Stephen John Graber, MD
Family Medicine Physician · Wheaton, IL
Stephen John Graber, MD is a family medicine physician with a practice address in Wheaton, Illinois, and NPI 1922635143, issued on Mar 26, 2020. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stephen John Graber
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A178635 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 N Main St Ste 102, Wheaton, IL 60187
- Phone
- (630) 260-0600
- Enumerated
- Mar 26, 2020
- Record last updated
- Nov 7, 2024
- Fax
- (630) 933-5970
- Medicare enrollment
- Enrolled (PECOS I20240911002916); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1800 N Main St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jay Patel, DOFamily Medicine Physician1255912507
Verify Stephen John Graber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average family medicine physician in 2024
1,697 Medicare Part D claims for 248 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 38 claims were for opioids.
Most prescribed
- Atorvastatin Calcium117 claims
- Levothyroxine Sodium80 claims
- Amlodipine Besylate58 claims
- Gabapentin55 claims
- Diclofenac Sodium52 claims
- Losartan Potassium51 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
- Central Dupage Physician GroupWheaton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen John Graber among 6,215 family medicine physician records in Illinois
Stephen John Graber, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 family medicine physician records list a practice address in Wheaton
They are 51 of the 2,468 NPPES records with a practice address in Wheaton, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Wheaton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jon Aagaard, MDWheaton, IL 601871750496923
- Steven Armbrust, MDWheaton, IL 601871851406037
- John Born, DOWheaton, IL 601871225063357
- Mary Caraher, DOWheaton, IL 601871265411334
- Thomas Cornwell, MDWheaton, IL 601871386679082
- Elizabeth Giese, M.D.Wheaton, IL 601871528027398
- Mark Isoniemi, M.D.Wheaton, IL 601871295779239
- Robert Kemp, MDWheaton, IL 601871245235100
Common questions
What is Stephen John Graber, MD's NPI number?
Stephen John Graber, MD's National Provider Identifier (NPI) is 1922635143, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Stephen John Graber, MD located?
The NPPES record lists a practice address at 1800 N Main St Ste 102, Wheaton, IL, 60187. Phone: (630) 260-0600. Providers update this record themselves, so call before visiting.
How can I verify Stephen John Graber, MD's license?
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 John Graber, MD prescribe under Medicare Part D?
In 2024, Stephen John Graber, MD had 1,697 Medicare Part D claims for 248 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.