NPPES file of Aug 9, 2026

Stephen Jamieson, M.D.

Emergency Medicine Physician · Oak Lawn, IL

Stephen Jamieson, M.D. is an emergency medicine physician with a practice address in Oak Lawn, Illinois, and NPI 1881034569, issued on Jun 26, 2013. Check the license (Illinois 125063232, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1881034569
Name
Stephen Jamieson
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
125063232 IL
Q6853 TX
Self-reported in NPPES; status is on the state search
Practice location
4440 W 95TH St, Oak Lawn, IL 60453
Phone
(708) 684-5375
Enumerated
Jun 26, 2013
Record last updated
Dec 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(708) 684-1028
Medicare enrollment
Enrolled (PECOS I20171101000785); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 2013
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 4440 W 95TH St

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

  1. Nadia Abdessalam, FNP-BCFamily Nurse Practitioner1356888283
  2. Akram Abdoue, M.D.Anesthesiology Physician1992752489
  3. Ahmad Abdulla, MDEmergency Medicine Physician1467202556
  4. Joseph Abraham, CRNACertified Registered Nurse Anesthetist1831653401
  5. Katherine Absalon, MOT, OTR/LOccupational Therapist1457753436
  6. Tassneem Abu-Rezeq, DNP, APRN, CPNP-ACPediatric Nurse Practitioner1831904663

Verify Stephen Jamieson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 125063232
    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 Illinois 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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4% more Medicare Part D claims than the average emergency medicine physician in 2024

236 Medicare Part D claims for 136 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 30 claims were for opioids.

  1. Stephen Jamieson236
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen16 claims
  2. Ondansetron Odt16 claims
  3. Amoxicillin-Clavulanate Potass15 claims
  4. Cefpodoxime Proxetil14 claims
  5. Doxycycline Monohydrate14 claims
  6. Prednisone13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSacramento, CA

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

Stephen Jamieson among 3,291 emergency medicine physician records in Illinois

Stephen Jamieson, M.D. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 56% of them.

  • NPI issued2013 · 56% of these records are older, 41% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2013 · median 2012 among the 1,867 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

163 emergency medicine physician records list a practice address in Oak Lawn

They are 163 of the 2,993 NPPES records with a practice address in Oak Lawn, and 3,291 emergency medicine physician records in Illinois.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. R. Altman, M.D.Oak Lawn, IL 604531285640862
  2. Adele Cobbs, M.D.Oak Lawn, IL 604531295750669
  3. Steve Delis, MDOak Lawn, IL 604531720095920
  4. Mila Felder, M.D., M.S.Oak Lawn, IL 604531265440929
  5. Shayla Garrett-Hauser, MDOak Lawn, IL 604531457368896
  6. Robert Harwood, M.D.Oak Lawn, IL 604531194733220
  7. Abhishek Katiyar, M.D.Oak Lawn, IL 604531346219565
  8. Anna Kiernicki Sklar, MDOak Lawn, IL 604531467447920

Common questions

What is Stephen Jamieson, M.D.'s NPI number?

Stephen Jamieson, M.D.'s National Provider Identifier (NPI) is 1881034569, issued on Jun 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Jamieson, M.D. located?

The NPPES record lists a practice address at 4440 W 95TH St, Oak Lawn, IL, 60453. Phone: (708) 684-5375. Providers update this record themselves, so call before visiting.

How can I verify Stephen Jamieson, M.D.'s license?

NPPES lists Illinois license number 125063232, 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.

How much does Stephen Jamieson, M.D. prescribe under Medicare Part D?

In 2024, Stephen Jamieson, M.D. had 236 Medicare Part D claims for 136 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

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.