DR. DAVID ROSENFELD M.D.
NPI 1679004832
Dermatology in Chicago, IL
About Dr. David Rosenfeld M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID ROSENFELD M.D. (NPI 1679004832) is an individual dermatology provider in Chicago, Illinois, licensed in Illinois (036165389) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of University Of Missouri, Columbia School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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 Rosenfeld 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 Reassignments
4Medicare enrollment records show David Rosenfeld reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 2,169 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 clinicians in this Medicare group
Skokie, IL 60077
- Reassigned Medicare billing, Illinois enrollment
- 33 clinicians in this Medicare group
Munster, IN 46321
- Reassigned Medicare billing, Indiana enrollment
- 11 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 33
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60612
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 Rosenfeld's NPI number?
The NPI number for David Rosenfeld is 1679004832. It was assigned to this individual provider in the NPPES registry on March 21, 2017.
Where is David Rosenfeld located?
David Rosenfeld practices at 1725 W Harrison St Ste 264, Chicago, IL 60612. The listed phone number is (312) 694-6647.
What is David Rosenfeld's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is David Rosenfeld enrolled in Medicare?
Yes. David Rosenfeld 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 organizations bill Medicare for David Rosenfeld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Rosenfeld reassigns Medicare benefits to 4 organizations: Rush University Medical Group (Chicago, IL), Rush Medical Group (Chicago, IL), Illinois Dermatology Institute, LLC (Skokie, IL) and Dermio Dermatology, LLC (Munster, IN). Each 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 Rosenfeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Rosenfeld accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Anthem Blue Cross and Blue Shield list David Rosenfeld as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for David Rosenfeld was last updated on June 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.