DR. MELISSA MARISCAL MD
NPI 1609432079
Psychiatry & Neurology - Vascular Neurology in Chicago, IL
About Dr. Melissa Mariscal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MELISSA MARISCAL MD (NPI 1609432079) is an individual vascular neurology provider in Chicago, Illinois, licensed in Illinois (0361711777) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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. Melissa Mariscal 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 Reassignments
2Medicare enrollment records show Melissa Mariscal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 62 clinicians in this Medicare group
Chicago, IL 60608
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Mount Sinai Community Foundation
- 646 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Illinois Hospital And Clinics
Acute Care Hospitals · Chicago, ILOsf Little Company Of Mary Medical Center
Acute Care Hospitals · Evergreen Park, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 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 60612
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 Melissa Mariscal's NPI number?
The NPI number for Melissa Mariscal is 1609432079. It was assigned to this individual provider in the NPPES registry on May 11, 2019.
Where is Melissa Mariscal located?
Melissa Mariscal practices at 1740 W Taylor St, Chicago, IL 60612. The listed phone number is (312) 355-0510.
What is Melissa Mariscal's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.
Is Melissa Mariscal enrolled in Medicare?
Yes. Melissa Mariscal 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 Melissa Mariscal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Mariscal reassigns Medicare benefits to 2 organizations: The Board Of Trustees Of The University Of Illinois (Chicago, IL) and Mount Sinai Community Foundation Dba Sinai Medical Group (Chicago, IL). 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 Melissa Mariscal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Melissa Mariscal affiliated with any hospitals?
According to CMS data, Melissa Mariscal is affiliated with University Of Illinois Hospital And Clinics and Osf Little Company Of Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Melissa Mariscal was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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. Melissa Mariscal, MD · NPI 1609432079
Vascular Neurology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 11, 2019.
## Identity
- **NPI:** 1609432079 (Entity type: Individual)
- **Enumerated:** May 11, 2019
- **Primary specialty:** Psychiatry & Neurology - Vascular Neurology · taxonomy 2084V0102X
- **State license:** 0361711777 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1740 W TAYLOR ST, Chicago, IL 60612-7232
- **Phone:** (312) 355-0510
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Board Of Trustees Of The University Of Illinois (NPI 1982824660, Chicago, IL); Mount Sinai Community Foundation Dba Sinai Medical Group (NPI 1407264583, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1609432079) · Data from the CMS NPPES public registry.