Cosme O Lozano Jr, MD - Medicare Psychiatry in Joliet, IL

Cosme O Lozano Jr, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Joliet, Illinois. He went to Southern Illinois University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Cornerstone Services Inc, Joliet Center For Clinical Research, Inc and his current practice location is 210 N Hammes Ave, Suite 205, Joliet, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 729-7790.

Cosme O Lozano Jr is licensed to practice in Illinois (license number 036082815) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1336160597.

Contact Information

Cosme O Lozano Jr, MD
210 N Hammes Ave, Suite 205,
Joliet, IL 60435-8139
(815) 729-7790
(815) 725-8144

Map and Direction




Physician's Profile

Full NameCosme O Lozano Jr
GenderMale
SpecialityPsychiatry
Experience35 Years
Location210 N Hammes Ave, Joliet, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cosme O Lozano Jr attended and graduated from Southern Illinois University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1336160597
  • Provider Enumeration Date: 07/22/2006
  • Last Update Date: 09/19/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0143127977
  • Enrollment ID: I20031218000386

Medical Identifiers

Medical identifiers for Cosme O Lozano Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336160597NPI-NPPES
1760647226OtherGROUP NPI
1407971716OtherLAKEWOOD NPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 036082815 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presence Saint Joseph Medical CenterJoliet, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cornerstone Services Inc97391352944
Joliet Center For Clinical Research, Inc39716628427

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Cosme O Lozano Jr allows following entities to bill medicare on his behalf.
Entity NameCornerstone Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205816345
PECOS PAC ID: 9739135294
Enrollment ID: O20050328000721
Entity NameJoliet Center For Clinical Research, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760647226
PECOS PAC ID: 3971662842
Enrollment ID: O20081106000558

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Cosme O Lozano Jr is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Cosme O Lozano Jr, MD
210 N Hammes Ave, Suite 205,
Joliet, IL 60435-8139

Ph: (815) 729-7790
Cosme O Lozano Jr, MD
210 N Hammes Ave, Suite 205,
Joliet, IL 60435-8139

Ph: (815) 729-7790

Reviews and Comments


Psychiatry & Neurology Doctors in Joliet, IL

Jan Stampley, MD
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Dr. Bikram Sharma, MD
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Phone: 815-714-2301    Fax: 815-741-2348
Dr. Anthony E Proske, MD
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Phone: 815-744-7762    Fax: 815-744-7861
George E Miguel, M.D.
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Practice Location: 210 N Hammes Ave Ste 108, Joliet, IL 60435
Phone: 815-744-8977    Fax: 815-744-8253
Edward H Navakas, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 210 N Hammes Ave, Suite 103, Joliet, IL 60435
Phone: 815-725-6511    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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