 Barnes Jewish Hospital Plz Div Surg Urology Ped, Saint Louis, MO 63110. The listed phone number is (314) 454-6034.

What is Matthew Skalak's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Matthew Skalak enrolled in Medicare?

Yes. Matthew Skalak 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 Matthew Skalak accept?

Health plans from Cox HealthPlans list Matthew Skalak 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 Matthew Skalak affiliated with any hospitals?

According to CMS data, Matthew Skalak is affiliated with Barnes Jewish Hospital and Progress West Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Skalak was last updated on October 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.