Mahmoud Mohmmed Okash Sr, MD - Medicare Thoracic Surgery in Chicago, IL

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Mahmoud Mohmmed Okash Sr, MD is a medicare enrolled "General Practice" physician in Chicago, Illinois. He graduated from medical school in 2009 and has 17 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Nova Medico Sc, Everwell Wound Care Professional Llc, Instavaxx Llc, Radial Health Sc, Vulnera Medicus Inc and his current practice location is 5841 S Maryland Ave # Mc5040, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 702-1000.

Mahmoud Mohmmed Okash Sr is licensed to practice in Illinois (license number 036150916) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1194129692.

Contact Information

Mahmoud Mohmmed Okash Sr, MD
5841 S Maryland Ave # Mc5040,
Chicago, IL 60637-1443
(773) 702-1000
Not Available

Map and Direction




Physician's Profile

Full NameMahmoud Mohmmed Okash Sr
GenderMale
SpecialityThoracic Surgery
Experience17 Years
Location5841 S Maryland Ave # Mc5040, Chicago, Illinois
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mahmoud Mohmmed Okash Sr graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1194129692
  • Provider Enumeration Date: 10/14/2014
  • Last Update Date: 04/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6800224833
  • Enrollment ID: I20200325000842

Medical Identifiers

Medical identifiers for Mahmoud Mohmmed Okash Sr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194129692NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 036150916 (Illinois)Secondary
208D00000XGeneral Practice 036150916 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nova Medico Sc913321982711
Everwell Wound Care Professional Llc21639067285
Instavaxx Llc79113055864
Radial Health Sc438553729914
Vulnera Medicus Inc83255767965

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. Mahmoud Mohmmed Okash Sr allows following entities to bill medicare on his behalf.
Entity NameThe University of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031106000203
Entity NameRadial Health SC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215954185
PECOS PAC ID: 4385537299
Enrollment ID: O20040204001001
Entity NameNova Medico SC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871689208
PECOS PAC ID: 9133219827
Enrollment ID: O20071219000058
Entity NameMD @ Home Illinois, SC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568758415
PECOS PAC ID: 7810167830
Enrollment ID: O20110831000340
Entity NameRenew Wound Care of Illinois PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578146882
PECOS PAC ID: 7315356219
Enrollment ID: O20210505002138
Entity NameInstavaxx LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134793771
PECOS PAC ID: 7911305586
Enrollment ID: O20211012002188
Entity NameSenf NP Family Medicine PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821702432
PECOS PAC ID: 0648637991
Enrollment ID: O20230601002017
Entity NameUnited Wound Care Institute-illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669257440
PECOS PAC ID: 7416304365
Enrollment ID: O20231114002598
Entity NameVulnera Medicus Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699582452
PECOS PAC ID: 8325576796
Enrollment ID: O20250113002595
Entity NameHealing Partners Plus PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063217545
PECOS PAC ID: 4284155425
Enrollment ID: O20250307000917
Entity NameTrio Health Medical Il NP Partners PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497637011
PECOS PAC ID: 5799274379
Enrollment ID: O20251103001425
Entity NameEverwell Wound Care Professional LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821940503
PECOS PAC ID: 2163906728
Enrollment ID: O20260320002826

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. Mahmoud Mohmmed Okash Sr 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
Mahmoud Mohmmed Okash Sr, MD
150 Harvester Dr Ste 300,
Burr Ridge, IL 60527-5965

Ph: (773) 702-1061		Mahmoud Mohmmed Okash Sr, MD
5841 S Maryland Ave # Mc5040,
Chicago, IL 60637-1443

Ph: (773) 702-1000

Reviews and Comments


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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.

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