Cory Joseph Jonak, MD
Dermatology Physician · Saint Louis, MO
Cory Joseph Jonak, MD is a dermatology physician with a practice address in Saint Louis, Missouri, and NPI 1962134353, issued on Jun 26, 2022. Check the license (Missouri 2022023352, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Cory Joseph Jonak
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 2022023352 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Childrens PL Ste 3S34, Saint Louis, MO 63110
- Phone
- (314) 454-6006
- Enumerated
- Jun 26, 2022
- Record last updated
- Jul 22, 2026
- Entity
- Type 1 · individual
Also registered at 1 Childrens PL Ste 3S34
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vihas AbrahamNeurology with Special Qualifications in Child Neurology Physician1013649383
- Shashank AnandStudent in an Organized Health Care Education/Training Program1053247288
- Anne Cochrane, MDPediatrics Physician1881262111
- Carley Gilman, MDPediatrics Physician1154817195
- Malini Kamineni, MDPediatrics Physician1346973559
- Kennedy Karem, MDPediatrics Physician1386265221
Verify Cory Joseph Jonak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2022023352Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average dermatology physician in 2024
68 Medicare Part D claims for 30 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Ketoconazole13 claims
- Methotrexate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $468.59
4 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Dermatology Physician providers in Missouri
There are 278 dermatology physician records in Missouri.
Other dermatology physician records in Missouri
- Mallory Abate, M.D.Saint Louis, MO1710320767
- Benjamin Adams, D.O.Kirksville, MO1376769943
- Hala AdilSaint Louis, MO1235428582
- Anna AiazziSaint Louis, MO1417597923
- Osaigbokan Aihie, MDColumbia, MO1790476554
- Susan Ailor, MDColumbia, MO1245327949
- Milan Anadkat, MDSaint Louis, MO1639267149
- Daphne Anderson, MDSpringfield, MO1144269598
- Frank Anderson, M.D.St Peters, MO1780764852
- Jerome Aronberg, MDClayton, MO1861488926
Common questions
What is Cory Joseph Jonak, MD's NPI number?
Cory Joseph Jonak, MD's National Provider Identifier (NPI) is 1962134353, issued on Jun 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Cory Joseph Jonak, MD located?
The NPPES record lists a practice address at 1 Childrens PL Ste 3S34, Saint Louis, MO, 63110. Phone: (314) 454-6006. Providers update this record themselves, so call before visiting.
How can I verify Cory Joseph Jonak, MD's license?
NPPES lists Missouri license number 2022023352, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cory Joseph Jonak, MD prescribe under Medicare Part D?
In 2024, Cory Joseph Jonak, MD had 68 Medicare Part D claims for 30 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.