DR. DAVID JEREMY BROMBERG M.D.
NPI 1942542618
Internal Medicine - Gastroenterology in Chicago, IL
About Dr. David Jeremy Bromberg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID JEREMY BROMBERG M.D. (NPI 1942542618) is an individual gastroenterology provider in Chicago, Illinois, licensed in Illinois (036142923) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and maintains a secondary practice location in Tampa.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. David Jeremy Bromberg M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show David Bromberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILNorthwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60611
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Bromberg's NPI number?
The NPI number for David Bromberg is 1942542618. It was assigned to this individual provider in the NPPES registry on March 20, 2013.
Where is David Bromberg located?
David Bromberg practices at 259 E Erie St Ste 1600, Chicago, IL 60611. The listed phone number is (312) 695-5620.
What is David Bromberg's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is David Bromberg enrolled in Medicare?
Yes. David Bromberg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Bromberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Bromberg reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Bromberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is David Bromberg affiliated with any hospitals?
According to CMS data, David Bromberg is affiliated with Northwestern Medicine Central Dupage Hospital and Northwestern Memorial Hospital.
When was this NPI record last updated?
The NPPES record for David Bromberg was last updated on October 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. David Jeremy Bromberg, M.D. · NPI 1942542618
Gastroenterology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 20, 2013.
## Identity
- **NPI:** 1942542618 (Entity type: Individual)
- **Enumerated:** March 20, 2013
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 036142923 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 259 E ERIE ST STE 1600, Chicago, IL 60611-3111
- **Phone:** (312) 695-5620 · **Fax:** (312) 695-2729
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2013
## Record status
- **NPPES last updated:** October 6, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1942542618) · Data from the CMS NPPES public registry.