Dennis Michael Martinez, D.O.

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

036146210 Issued in IL

Practice address

10604 Southwest Hwy Ste 107
Chicago Ridge, IL 60415-2717

Phone

(708) 422-0636

Fax

(708) 371-9330

NPI assigned

Apr 6, 2015

Last updated

Apr 10, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Pulmonary Disease

Education

Lake Erie College of Osteopathic Medicine, Erie, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Midwest Pulmonary Critical Care and Sleep Consultants LLCGroup PAC ID 5799048526, 31 clinicians

Osf Multi-Specialty GroupGroup PAC ID 3678889789, 2,123 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Advocate Christ Hospital & Medical Center Hospital, Oak Lawn, IL, CCN 140208
• Advocate Trinity Hospital Hospital, Chicago, IL, CCN 140048
• Palos Community Hospital Hospital, Palos Heights, IL, CCN 140062
• Osf Little Company of Mary Medical Center Hospital, Evergreen Park, IL, CCN 140179
• Saint Anthony Hospital Hospital, Chicago, IL, CCN 140095

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Midwest Pulmonary Critical Care & Sleep Consultants LLC

  • Pulmonary Disease Physician
  • Palos Heights, IL
  • NPI 1467951095

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Advocate Health and Hospitals Corporation

  dba Advocate Intensivist Partners

  • Critical Care Medicine (Internal Medicine) Physician
  • Oak Lawn, IL
  • NPI 1629441027

  Single Specialty

  Medicare reassignment NPD
• Advocate Health and Hospitals Corporation

  dba Advocate Medical Group

  • Multi-Specialty Clinic/Center
  • Oak Brook, IL
  • NPI 1700824455

  Single Specialty

  Medicare reassignment NPD
• Advocate Health and Hospitals Corporation

  dba Advocate Children's Hospital

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  NPD
• Central PA Pharmacy LLC.

  dba patton pharmacy and v&s variety

  • Community/Retail Pharmacy
  • Patton, PA
  • NPI 1578541413

  Single Specialty

  NPD
• Pulmonary Consultants, SC

  • Pulmonary Disease Physician
  • Chicago Ridge, IL
  • NPI 1699834754

  Single Specialty

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Advocate Health and Hospitals Corporation

  dba Advocate South Suburban Hospital

  • General Acute Care Hospital
  • Hazel Crest, IL
  • NPI 1467560128
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  dba Advocate Children's Hospital

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  dba Advocate Christ Medical Center

  • General Acute Care Hospital
  • Oak Lawn, IL
  • NPI 1548375082
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  dba Advocate South Suburban Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1558479212
  Care Compare affiliation
• Osf Healthcare System

  dba OSF Little Company of Mary Medical Center

  • General Acute Care Hospital
  • Evergreen Park, IL
  • NPI 1215572045
  Care Compare affiliation
• Palos Community Hospital

  • Psychiatric Hospital Unit
  • Palos Heights, IL
  • NPI 1184699118
  Care Compare affiliation
• Palos Community Hospital

  • General Acute Care Hospital
  • Palos Heights, IL
  • NPI 1851386692
  Care Compare affiliation
• Saint Anthony Hospital

  • General Acute Care Hospital
  • Cicero, IL
  • NPI 1184490062
  Care Compare affiliation
• Saint Anthony Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1194723999
  Care Compare affiliation
• Saint Anthony Hospital

  dba Saint Anthony Health Affiliates

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1538655949
  Care Compare affiliation
• Saint Anthony Hospital

  • Children's Hospital
  • Chicago, IL
  • NPI 1619456423
  Care Compare affiliation
• Saint Anthony Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1710877386
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1428278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775779200000",
    "number": "1366837379",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "195N HARBOR DR 3406",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017533",
            "telephone_number": "708-289-8095"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10604 SOUTHWEST HWY STE 107",
            "city": "CHICAGO RIDGE",
            "state": "IL",
            "postal_code": "604152717",
            "telephone_number": "708-422-0636",
            "fax_number": "708-371-9330"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4440 W 95th St",
            "address_purpose": "LOCATION",
            "city": "Oak Lawn",
            "state": "IL",
            "postal_code": "604532600",
            "country_code": "US",
            "telephone_number": "708-283-5500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17800 Kedzie Ave",
            "address_purpose": "LOCATION",
            "city": "Hazel Crest",
            "state": "IL",
            "postal_code": "604292029",
            "country_code": "US",
            "telephone_number": "708-283-5500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10604 Southwest Hwy Ste 107",
            "address_purpose": "LOCATION",
            "city": "Chicago Ridge",
            "state": "IL",
            "postal_code": "604152717",
            "country_code": "US",
            "telephone_number": "708-422-0636",
            "fax_number": "708-371-9330",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "DENNIS",
        "middle_name": "MICHAEL",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-06",
        "last_updated": "2026-04-10",
        "certification_date": "2026-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "IL",
            "license": "036146210",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "IL",
            "license": "036146210",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036146210",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dmartinez207679@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Mahmoud Mahafzah, MD, PH.D
• Marian Makar
• Lily Elizabeth Malas
• Edward Philip Mann, MD
• Mark Martin
• Master Transport Inc
• Hamed R Mataria, M.D.
• Diane Mathias, RBT
• Sarah Maue
• Mishelle A. Mazzone, P.T.

• Pulmonary Disease Physician in Chicago Ridge, IL
• Providers in Chicago Ridge, IL by specialty
• Pulmonary Disease Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.