Barbara J. Hardt, APRN
Gerontology Nurse Practitioner · Chicago, IL
Barbara J. Hardt, APRN is a gerontology nurse practitioner with a practice address in Chicago, Illinois, and NPI 1811307614, issued on May 1, 2014. Check the license (Illinois 277.003473, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara J. Hardt
- Credential
- APRN
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 277.003473 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2627 W Cermak RD, Chicago, IL 60608
- Phone
- (773) 389-3000
- Enumerated
- May 1, 2014
- Record last updated
- Jan 29, 2026
- Fax
- (773) 389-3333
- Medicare enrollment
- Enrolled (PECOS I20140801001902); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2013
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 292 in Illinois → Look up another NPI →
Also registered at 2627 W Cermak RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Craft-Otterbacher, DNP, FNP-CFamily Nurse Practitioner1457903593
- Coketha Hendricks, LCSWClinical Social Worker1215553557
- Jenanne Luse, APRNNurse Practitioner1114535135
- Luis Resendiz, LCPCMental Health Counselor1639914492
- Michael Richman, M.D.Internal Medicine Physician1033452966
- Priscilla Rivera, APRNAdult Health Nurse Practitioner1205116282
Verify Barbara J. Hardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 277.003473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024
3,162 Medicare Part D claims for 116 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 80 claims were for opioids.
Most prescribed
- Atorvastatin Calcium185 claims
- Albuterol Sulfate Hfa163 claims
- Amlodipine Besylate121 claims
- Metoprolol Succinate112 claims
- Jardiance105 claims
- Gabapentin94 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.
Industry payments in 2024: $56.54
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Oak Street Health Physicians Group PCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara J. Hardt among 292 gerontology nurse practitioner records in Illinois
Barbara J. Hardt, APRN is one of 292 gerontology nurse practitioner records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 16% of them.
- NPI issued2014 · 16% of these records are older, 80% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2013 · median 2019 among the 201 with a school on file
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Illinois
There are 292 gerontology nurse practitioner records in Illinois.
All 292 in Illinois → Every provider in Chicago → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Rachel Deutsch, DNP, AGNP-CChicago, IL 606071609650357
- Jordan Elliott, DNPChicago, IL 606071457130247
- Marie Rodriguez, RNChicago, IL 606091982990149
- Shelby Snider, RNChicago, IL 606071528896537
- Jennifer Cleary, CNPChicago, IL 606111356400840
- Lisa De Zoute, APRN, CNPChicago, IL 606111730569088
- Janze Issac, ANPChicago, IL 606051912462870
- Ji Min KimChicago, IL 606111073960399
Common questions
What is Barbara J. Hardt, APRN's NPI number?
Barbara J. Hardt, APRN's National Provider Identifier (NPI) is 1811307614, issued on May 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Barbara J. Hardt, APRN located?
The NPPES record lists a practice address at 2627 W Cermak RD, Chicago, IL, 60608. Phone: (773) 389-3000. Providers update this record themselves, so call before visiting.
How can I verify Barbara J. Hardt, APRN's license?
NPPES lists Illinois license number 277.003473, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Barbara J. Hardt, APRN prescribe under Medicare Part D?
In 2024, Barbara J. Hardt, APRN had 3,162 Medicare Part D claims for 116 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.