Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. David Joel Pernikoff, MD

Individual provider Internal Medicine Physician · NPI 1205820594

Dr. David Joel Pernikoff, MD practises Internal Medicine in Saint Louis, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 1982, 44 years ago. Practices with David J. Pernikoff, MD, PC, a 3-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
44
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2865 Netherton Dr
Saint Louis, MO 63136-4674 Not confirmed with CMS for 15 years — call before visiting
Phone: (314) 653-1600
Fax: (314) 355-5716
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 36099 (MO)

Record details

NPI number1205820594
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 1, 2005
Last updated in NPPESMay 2, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice David J. Pernikoff, Md, Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients147
Services billed 758 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $2,210 119 payments · a meal or drink at a meeting or visit, not a fee
Education $20 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Barnes-Jewish St Peters Hospital Hospital · Saint Peters, MO · listed as Barnes Jewish St Peters Hospital
  • Christian Hospital Northeast Hospital · Saint Louis, MO
  • Mercy Hospital St Louis Hospital · Saint Louis, MO · listed as Mercy Hospitals East Communities Mercy Hospital St Louis
  • Aw Health Care Home health agency · Saint Louis, MO · listed as Aw Health Care Inc
  • Ssm Health Depaul Hospital St Louis Hospital · Bridgeton, MO
  • Breeze Hospice Of Missouri Hospice · Ballwin, MO
  • Gentiva Hospice · Saint Louis, MO

Colleagues at David J. Pernikoff, MD, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Saint Louis