Eliza F. Bernas, MD
Family Medicine Physician · Bloomingdale, IL
Eliza F. Bernas, MD is a family medicine physician with a practice address in Bloomingdale, Illinois, and NPI 1326075854, issued on Jun 28, 2006. Check the license (Illinois 036088229, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Eliza F. Bernas
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036088229 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1 Tiffany PT, Bloomingdale, IL 60108
- Phone
- (630) 980-1400
- Enumerated
- Jun 28, 2006
- Record last updated
- Oct 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (630) 980-1441
- Medicaid ID
- 036088229 IL
- Medicare enrollment
- Enrolled (PECOS I20101223000168); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1 Tiffany PT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eliza F. Bernas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036088229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
170 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Levothyroxine Sodium31 claims
- Lisinopril17 claims
- Liothyronine Sodium13 claims
- Rosuvastatin Calcium13 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
- Center For Integrative And Functional Health And Wellness LLCBloomingdale, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eliza F. Bernas among 6,215 family medicine physician records in Illinois
Eliza F. Bernas, MD is one of 6,215 family medicine physician 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1985 · median 2006 among the 3,714 with a school on file
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family medicine physician records list a practice address in Bloomingdale
They are 27 of the 638 NPPES records with a practice address in Bloomingdale, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Bloomingdale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mary Biskup, M.D.Bloomingdale, IL 601081033195680
- Mary Bizios, DOBloomingdale, IL 601081437209178
- Arthur Davida, MDBloomingdale, IL 601081306831300
- David De Ramos, DOBloomingdale, IL 601081639120785
- William Epperly, MDBloomingdale, IL 601081477641645
- Timothy Fior, M.D.Bloomingdale, IL 601081346355260
- Susan Jacob, M.C.Bloomingdale, IL 601081831136019
- Michael McGraw, MDBloomingdale, IL 601081275568289
Common questions
What is Eliza F. Bernas, MD's NPI number?
Eliza F. Bernas, MD's National Provider Identifier (NPI) is 1326075854, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eliza F. Bernas, MD located?
The NPPES record lists a practice address at 1 Tiffany PT, Bloomingdale, IL, 60108. Phone: (630) 980-1400. Providers update this record themselves, so call before visiting.
How can I verify Eliza F. Bernas, MD's license?
NPPES lists Illinois license number 036088229, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eliza F. Bernas, MD prescribe under Medicare Part D?
In 2024, Eliza F. Bernas, MD had 170 Medicare Part D claims for 27 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.