Patrick J. Szachowicz, DO
Hospitalist Physician · Bolingbrook, IL
Patrick J. Szachowicz, DO is a hospitalist physician with a practice address in Bolingbrook, Illinois, and NPI 1316233711, issued on Jun 23, 2011. Check the license (Illinois 036133900, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Patrick J. Szachowicz
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 036133900 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Remington Blvd, Bolingbrook, IL 60440
- Phone
- (630) 312-7755
- Enumerated
- Jun 23, 2011
- Record last updated
- Mar 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140220000281); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 1000 Remington Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Bawamia, MDHospitalist Physician1073563581
- Matthew Bertini, MDHospitalist Physician1639463458
- Jennifer BoyerPhysician Assistant1265853246
- Helen Ferng, M.D.Internal Medicine Physician1033259205
- Vinay Huliyar, M.D.Hospitalist Physician1427343458
- Melissa Kelly, DOHospitalist Physician1104057843
Verify Patrick J. Szachowicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036133900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Advance Inpatient Medicine LLCBolingbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick J. Szachowicz among 1,535 hospitalist physician records in Illinois
Patrick J. Szachowicz, DO is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 35% of them.
- NPI issued2011 · 35% of these records are older, 60% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2011 · median 2013 among the 1,339 with a school on file
- Record last updated2017 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 hospitalist physician records list a practice address in Bolingbrook
They are 18 of the 915 NPPES records with a practice address in Bolingbrook, and 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Bolingbrook → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Ali Bawamia, MDBolingbrook, IL 604401073563581
- Matthew Bertini, MDBolingbrook, IL 604401639463458
- Gregory Goska, M.D.Bolingbrook, IL 604401376790071
- Melissa Kelly, DOBolingbrook, IL 604401104057843
- Muhamad Krad, M.D.Bolingbrook, IL 604401760622740
- Stephen LeeBolingbrook, IL 604401104868165
- Mushtaq Mohammed, M.D.Bolingbrook, IL 604401700828563
- Nicholas Moy, M.D.Bolingbrook, IL 604401659537421
Common questions
What is Patrick J. Szachowicz, DO's NPI number?
Patrick J. Szachowicz, DO's National Provider Identifier (NPI) is 1316233711, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Patrick J. Szachowicz, DO located?
The NPPES record lists a practice address at 1000 Remington Blvd, Bolingbrook, IL, 60440. Phone: (630) 312-7755. Providers update this record themselves, so call before visiting.
How can I verify Patrick J. Szachowicz, DO's license?
NPPES lists Illinois license number 036133900, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. 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.