Ramona Zak, MD
Family Medicine Physician · Norridge, IL
Ramona Zak, MD is a family medicine physician with a practice address in Norridge, Illinois, and NPI 1922019082, issued on Aug 11, 2006. Check the license (Illinois 036-114557, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ramona Zak
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036-114557 IL
Self-reported in NPPES; status is on the state search - Practice location
- 8307 W Lawrence Ave, Norridge, IL 60706
- Phone
- (708) 453-0951
- Enumerated
- Aug 11, 2006
- Record last updated
- May 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 453-0973
- Medicare enrollment
- Enrolled (PECOS I20061006000194); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2003
- 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 8307 W Lawrence Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aileen BernardoFamily Nurse Practitioner1154035434
- Julia Kryzhevskykh, FNP-CFamily Nurse Practitioner1104765619
- Alyxandra Lane, FNP-CFamily Nurse Practitioner1881305894
- Sylwia Lukasik, FNP-CNurse Practitioner1538911581
- Ella Paratusic, APRNFamily Nurse Practitioner1568334159
- Shandalla Rumack, FNPFamily Nurse Practitioner1699911842
Verify Ramona Zak 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 036-114557Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,616 Medicare Part D claims for 547 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 200 claims were for opioids.
Most prescribed
- Atorvastatin Calcium513 claims
- Losartan Potassium339 claims
- Amlodipine Besylate281 claims
- Alprazolam255 claims
- Lisinopril254 claims
- Metformin Hcl237 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.
One hospital affiliation
- Loyola University Medical CenterPark Ridge, IL · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Ramona Zak among 6,215 family medicine physician records in Illinois
Ramona Zak, 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
- Graduated2003 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 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).
4 family medicine physician records list a practice address in Norridge
They are 4 of the 141 NPPES records with a practice address in Norridge, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Norridge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alfred Cisneros, M.D.Harwood Heights, IL 607061144336173
- Dena Hamad, MDNorridge, IL 607061427205400
- Joanna Kmiecik, M.D.Harwood Heights, IL 607061508173329
- Helena Podgorska, MDNorridge, IL 607061871674267
- Vanessa Sohn, M.D.Harwood Heights, IL 607061891135059
- Syeda Zahedi, M.DNorridge, IL 607061174788129
- Joseph Gigante, M.D.Elmwood Park, IL 607071780642736
- Richard Kasufkin, MDElmwood Park, IL 607071225068240
Common questions
What is Ramona Zak, MD's NPI number?
Ramona Zak, MD's National Provider Identifier (NPI) is 1922019082, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ramona Zak, MD located?
The NPPES record lists a practice address at 8307 W Lawrence Ave, Norridge, IL, 60706. Phone: (708) 453-0951. Providers update this record themselves, so call before visiting.
How can I verify Ramona Zak, MD's license?
NPPES lists Illinois license number 036-114557, 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 Ramona Zak, MD prescribe under Medicare Part D?
In 2024, Ramona Zak, MD had 7,616 Medicare Part D claims for 547 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.