DR. SAM R HAMBURG PH.D.
NPI 1164538179
Psychologist - Clinical in Chicago, IL
About Dr. Sam R Hamburg Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAM R HAMBURG PH.D. (NPI 1164538179) is an individual clinical provider in Chicago, Illinois and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1976).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Sam R Hamburg Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sam Hamburg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60603
- Reassigned Medicare billing, Illinois enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60603 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60603
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 Sam Hamburg's NPI number?
The NPI number for Sam Hamburg is 1164538179. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Sam Hamburg located?
Sam Hamburg practices at 79 W Monroe St Suite 1311, Chicago, IL 60603. The listed phone number is (312) 251-1405.
What is Sam Hamburg's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Sam Hamburg enrolled in Medicare?
Yes. Sam Hamburg is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sam Hamburg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sam Hamburg reassigns Medicare benefits to Sam R. Hamburg, Ph.D., P.C. (Chicago, 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 Sam Hamburg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sam Hamburg was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.