Fred B. Rosenberg, M.D.
Gastroenterology Physician · Gurnee, IL
Fred B. Rosenberg, M.D. is a gastroenterology physician with a practice address in Gurnee, Illinois, and NPI 1003817180, issued on Aug 10, 2005. Check the license (Illinois 36-049355, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Fred B. Rosenberg
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 36-049355 IL
Self-reported in NPPES; status is on the state search - Practice location
- 20 Tower CT, Gurnee, IL 60031
- Phone
- (847) 244-2960
- Enumerated
- Aug 10, 2005
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 244-2986
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 20 Tower CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Walter Glaws, D OGastroenterology Physician1104828532
- Everett Kirch, MDGastroenterology Physician1225030687
- Kevin Liebovich, MDGastroenterology Physician1235131673
- Jonathan Rosenberg, M.D.Gastroenterology Physician1811150725
- Michael Scheer, MDSurgery Physician1699785204
- Cynthia Wait, M.D.Gastroenterology Physician1447252804
Verify Fred B. Rosenberg 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 36-049355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average gastroenterology physician in 2024
30 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $17.09
1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Fred B. Rosenberg among 887 gastroenterology physician records in Illinois
Fred B. Rosenberg, M.D. is one of 887 gastroenterology physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 gastroenterology physician records list a practice address in Gurnee
They are 11 of the 846 NPPES records with a practice address in Gurnee, and 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Gurnee → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Hosep Deyrmenjian, M.D.Gurnee, IL 600311710979729
- Walter Glaws, D OGurnee, IL 600311104828532
- Amit Kalra, M.D.Gurnee, IL 600311215120274
- Everett Kirch, MDGurnee, IL 600311225030687
- Kevin Liebovich, MDGurnee, IL 600311235131673
- John Matseshe, M.D.Gurnee, IL 600311194727420
- Peter Oshin, MDGurnee, IL 600311093732331
- Jonathan Rosenberg, M.D.Gurnee, IL 600311811150725
Common questions
What is Fred B. Rosenberg, M.D.'s NPI number?
Fred B. Rosenberg, M.D.'s National Provider Identifier (NPI) is 1003817180, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Fred B. Rosenberg, M.D. located?
The NPPES record lists a practice address at 20 Tower CT, Gurnee, IL, 60031. Phone: (847) 244-2960. Providers update this record themselves, so call before visiting.
How can I verify Fred B. Rosenberg, M.D.'s license?
NPPES lists Illinois license number 36-049355, 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 Fred B. Rosenberg, M.D. prescribe under Medicare Part D?
In 2024, Fred B. Rosenberg, M.D. had 30 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.