Oswald Alejandro Ramos Tuarez, MD
Family Medicine Physician · Park Ridge, IL
Oswald Alejandro Ramos Tuarez, MD is a family medicine physician with a practice address in Park Ridge, Illinois, and NPI 1609459015, issued on May 3, 2021. Check the license (Illinois 125.077466, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Oswald Alejandro Ramos Tuarez
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 125.077466 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1775 Ballard RD, Park Ridge, IL 60068
- Phone
- (847) 318-2710
- Enumerated
- May 3, 2021
- Record last updated
- Apr 1, 2024
- Fax
- (847) 318-2917
- Medicare enrollment
- Enrolled (PECOS I20241011003290); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
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Verify Oswald Alejandro Ramos Tuarez 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 125.077466Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
222 Medicare Part D claims for 30 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
- Atorvastatin Calcium23 claims
- Enalapril Maleate18 claims
- Metformin Hcl18 claims
- Jardiance14 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
- Cook CountyChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oswald Alejandro Ramos Tuarez among 6,215 family medicine physician records in Illinois
Oswald Alejandro Ramos Tuarez, 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 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 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).
88 family medicine physician records list a practice address in Park Ridge
They are 88 of the 2,577 NPPES records with a practice address in Park Ridge, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Park Ridge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Patricia Bloom, MDPark Ridge, IL 600681457326324
- William Brander, M.D.Park Ridge, IL 600681235137498
- Brian Chicoine, MDPark Ridge, IL 600681629005228
- John Cottrell, DOPark Ridge, IL 600681639175664
- Michael Fisher, MDPark Ridge, IL 600681760481220
- Carol Graham, M.D.Park Ridge, IL 600681194723197
- Judith Gravdal, M.D.Park Ridge, IL 600681437194594
- Maureen Grosdidier, M.D.Park Ridge, IL 600681104824374
Common questions
What is Oswald Alejandro Ramos Tuarez, MD's NPI number?
Oswald Alejandro Ramos Tuarez, MD's National Provider Identifier (NPI) is 1609459015, issued on May 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Oswald Alejandro Ramos Tuarez, MD located?
The NPPES record lists a practice address at 1775 Ballard RD, Park Ridge, IL, 60068. Phone: (847) 318-2710. Providers update this record themselves, so call before visiting.
How can I verify Oswald Alejandro Ramos Tuarez, MD's license?
NPPES lists Illinois license number 125.077466, 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 Oswald Alejandro Ramos Tuarez, MD prescribe under Medicare Part D?
In 2024, Oswald Alejandro Ramos Tuarez, MD had 222 Medicare Part D claims for 30 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.