NPPES file of Aug 9, 2026

Mark J. McDonald, MD

Pediatric Critical Care Medicine Physician · Louisville, KY

Mark J. McDonald, MD is a pediatric critical care medicine physician with a practice address in Louisville, Kentucky, and NPI 1902876584, issued on Jan 25, 2006. Check the license (Kentucky 32116, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902876584
Name
Mark J. McDonald
Credential
MD
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License number
32116 KY
Self-reported in NPPES; status is on the state search
Practice location
200 E Chestnut St, Louisville, KY 40202
Phone
(502) 629-6000
Enumerated
Jan 25, 2006
Record last updated
Mar 26, 2024
Medicaid IDs
T66265 SC
200188960 IN
64321169 KY
Medicare enrollment
Enrolled (PECOS I20100810000768); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 1995
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 E Chestnut St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samicchya Adhikari, DOChild & Adolescent Psychiatry Physician1396205845
  2. Deep Ajmani, MDHospitalist Physician1053422642
  3. Ammar Al JajehFamily Medicine Physician1538473087
  4. Sara Aldridge, APRNCritical Care Pediatric Nurse Practitioner1598741977
  5. James Allen, MDDiagnostic Radiology Physician1104824564
  6. Megan Anciano, PAPhysician Assistant1083580237

Verify Mark J. McDonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 32116
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Norton Childrens Medical Group LLCLouisville, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark J. McDonald among 32 pediatric critical care medicine physician records in Kentucky

Mark J. McDonald, MD is one of 32 pediatric critical care medicine physician records with a practice address in Kentucky. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 66% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1995 · median 2004 among the 18 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Critical Care Medicine Physician providers in Kentucky

There are 32 pediatric critical care medicine physician records in Kentucky.

The 8 pediatric critical care medicine physician records with the nearest ZIP codes

  1. John Berkenbosch, MDLouisville, KY 402021275517179
  2. Aaron Calhoun, MDLouisville, KY 402021558472894
  3. Vicki Montgomery, MDLouisville, KY 402021033193446
  4. Karen Orman, MDLouisville, KY 402021952381311
  5. Erin Owen, M.D.Louisville, KY 402021538207105
  6. Eleanor Peterson, M.D.Louisville, KY 402021528285350
  7. Melissa Porter, M.D.Louisville, KY 402021558402339
  8. Katherine Potter, MDLouisville, KY 402021700811098

Common questions

What is Mark J. McDonald, MD's NPI number?

Mark J. McDonald, MD's National Provider Identifier (NPI) is 1902876584, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark J. McDonald, MD located?

The NPPES record lists a practice address at 200 E Chestnut St, Louisville, KY, 40202. Phone: (502) 629-6000. Providers update this record themselves, so call before visiting.

How can I verify Mark J. McDonald, MD's license?

NPPES lists Kentucky license number 32116, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.