Gina Ann Mathew, D.O.
Internal Medicine Physician · Addison, IL
Gina Ann Mathew, D.O. is an internal medicine physician with a practice address in Addison, Illinois, and NPI 1992933204, issued on Jun 25, 2009. Check the license (Illinois 036132961, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Gina Ann Mathew
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036132961 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1339 W Lake St, Addison, IL 60101
- Phone
- (630) 930-5600
- Enumerated
- Jun 25, 2009
- Record last updated
- Mar 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130808000258); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 1339 W Lake St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Paschos, M.D.Internal Medicine Physician1396064366
- Olabimpe Philips, PA-CPhysician Assistant1952653867
- Sameera Syed, MDInternal Medicine Physician1073020962
- Angela Sylvester, M.DFamily Medicine Physician1710142765
Verify Gina Ann Mathew 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 036132961Check 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 internal medicine physician in 2024
6,704 Medicare Part D claims for 568 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 110 claims were for opioids.
Most prescribed
- Atorvastatin Calcium498 claims
- Levothyroxine Sodium346 claims
- Rosuvastatin Calcium327 claims
- Amlodipine Besylate316 claims
- Lisinopril282 claims
- Metformin Hcl271 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: $406.68
27 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Bonaventure Medical Foundation LLCAddison, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gina Ann Mathew among 7,238 internal medicine physician records in Illinois
Gina Ann Mathew, D.O. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 49% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2009 · median 2003 among the 3,580 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Addison
They are 16 of the 442 NPPES records with a practice address in Addison, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Addison → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rolando Henriquez, M.D.Addison, IL 601011144370990
- Hans Henriquez, M.D.Addison, IL 601011053725994
- Emmanuel Linchangco, MDAddison, IL 601011922095546
- Ausencio Nunez, M.DAddison, IL 601011407996564
- Diana Osmanovic, DOAddison, IL 601011386919728
- Jennifer Paschos, M.D.Addison, IL 601011396064366
- Krunal Patel, MDAddison, IL 601011396127239
- Lourdes Ramos, M.D.Addison, IL 601011639281512
Common questions
What is Gina Ann Mathew, D.O.'s NPI number?
Gina Ann Mathew, D.O.'s National Provider Identifier (NPI) is 1992933204, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gina Ann Mathew, D.O. located?
The NPPES record lists a practice address at 1339 W Lake St, Addison, IL, 60101. Phone: (630) 930-5600. Providers update this record themselves, so call before visiting.
How can I verify Gina Ann Mathew, D.O.'s license?
NPPES lists Illinois license number 036132961, 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 Gina Ann Mathew, D.O. prescribe under Medicare Part D?
In 2024, Gina Ann Mathew, D.O. had 6,704 Medicare Part D claims for 568 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.