Mary Justine Bernardo
Pharmacist · Downers Grove, IL
Mary Justine Bernardo is a pharmacist with a practice address in Downers Grove, Illinois, and NPI 1770939209, issued on May 13, 2016. Check the license (Illinois IL051292186, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Justine Bernardo
- Primary taxonomy
- Pharmacist 183500000X
- License number
- IL051292186 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1148 Ogden Ave, Downers Grove, IL 60515
- Phone
- (630) 963-0749
- Enumerated
- May 13, 2016
- Record last updated
- May 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 9,744 in Illinois → Look up another NPI →
Also registered at 1148 Ogden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Heath, PHARMD, RPHPharmacist1285560581
- Anna ThompsonPharmacist1114375615
- Jonathan Valmores, PHARMDPharmacist1689352130
Verify Mary Justine Bernardo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license IL051292186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
35 Medicare Part D claims for 31 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo15 claims
- Shingrix13 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.
Mary Justine Bernardo among 9,744 pharmacist records in Illinois
Mary Justine Bernardo is one of 9,744 pharmacist records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 50% of them.
- NPI issued2016 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 pharmacist records list a practice address in Downers Grove
They are 53 of the 1,899 NPPES records with a practice address in Downers Grove, and 9,744 pharmacist records in Illinois.
All 9,744 in Illinois → Every provider in Downers Grove → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Claude Alcantara, PHARMDDowners Grove, IL 605151790062560
- Shamela AnjumDowners Grove, IL 605151497030860
- Regina Arellano, PHARMDDowners Grove, IL 605151548573199
- Kellie Bennett, PHARMDDowners Grove, IL 605151942492053
- Gloria Bertram, PHARMDDowners Grove, IL 605151477830578
- Susan Cornell, PHARMD, CDEDowners Grove, IL 605151063523231
- Brooke Griffin, PHARMDDowners Grove, IL 605151962548271
- Tangie Jones, RPHDowners Grove, IL 605151912283466
Common questions
What is Mary Justine Bernardo's NPI number?
Mary Justine Bernardo's National Provider Identifier (NPI) is 1770939209, issued on May 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Justine Bernardo located?
The NPPES record lists a practice address at 1148 Ogden Ave, Downers Grove, IL, 60515. Phone: (630) 963-0749. Providers update this record themselves, so call before visiting.
How can I verify Mary Justine Bernardo's license?
NPPES lists Illinois license number IL051292186, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Justine Bernardo prescribe under Medicare Part D?
In 2024, Mary Justine Bernardo had 35 Medicare Part D claims for 31 beneficiaries; the average among pharmacist prescribers was 119. 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.