Donna Jean Gilliam, NP
Acute Care Nurse Practitioner · Chicago, IL
Donna Jean Gilliam, NP is an acute care nurse practitioner with a practice address in Chicago, Illinois, and NPI 1114170685, issued on Oct 28, 2008. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donna Jean Gilliam
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 4704168694 MI
APRN04168 RI
Self-reported in NPPES; status is on the state search - Practice location
- 222 Merchandise Mart Plz Ste 1230, Chicago, IL 60654
- Phone
- (800) 411-6768
- Enumerated
- Oct 28, 2008
- Record last updated
- Jul 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20240521001274); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 639 in Illinois → Look up another NPI →
Also registered at 222 Merchandise Mart Plz Ste 1230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mehwash Naseem, MDInternal Medicine Physician1528405677
- Linda SalesHealth Educator1144973983
Verify Donna Jean Gilliam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
366 Medicare Part D claims for 88 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 46 claims were for opioids.
Most prescribed
- Levothyroxine Sodium26 claims
- Quetiapine Fumarate25 claims
- Amlodipine Besylate23 claims
- Eliquis19 claims
- Hydrocodone-Acetaminophen19 claims
- Pantoprazole Sodium19 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 one group practice
- Post Acute Specialists LLCMcKeesport, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donna Jean Gilliam among 639 acute care nurse practitioner records in Illinois
Donna Jean Gilliam, NP is one of 639 acute care nurse practitioner records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 10% of them.
- NPI issued2008 · 10% of these records are older, 85% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2000 · median 2017 among the 434 with a school on file
- Record last updated2026 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Illinois
There are 639 acute care nurse practitioner records in Illinois.
All 639 in Illinois → Every provider in Chicago → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Felecia Coleman-Blackshire, NPChicago, IL 606521053748467
- Kathryn CareyChicago, IL 606571427451525
- Linda Galambos, CNPChicago, IL 606571326217019
- Elizabeth Gould, NPChicago, IL 606571437415668
- Katie Meador, NURSE PRACTITIONERChicago, IL 606571255754040
- Sarah Repking, ACNPChicago, IL 606571467774224
- Brittany Kamal, APRNChicago, IL 606491609597624
- Karen Larimer, ACNP-BCChicago, IL 606611225843782
Common questions
What is Donna Jean Gilliam, NP's NPI number?
Donna Jean Gilliam, NP's National Provider Identifier (NPI) is 1114170685, issued on Oct 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Donna Jean Gilliam, NP located?
The NPPES record lists a practice address at 222 Merchandise Mart Plz Ste 1230, Chicago, IL, 60654. Phone: (800) 411-6768. Providers update this record themselves, so call before visiting.
How can I verify Donna Jean Gilliam, NP's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Donna Jean Gilliam, NP prescribe under Medicare Part D?
In 2024, Donna Jean Gilliam, NP had 366 Medicare Part D claims for 88 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.