Karen O'mara, DO - Medicare Emergency Medicine in Evergreen Park, IL

Karen O'mara, DO is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Evergreen Park, Illinois. Her current practice location is 2800 W 95th St, Evergreen Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 422-4221.

Karen O'mara is licensed to practice in Illinois (license number 036057006) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1235112269.

Contact Information

Karen O'mara, DO
2800 W 95th St,
Evergreen Park, IL 60805
(708) 422-4221
(708) 422-4415



Physician's Profile

Full NameKaren O'mara
GenderFemale
SpecialityEmergency Medicine - Emergency Medical Services
Location2800 W 95th St, Evergreen Park, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235112269
  • Provider Enumeration Date: 11/23/2005
  • Last Update Date: 07/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7416907670
  • Enrollment ID: I20050125000920

Medical Identifiers

Medical identifiers for Karen O'mara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235112269NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 05-43634 (Kansas)Secondary
207PE0004XEmergency Medicine - Emergency Medical Services 036057006 (Illinois)Primary

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. Karen O'mara allows following entities to bill medicare on her behalf.
Entity NamePresence Healthcare Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932216819
PECOS PAC ID: 2860396769
Enrollment ID: O20050215000965

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› Verified 7 days ago

Entity NamePresence Healthcare Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356727127
PECOS PAC ID: 2860396769
Enrollment ID: O20150810001673

News Archive

TUM scientists explore link between gastrointestinal microbiota and dietary fats

Gut bacteria play a little-understood role in the body's energy balance, which is influenced by diet. However, the crucial nutritional components are unknown. A team at the Technical University of Munich was able to demonstrate for the very first time that mice without gastrointestinal microbiota grow obese when fed with dietary fat from plant sources, but not from animal sources.

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Dr. Babatunde Osotimehin, Executive Director of UNFPA, the United Nations Population Fund, is visiting refugee camps in Kenya to underscore the urgent needs of women affected by the famine in the Horn of Africa.

SIGA completes fourth human clinical trial of ST-246 smallpox antiviral drug candidate

SIGA Technologies, Inc., a company specializing in the development of pharmaceutical agents to combat bio-warfare pathogens, announced today the successful completion of its fourth human clinical trial, supporting the safety and tolerability of the anticipated clinical dose of ST-246®, SIGA's lead smallpox antiviral drug candidate.

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› Verified 7 days ago

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. Karen O'mara 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
Karen O'mara, DO
4928 S Ellis Ave,
Chicago, IL 60615-2708

Ph: (708) 422-4221
Karen O'mara, DO
2800 W 95th St,
Evergreen Park, IL 60805

Ph: (708) 422-4221

News Archive

TUM scientists explore link between gastrointestinal microbiota and dietary fats

Gut bacteria play a little-understood role in the body's energy balance, which is influenced by diet. However, the crucial nutritional components are unknown. A team at the Technical University of Munich was able to demonstrate for the very first time that mice without gastrointestinal microbiota grow obese when fed with dietary fat from plant sources, but not from animal sources.

UNFPA Executive Director to visit refugee camps in Kenya on 3 September

Dr. Babatunde Osotimehin, Executive Director of UNFPA, the United Nations Population Fund, is visiting refugee camps in Kenya to underscore the urgent needs of women affected by the famine in the Horn of Africa.

SIGA completes fourth human clinical trial of ST-246 smallpox antiviral drug candidate

SIGA Technologies, Inc., a company specializing in the development of pharmaceutical agents to combat bio-warfare pathogens, announced today the successful completion of its fourth human clinical trial, supporting the safety and tolerability of the anticipated clinical dose of ST-246®, SIGA's lead smallpox antiviral drug candidate.

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Difficulties with healthcare.gov and questions about the contractors that built it will be high on the list of issues receiving scrutiny.

Read more News

› Verified 7 days ago


Emergency Medicine Doctors in Evergreen Park, IL

Penny Hutchinson, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-422-4221    Fax: 708-422-4415
Francisco Rosales, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-422-4221    Fax: 708-422-4415
Ronald Holt, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-422-4221    Fax: 708-422-4415
Michael O'mara, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-422-4221    Fax: 708-422-4415
Dr. Syed Khursheed Zaman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3851 W 95th St, Evergreen Park, IL 60805
Phone: 708-576-8112    Fax: 708-221-6631
James Danziger, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-422-4221    Fax: 708-422-4415
Dr. Keith D Tatka, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-229-5600    

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