NPPES file of Aug 9, 2026

Maria Conchita M. Tuason, M.D.

Family Medicine Physician · Warrenville, IL

Maria Conchita M. Tuason, M.D. is a family medicine physician with a practice address in Warrenville, Illinois, and NPI 1013919893, issued on Aug 11, 2005. Check the license (Illinois 036094363, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013919893
Name
Maria Conchita M. Tuason
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036094363 IL
Self-reported in NPPES; status is on the state search
Practice location
28600 Bella Vista Pkwy Ste 2010A, Warrenville, IL 60555
Phone
(312) 421-1016
Enumerated
Aug 11, 2005
Record last updated
Apr 24, 2023
Fax
(630) 634-0402
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →

Verify Maria Conchita M. Tuason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036094363    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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95% fewer Medicare Part D claims than the average family medicine physician in 2024

162 Medicare Part D claims for 21 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Maria Conchita Tuason162
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium23 claims
  2. Hydrochlorothiazide12 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.

Maria Conchita M. Tuason among 6,215 family medicine physician records in Illinois

Maria Conchita M. Tuason, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2023 · 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).

Family Medicine Physician providers in Illinois

There are 6,215 family medicine physician records in Illinois.

All 6,215 in Illinois → Every provider in Warrenville → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Hanna Choi, M.DWarrenville, IL 605551487742441
  2. Pauline Harding, M.D.Warrenville, IL 605551003851692
  3. Avinder MehtaWarrenville, IL 605551508196742
  4. Albert Mensah, MDWarrenville, IL 605551598778144
  5. Hanit ShahWarrenville, IL 605551366963332
  6. Hem Aggarwal, M.D.Sugar Grove, IL 605541831184613
  7. Patrick Bilskey, D.O.Sugar Grove, IL 605541205901832
  8. Paul Copps, DOSugar Grove, IL 605541235236241

Common questions

What is Maria Conchita M. Tuason, M.D.'s NPI number?

Maria Conchita M. Tuason, M.D.'s National Provider Identifier (NPI) is 1013919893, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Maria Conchita M. Tuason, M.D. located?

The NPPES record lists a practice address at 28600 Bella Vista Pkwy Ste 2010A, Warrenville, IL, 60555. Phone: (312) 421-1016. Providers update this record themselves, so call before visiting.

How can I verify Maria Conchita M. Tuason, M.D.'s license?

NPPES lists Illinois license number 036094363, 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 Maria Conchita M. Tuason, M.D. prescribe under Medicare Part D?

In 2024, Maria Conchita M. Tuason, M.D. had 162 Medicare Part D claims for 21 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.