DR. BRIAN KHAN M.D.
NPI 1548713696
Internal Medicine in Chicago, IL
About Dr. Brian Khan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN KHAN M.D. (NPI 1548713696) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036167564) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS, is affiliated with Adventist Hinsdale Hospital, and is a graduate of Loma Linda University School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
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. Brian Khan 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
5Medicare enrollment records show Brian Khan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60638
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Gaithersburg, MD 20879
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 clinicians in this Medicare group
Tampa, FL 33602
- Reassigned Medicare billing, District of Columbia and Illinois enrollments
- 54 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The University Of California
- 1,051 clinicians in this Medicare group
San Francisco, CA 94105
- Reassigned Medicare billing, California enrollment
- 178 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist Hinsdale Hospital
Acute Care Hospitals · Hinsdale, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60638 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60638
CHICAGO, IL 60638
CHICAGO, IL 60638
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 Brian Khan's NPI number?
The NPI number for Brian Khan is 1548713696. It was assigned to this individual provider in the NPPES registry on July 25, 2016.
Where is Brian Khan located?
Brian Khan practices at 6084 S Archer Ave, Chicago, IL 60638. The listed phone number is (773) 355-2800.
What is Brian Khan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Brian Khan enrolled in Medicare?
Yes. Brian Khan 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 Brian Khan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Khan reassigns Medicare benefits to 5 organizations: Adventist Health Partners, Inc (Chicago, IL), Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Gaithersburg, MD), Circle Medical Care Group PA (Tampa, FL), Regents Of The University Of California - Ucsd Medical Group (San Diego, CA) and Circle Medical Care Of California (San Francisco, CA). 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 Brian Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Khan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Brian Khan 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.
Is Brian Khan affiliated with any hospitals?
According to CMS data, Brian Khan is affiliated with Adventist Hinsdale Hospital.
When was this NPI record last updated?
The NPPES record for Brian Khan was last updated on January 3, 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.
# Dr. Brian Khan, M.D. · NPI 1548713696
Internal Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 25, 2016.
## Identity
- **NPI:** 1548713696 (Entity type: Individual)
- **Enumerated:** July 25, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 036167564 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 6084 S ARCHER AVE, Chicago, IL 60638-2747
- **Phone:** (773) 355-2800
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Adventist Health Partners, Inc (NPI 1346592664, Chicago, IL); Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1831471713, Gaithersburg, MD); Circle Medical Care Group PA (NPI 1972358760, Tampa, FL); Regents Of The University Of California - Ucsd Medical Group (NPI 1336267137, San Diego, CA); Circle Medical Care Of California (NPI 1134596091, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** January 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1548713696) · Data from the CMS NPPES public registry.