MARGARET A DOWDALL
NPI 1790423499
Nurse Practitioner in Chicago, IL
About Margaret A Dowdall NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET A DOWDALL (NPI 1790423499) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209025571) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with Mt Sinai Hospital Medical Center, and is a graduate of Rush Medical College Of Rush University (2022).
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
Margaret A Dowdall 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 Margaret Dowdall reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60629
- Reassigned Medicare billing, Illinois enrollment
- 982 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mt Sinai Hospital Medical Center
Acute Care Hospitals · Chicago, ILHoly Cross Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60629 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
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 60629
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 Margaret Dowdall's NPI number?
The NPI number for Margaret Dowdall is 1790423499. It was assigned to this individual provider in the NPPES registry on May 23, 2022.
Where is Margaret Dowdall located?
Margaret Dowdall practices at 2701 W 68th St, Chicago, IL 60629. The listed phone number is (773) 884-4010.
What is Margaret Dowdall's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Margaret Dowdall enrolled in Medicare?
Yes. Margaret Dowdall 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 Margaret Dowdall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Dowdall reassigns Medicare benefits to Cepamerica Illinois LLP (Chicago, 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 Margaret Dowdall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Margaret Dowdall affiliated with any hospitals?
According to CMS data, Margaret Dowdall is affiliated with Mt Sinai Hospital Medical Center and Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Margaret Dowdall was last updated on July 26, 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.
# Margaret A Dowdall · NPI 1790423499
Nurse Practitioner physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 23, 2022.
## Identity
- **NPI:** 1790423499 (Entity type: Individual)
- **Enumerated:** May 23, 2022
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209025571 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2701 W 68TH ST, Chicago, IL 60629-1813
- **Phone:** (773) 884-4010
## 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:** Cepamerica Illinois LLP (NPI 1164944369, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 2022
## Record status
- **NPPES last updated:** July 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1790423499) · Data from the CMS NPPES public registry.