Dr Catherine C Coombs, MD - Medicare Internal Medicine in Orange, CA

Dr Catherine C Coombs, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Orange, California. She went to University Of Cincinnati College Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Uc Regents and her current practice location is 101 The City Dr S, Orange, California. You can reach out to her office (for appointments etc.) via phone at (714) 456-8100.

Dr Catherine C Coombs is licensed to practice in California (license number C181169) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1417273517.

Contact Information

Dr Catherine C Coombs, MD
101 The City Dr S,
Orange, CA 92868-3201
(714) 456-8100
Not Available



Physician's Profile

Full NameDr Catherine C Coombs
GenderFemale
SpecialityInternal Medicine
Experience14 Years
Location101 The City Dr S, Orange, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Catherine C Coombs attended and graduated from University Of Cincinnati College Of Medicine in 2010
  NPI Data:
  • NPI Number: 1417273517
  • Provider Enumeration Date: 04/14/2010
  • Last Update Date: 11/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5193005593
  • Enrollment ID: I20220909001101

Medical Identifiers

Medical identifiers for Dr Catherine C Coombs such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417273517NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 2016-01232 (North Carolina)Secondary
207RH0003XInternal Medicine - Hematology & Oncology C181169 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uc Regents7416869516205

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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. Dr Catherine C Coombs allows following entities to bill medicare on her behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906

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Public trust in the federal Centers for Disease Control and Prevention has fallen during the coronavirus pandemic, with the decline bringing overall population-level trust in the agency to the same lower level of trust long held by Black Americans about the agency, according to a new RAND Corporation study.

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Read more Medical News

› Verified 1 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. Dr Catherine C Coombs 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
Dr Catherine C Coombs, MD
200 S Manchester Ave Ste 300,
Orange, CA 92868-3219

Ph: (714) 456-2986
Dr Catherine C Coombs, MD
101 The City Dr S,
Orange, CA 92868-3201

Ph: (714) 456-8100

News Archive

Soy is well accepted in school lunches

Childhood obesity is a national health concern and affects as many as 20 percent of school children. As part of the battle against obesity, the Illinois Center for Soy Foods at the University of Illinois at Urbana-Champaign has recently completed a pilot program, called ISOY, to demonstrate the nutritional benefits of including soy in the state's school lunch programs.

Survey: Public trust in the CDC has declined during COVID-19 pandemic

Public trust in the federal Centers for Disease Control and Prevention has fallen during the coronavirus pandemic, with the decline bringing overall population-level trust in the agency to the same lower level of trust long held by Black Americans about the agency, according to a new RAND Corporation study.

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A team of researchers at Wayne State University's Parent Health Lab in the School of Medicine have received a three-year grant to develop a computer-delivered intervention for pregnant women at risk for alcohol use, which can lead to lifelong negative effects on the fetus.

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Keeping the mind active may delay symptoms of Alzheimer's disease; however, the activity does not change the underlying disease in the brain for most people, according to a study published today in the online edition of Neurology, the medical journal of the American Academy of Neurology.

Read more News

› Verified 1 days ago


Internal Medicine Doctors in Orange, CA

Michael Cheng, DO
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7110    
Harry Nguyen, D.O.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7002    
Millie Arora,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868
Phone: 714-456-5691    Fax: 714-456-8874
Dr. Sarah Jeanette Ettinger, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-5135    
Dr. Antonio Halais Frangieh, MD, MPH
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Andy Yen-tang Lee, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Jesse John Goitia Jr., M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-880-7812    

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