NPPES file of Aug 9, 2026

Sheldon T. Ceaser, M.D.

Internal Medicine Physician · Chicago, IL

Sheldon T. Ceaser, M.D. is an internal medicine physician with a practice address in Chicago, Illinois, and NPI 1215098702, issued on Dec 12, 2006. Check the license (Illinois 036068033, 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
1215098702
Name
Sheldon T. Ceaser
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036068033 IL
Self-reported in NPPES; status is on the state search
Practice location
231 E 75TH St, Chicago, IL 60619
Phone
(773) 846-1200
Enumerated
Dec 12, 2006
Record last updated
Jun 18, 2024
Medicare enrollment
Enrolled (PECOS I20120820001035); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1982
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.
Download card Updates feed

Also registered at 231 E 75TH St

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

  1. Terrold Butler, MDPediatrics Physician1003850124
  2. Neil Horsley, D.P.M.Foot & Ankle Surgery Podiatrist1528094422
  3. Shamsu Raheem, DCSports Physician Chiropractor1821175399

Verify Sheldon T. Ceaser 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 036068033
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

93% fewer Medicare Part D claims than the average internal medicine physician in 2024

216 Medicare Part D claims for 33 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Sheldon Ceaser216
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate43 claims
  2. Metformin Hcl19 claims
  3. Atenolol15 claims
  4. Zolpidem Tartrate11 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.

2,867 internal medicine physician records list a practice address in Chicago

They are 2,867 of the 63,379 NPPES records with a practice address in Chicago, and 7,238 internal medicine physician records in Illinois.

Other internal medicine physician records in Illinois

  1. Peter Abadeer, D.O.Bloomington, IL1760469522
  2. Motaz Abas, MDPeoria, IL1215510201
  3. Elias Abate, M.D.Chicago, IL1336712199
  4. Maliha Abbas, D.O.Chicago, IL1174963920
  5. Zareena Abbas, MDChicago, IL1427078872
  6. Abu Abbasi, MDChicago, IL1083243877
  7. Ayesha Abbasi, MDChicago, IL1376216705
  8. Khalda Abbasi, MDNaperville, IL1487705240
  9. Elmer Abbo, MDBurr Ridge, IL1710048541
  10. Paul Abbo, M.D.River Forest, IL1083693378

Common questions

What is Sheldon T. Ceaser, M.D.'s NPI number?

Sheldon T. Ceaser, M.D.'s National Provider Identifier (NPI) is 1215098702, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sheldon T. Ceaser, M.D. located?

The NPPES record lists a practice address at 231 E 75TH St, Chicago, IL, 60619. Phone: (773) 846-1200. Providers update this record themselves, so call before visiting.

How can I verify Sheldon T. Ceaser, M.D.'s license?

NPPES lists Illinois license number 036068033, 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 Sheldon T. Ceaser, M.D. prescribe under Medicare Part D?

In 2024, Sheldon T. Ceaser, M.D. had 216 Medicare Part D claims for 33 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.