Estela S. Rutiaga, M.D.
Family Medicine Physician · Chicago, IL
Estela S. Rutiaga, M.D. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1083876064, issued on Jun 30, 2008. Check the license (Illinois 036128008, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Estela S. Rutiaga
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036128008 IL
036.128008 IL
52785 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 8201 East Riverside Blvd, Chicago, IL 60673
- Phone
- (815) 971-7000
- Enumerated
- Jun 30, 2008
- Record last updated
- Jun 25, 2026
- Fax
- (815) 968-4795
- Medicaid ID
- 036128008 IL
- Medicare enrollment
- Enrolled (PECOS I20111105000069); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2008
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 8201 East Riverside Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Estela S. Rutiaga 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 036128008Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average family medicine physician in 2024
1,999 Medicare Part D claims for 443 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium157 claims
- Levothyroxine Sodium122 claims
- Lisinopril89 claims
- Amlodipine Besylate83 claims
- Losartan Potassium68 claims
- Simvastatin59 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: $18.16
1 payment: food and beverage; the largest payer was Dexcom, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Rockford Health PhysiciansRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Estela S. Rutiaga among 6,215 family medicine physician records in Illinois
Estela S. Rutiaga, M.D. 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 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2008 · median 2006 among the 3,714 with a school on file
- Record last updated2026 · 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).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
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Common questions
What is Estela S. Rutiaga, M.D.'s NPI number?
Estela S. Rutiaga, M.D.'s National Provider Identifier (NPI) is 1083876064, issued on Jun 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Estela S. Rutiaga, M.D. located?
The NPPES record lists a practice address at 8201 East Riverside Blvd, Chicago, IL, 60673. Phone: (815) 971-7000. Providers update this record themselves, so call before visiting.
How can I verify Estela S. Rutiaga, M.D.'s license?
NPPES lists Illinois license number 036128008, 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 Estela S. Rutiaga, M.D. prescribe under Medicare Part D?
In 2024, Estela S. Rutiaga, M.D. had 1,999 Medicare Part D claims for 443 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.