Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CORY JOSEPH JONAK MD
NPI 1962134353
Dermatology in Saint Louis, MO

Active since June 26, 2022PECOS Enrolled
1 CHILDRENS PL STE 3S34, SAINT LOUIS, MO 63110(314) 454-6006 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Cory Joseph Jonak Md NPPES

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

CORY JOSEPH JONAK MD (NPI 1962134353) is an individual dermatology provider in Saint Louis, Missouri, licensed in Missouri (2022023352) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962134353
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameCORY JOSEPH JONAKCredential: MD
Location Address1 CHILDRENS PL STE 3S34Saint Louis, MO 63110-1002
Mailing Address1 Childrens Pl Ste 3s34Saint Louis, MO 63110-1002
Sole ProprietorNo
Enumeration DateJune 26, 2022
Last NPPES UpdateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
NPI 1962134353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in MO · 2022023352
Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

1 CHILDRENS PL STE 3S34, Saint Louis, MO 63110

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Cory Joseph Jonak Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
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 13

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

Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL STE 3S34
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 Cory Jonak's NPI number?

The NPI number for Cory Jonak is 1962134353. It was assigned to this individual provider in the NPPES registry on June 26, 2022.

Where is Cory Jonak located?

Cory Jonak practices at 1 Childrens Pl Ste 3s34, Saint Louis, MO 63110. The listed phone number is (314) 454-6006.

What is Cory Jonak's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Cory Jonak enrolled in Medicare?

Yes. Cory Jonak is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cory Jonak was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.