Sarah Oswald
Anesthesiology Physician · Chicago, IL
Sarah Oswald is an anesthesiology physician with a practice address in Chicago, Illinois, and NPI 1033316237, issued on Jun 29, 2007. Check the license (Illinois 036-121660, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sarah Oswald
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036-121660 IL
Self-reported in NPPES; status is on the state search - Practice location
- 8420 W Bryn Mawr Ave Ste 300, Chicago, IL 60631
- Phone
- (773) 355-5300
- Enumerated
- Jun 29, 2007
- Record last updated
- Jan 3, 2023
- Fax
- (773) 714-1229
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 8420 W Bryn Mawr Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Oswald 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 036-121660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Sarah Oswald among 2,575 anesthesiology physician records in Illinois
Sarah Oswald is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2023 · 48% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,113 anesthesiology physician records list a practice address in Chicago
They are 1,113 of the 63,379 NPPES records with a practice address in Chicago, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Chicago → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- David Barinholtz, MDChicago, IL 606311972518389
- Jeffrey Bergman, MDChicago, IL 606311366459794
- Heidi Fischer, MDChicago, IL 606311295749497
- Vida Kasuba, M.D.Chicago, IL 606311477549806
- Muhammad Khawari, MDChicago, IL 606311053326462
- Theresa Maicke, M.D.Chicago, IL 606311235197567
- Anuradha Mann, MDChicago, IL 606311538176961
- Howard Moritz, M.D.Chicago, IL 606311245273994
Common questions
What is Sarah Oswald's NPI number?
Sarah Oswald's National Provider Identifier (NPI) is 1033316237, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Oswald located?
The NPPES record lists a practice address at 8420 W Bryn Mawr Ave Ste 300, Chicago, IL, 60631. Phone: (773) 355-5300. Providers update this record themselves, so call before visiting.
How can I verify Sarah Oswald's license?
NPPES lists Illinois license number 036-121660, 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.
What is Sarah Oswald's MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.