Marcia Radja, APN
Family Nurse Practitioner · Downers Grove, IL
Marcia Radja, APN is a family nurse practitioner with a practice address in Downers Grove, Illinois, and NPI 1164776670, issued on Nov 6, 2012. Check the license (Illinois 209009942, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcia Radja
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209009942 IL
Self-reported in NPPES; status is on the state search - Practice location
- 516 Grant St, Downers Grove, IL 60515
- Phone
- (630) 413-1303
- Enumerated
- Nov 6, 2012
- Record last updated
- Sep 26, 2025
- Fax
- (888) 311-3015
- Medicare enrollment
- Enrolled (PECOS I20130628000530); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Verify Marcia Radja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209009942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,022 Medicare Part D claims for 109 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 131 claims were for opioids.
Most prescribed
- Gabapentin178 claims
- Famotidine93 claims
- Hydrocodone-Acetaminophen69 claims
- Meloxicam45 claims
- Mirtazapine45 claims
- Metformin Hcl37 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Chestnut Health OF Illinois LLCElgin, IL
- Prospect Healthcare SCLombard, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcia Radja among 7,639 family nurse practitioner records in Illinois
Marcia Radja, APN is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 14% of them.
- NPI issued2012 · 14% of these records are older, 83% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2012 · median 2018 among the 4,778 with a school on file
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 family nurse practitioner records list a practice address in Downers Grove
They are 83 of the 1,899 NPPES records with a practice address in Downers Grove, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Downers Grove → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Patricia Austermuehle, RNDowners Grove, IL 605151972696136
- Dana Beyers, CNPDowners Grove, IL 605151255664447
- Angela Bower, DNP, FNP-BCDowners Grove, IL 605151952514473
- Erin Carli, NP-CDowners Grove, IL 605151912256702
- Sharron Chivari, RN, MSN, APRNDowners Grove, IL 605151861628703
- Corrina Cole, FNPDowners Grove, IL 605151427082924
- Tracie Cook, NPCDowners Grove, IL 605151679633853
- Suzanne Euliano, APNDowners Grove, IL 605151679898639
Common questions
What is Marcia Radja, APN's NPI number?
Marcia Radja, APN's National Provider Identifier (NPI) is 1164776670, issued on Nov 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marcia Radja, APN located?
The NPPES record lists a practice address at 516 Grant St, Downers Grove, IL, 60515. Phone: (630) 413-1303. Providers update this record themselves, so call before visiting.
How can I verify Marcia Radja, APN's license?
NPPES lists Illinois license number 209009942, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Marcia Radja, APN prescribe under Medicare Part D?
In 2024, Marcia Radja, APN had 1,022 Medicare Part D claims for 109 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.