NPPES file of Aug 9, 2026

Peter Adam Szatkowski, MD

Anesthesiology Physician · O Fallon, MO

Peter Adam Szatkowski, MD is an anesthesiology physician with a practice address in O Fallon, Missouri, and NPI 1598326381, issued on Jun 24, 2019. Check the license (Missouri 2021014382, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598326381
Name
Peter Adam Szatkowski
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
2021014382 MO
Self-reported in NPPES; status is on the state search
Practice location
2 Progress Point Pkwy, O Fallon, MO 63368
Phone
(800) 862-9980
Enumerated
Jun 24, 2019
Record last updated
Apr 25, 2024
Fax
(314) 362-1185
Medicare enrollment
Enrolled (PECOS I20230803001521); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2019
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 2 Progress Point Pkwy

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

  1. Victor Bailey, DOEmergency Medicine Physician1760518336
  2. Randi Becker, MDEmergency Medicine Physician1235392788
  3. Dane Blackwood, CRNACertified Registered Nurse Anesthetist1770127185
  4. Ajay Chalasani, MDAnesthesiology Physician1487760385
  5. Jill Cooley, MDAnesthesiology Physician1568780419
  6. Mary Ernst, CRNACertified Registered Nurse Anesthetist1477864213

Verify Peter Adam Szatkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2021014382
    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 Missouri 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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Industry payments in 2024: $279.92

5 payments; by number, the most common kind was food and beverage; the largest payer was Cerus Corporation. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Szatkowski$279.92
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. North American Partners IN Anesthesia Illinois LLCO Fallon, IL
  2. Open Heart Anesthesiology LLCChesterfield, MO

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

Peter Adam Szatkowski among 1,153 anesthesiology physician records in Missouri

Peter Adam Szatkowski, MD is one of 1,153 anesthesiology physician records with a practice address in Missouri. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.

  • NPI issued2019 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2019 · median 2007 among the 718 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 anesthesiology physician records list a practice address in O Fallon

They are 15 of the 1,225 NPPES records with a practice address in O Fallon, and 1,153 anesthesiology physician records in Missouri.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ajay Chalasani, MDO Fallon, MO 633681487760385
  2. Jill Cooley, MDO Fallon, MO 633681568780419
  3. Sunita Dharmavarapu, MDO Fallon, MO 633681063542793
  4. Steven Feit, MDO Fallon, MO 633681952342206
  5. David Friedman, MDO Fallon, MO 633681083693501
  6. Dale Klein, MDO Fallon, MO 633681801990437
  7. Chakrapol Lattanand, MDO Fallon, MO 633681033198551
  8. John Long, DOO Fallon, MO 633681063442648

Common questions

What is Peter Adam Szatkowski, MD's NPI number?

Peter Adam Szatkowski, MD's National Provider Identifier (NPI) is 1598326381, issued on Jun 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Peter Adam Szatkowski, MD located?

The NPPES record lists a practice address at 2 Progress Point Pkwy, O Fallon, MO, 63368. Phone: (800) 862-9980. Providers update this record themselves, so call before visiting.

How can I verify Peter Adam Szatkowski, MD's license?

NPPES lists Missouri license number 2021014382, 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.

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.