Dennis Martinez, D.O.
Critical Care Medicine (Internal Medicine) Physician · Chicago Ridge, IL
Dennis Martinez, D.O. is a critical care medicine (internal medicine) physician with a practice address in Chicago Ridge, Illinois, and NPI 1366837379, issued on Apr 6, 2015. Check the license (Illinois 036146210, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Dennis Martinez
- Credential
- D.O.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 036146210 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10604 Southwest Hwy Ste 107, Chicago Ridge, IL 60415
- Phone
- (708) 422-0636
- Enumerated
- Apr 6, 2015
- Entity
- Type 1 · individual
Also registered at 10604 Southwest Hwy Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dinas Aleksonis, MDPulmonary Disease Physician1255505608
- Abdullah Chahin, MDCritical Care Medicine (Internal Medicine) Physician1972736890
- Desirae Demarco, APNNurse Practitioner1821628710
- James Gordon, NPNurse Practitioner1972335024
- Mohamad RachidStudent in an Organized Health Care Education/Training Program1093195968
- Kayla Richert, NPFamily Nurse Practitioner1124893896
Verify Dennis Martinez 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 036146210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
92% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
86 Medicare Part D claims for 40 beneficiaries, against an average of 1,103 among the 4,049 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Prednisone20 claims
- Trelegy Ellipta19 claims
- Fluticasone-Salmeterol14 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: $390.87
4 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,336 providers of this specialty with any payment received $4,158.57 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.
2 hospital and facility affiliations
- Midwest Pulmonary Critical Care And Sleep Consultants LLCChicago Ridge, IL
- Osf Multi-Specialty GroupEvergreen, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 critical care medicine (internal medicine) physician records list a Chicago Ridge practice address
They are 5 of the 195 NPPES records with a Chicago Ridge practice address, and 303 critical care medicine (internal medicine) physician records in Illinois.
All 5 in Chicago Ridge → All 303 in Illinois → Every provider in Chicago Ridge →
Other critical care medicine (internal medicine) physician records in Illinois
- Hanni AbdinSpringfield, IL1619264504
- Faisal Abdulameer, M.B.CH.BChampaign, IL1205286432
- Omar Abdulfattah, MDSpringfield, IL1205259330
- Hussain Aboud, M.D.Chicago, IL1902046246
- Raju Abraham, MDKankakee, IL1003830852
- Ahmad Abu HomoudChicago, IL1568872273
- Craig Adams, MDPalos Park, IL1225019417
- Foster Adams, D.O.Chicago, IL1376938977
- Nimit Aggarwal, M.D.Palos Heights, IL1811951411
- Zubair Ahmad, M.D.Barrington, IL1215920533
Common questions
What is Dennis Martinez, D.O.'s NPI number?
Dennis Martinez, D.O.'s National Provider Identifier (NPI) is 1366837379, issued on Apr 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Martinez, D.O. located?
The NPPES record lists a practice address at 10604 Southwest Hwy Ste 107, Chicago Ridge, IL, 60415. Phone: (708) 422-0636. Providers update this record themselves, so call before visiting.
How can I verify Dennis Martinez, D.O.'s license?
NPPES lists Illinois license number 036146210, 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 Dennis Martinez, D.O. prescribe under Medicare Part D?
In 2024, Dennis Martinez, D.O. had 86 Medicare Part D claims for 40 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 1,103. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.