RAFIYA HAMEEDUDDIN DO
NPI 1245379320
Hospitalist in Evanston, IL
About Rafiya Hameeduddin Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAFIYA HAMEEDUDDIN DO (NPI 1245379320) is an individual hospitalist provider in Evanston, Illinois, licensed in Illinois (036091808) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Mchenry, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Other Identifiers 5
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
Rafiya Hameeduddin Do 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
6Medicare enrollment records show Rafiya Hameeduddin reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 1,664 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Ottawa, IL 61350
- Reassigned Medicare billing, Illinois enrollment
- 233 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Illinois enrollment
- 419 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Medicine Mchenry
Acute Care Hospitals · Mchenry, ILNorthwestern Medicine Delnor Community Hospital
Acute Care Hospitals · Geneva, ILNorthwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILNorthwestern Medicine Kishwaukee Hospital
Acute Care Hospitals · Dekalb, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60201 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.
EVANSTON, IL 60201
EVANSTON, IL 60201
EVANSTON, IL 60201
EVANSTON, IL 60201
EVANSTON, IL 60201
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 Rafiya Hameeduddin's NPI number?
The NPI number for Rafiya Hameeduddin is 1245379320. It was assigned to this individual provider in the NPPES registry on February 6, 2007. The provider is also known as Rafiya Khan Do.
Where is Rafiya Hameeduddin located?
Rafiya Hameeduddin practices at 2650 Ridge Ave. Im Hospitalists Ste 4210, Evanston, IL 60201. The listed phone number is (847) 570-1010.
What is Rafiya Hameeduddin's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Rafiya Hameeduddin enrolled in Medicare?
Yes. Rafiya Hameeduddin 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 Rafiya Hameeduddin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rafiya Hameeduddin reassigns Medicare benefits to 6 organizations: Endeavor Health Medical Group (Evanston, IL), Lutheran General Hospital (Park Ridge, IL), Central Dupage Physician Group (Carol Stream, IL), Northwestern Medical Faculty Foundation (Carol Stream, IL), 24 On Physicians, PC (Ottawa, IL) and 1 more organization, listed in the Medicare section above. 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 Rafiya Hameeduddin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rafiya Hameeduddin affiliated with any hospitals?
According to CMS data, Rafiya Hameeduddin is affiliated with Northwestern Medicine Mchenry, Northwestern Medicine Delnor Community Hospital, Northwestern Medicine Central Dupage Hospital and Northwestern Medicine Kishwaukee Hospital.
When was this NPI record last updated?
The NPPES record for Rafiya Hameeduddin was last updated on January 30, 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.
# Rafiya Hameeduddin, DO · NPI 1245379320
Hospitalist physician in Evanston, Illinois. Individual provider, active in the CMS NPPES registry since February 6, 2007.
## Identity
- **NPI:** 1245379320 (Entity type: Individual)
- **Enumerated:** February 6, 2007
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036091808 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2650 RIDGE AVE., IM HOSPITALISTS STE 4210, Evanston, IL 60201
- **Phone:** (847) 570-1010 · **Fax:** (847) 733-5108
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Endeavor Health Medical Group (NPI 1265695944, Evanston, IL); Lutheran General Hospital (NPI 1801809306, Park Ridge, IL); Central Dupage Physician Group (NPI 1033149844, Carol Stream, IL); Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL); 24 On Physicians, PC (NPI 1346480431, Ottawa, IL); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 1993
## Record status
- **NPPES last updated:** January 30, 2020
- **Other identifiers:** Other 036091808 (IL); Other 0222075 (IL); Medicaid 036091808 (IL); and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1245379320) · Data from the CMS NPPES public registry.