DR. DEEBA MASOOD M.D.
NPI 1396787339
Allergy & Immunology in Vernon Hills, IL
About Dr. Deeba Masood M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEEBA MASOOD M.D. (NPI 1396787339) is an individual allergy & immunology provider in Vernon Hills, Illinois, licensed in Illinois (036085010) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1990).
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 and accepts Medicare assignment
Dr. Deeba Masood 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 Reassignment
Medicare enrollment records show Deeba Masood reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Lake Forest Hospital
Acute Care Hospitals · Lake Forest, ILNorthwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILNorthwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
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.
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 Deeba Masood's NPI number?
The NPI number for Deeba Masood is 1396787339. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is Deeba Masood located?
Deeba Masood practices at 870 N Milwaukee Ave, Vernon Hills, IL 60061. The listed phone number is (847) 535-7647.
What is Deeba Masood's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Deeba Masood enrolled in Medicare?
Yes. Deeba Masood 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 Deeba Masood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deeba Masood reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, 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 Deeba Masood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Deeba Masood affiliated with any hospitals?
According to CMS data, Deeba Masood is affiliated with Northwestern Lake Forest Hospital, Northwestern Medicine Central Dupage Hospital and Northwestern Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Deeba Masood was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Deeba Masood, M.D. · NPI 1396787339
Allergy & Immunology physician in Vernon Hills, Illinois. Individual provider, active in the CMS NPPES registry since June 12, 2006.
## Identity
- **NPI:** 1396787339 (Entity type: Individual)
- **Enumerated:** June 12, 2006
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** 036085010 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 870 N MILWAUKEE AVE, Vernon Hills, IL 60061-1521
- **Phone:** (847) 535-7647
## 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:** Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** R Franklin University Of Med & Sci/chicago Medical School, class of 1990
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1396787339) · Data from the CMS NPPES public registry.