RUBINA USMAN MD
NPI 1619171626
Internal Medicine in Long Grove, IL
About Rubina Usman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUBINA USMAN MD (NPI 1619171626) is an individual internal medicine provider in Long Grove, Illinois, licensed in Illinois (036127253) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Rubina Usman Md 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 Rubina Usman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Barrington, IL 60011
- Reassigned Medicare billing, Illinois enrollment
- 155 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 3
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.
Advocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILNorthwest Community Hospital 1
Acute Care Hospitals · Arlington Heights, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LONG GROVE, IL 60047
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 Rubina Usman's NPI number?
The NPI number for Rubina Usman is 1619171626. It was assigned to this individual provider in the NPPES registry on June 13, 2007.
Where is Rubina Usman located?
Rubina Usman practices at 3880 Salem Lake Dr Ste F, Long Grove, IL 60047. The listed phone number is (847) 719-2220.
What is Rubina Usman's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rubina Usman enrolled in Medicare?
Yes. Rubina Usman 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 Rubina Usman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rubina Usman reassigns Medicare benefits to Best Practices Inpatient Care, Ltd. (Barrington, 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 Rubina Usman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rubina Usman affiliated with any hospitals?
According to CMS data, Rubina Usman is affiliated with Advocate Lutheran General Hospital and Northwest Community Hospital 1.
When was this NPI record last updated?
The NPPES record for Rubina Usman was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Rubina Usman, MD · NPI 1619171626
Internal Medicine physician in Long Grove, Illinois. Individual provider, active in the CMS NPPES registry since June 13, 2007.
## Identity
- **NPI:** 1619171626 (Entity type: Individual)
- **Enumerated:** June 13, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 036127253 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3880 SALEM LAKE DR STE F, Long Grove, IL 60047-5292
- **Phone:** (847) 719-2220 · **Fax:** (847) 719-2265
## 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:** Best Practices Inpatient Care, Ltd. (NPI 1073549713, Barrington, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** March 7, 2023
- **Other identifiers:** Medicaid 036127253 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1619171626) · Data from the CMS NPPES public registry.