James Henry Roum, MD - Medicare Internal Medicine in Orange, CA

James Henry Roum, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Orange, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Integrated Critical Care And Pulmonary Specialists Inc, Southbay Critical Care A Medical Partnership and his current practice location is 1010 W La Veta Ave Ste 750, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 639-9401.

James Henry Roum is licensed to practice in California (license number G62370) 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 1477633626.

Contact Information

James Henry Roum, MD
1010 W La Veta Ave Ste 750,
Orange, CA 92868-4312
(714) 639-9401
(714) 919-8804



Physician's Profile

Full NameJames Henry Roum
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location1010 W La Veta Ave Ste 750, Orange, California
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:
  • James Henry Roum attended and graduated from University Of California, Irvine, California College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1477633626
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9133027287
  • Enrollment ID: I20031226000379

Medical Identifiers

Medical identifiers for James Henry Roum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477633626NPI-NPPES
1912919804MedicaidCA
G62370OtherCAMEDICAL LICENSE
P00703134OtherCARAIL ROAD MEMBER PTAN
1912919804OtherCATYPE 2 NPI
CG5665OtherCARAIL ROAD GROUP PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease G62370 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine G62370 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Integrated Critical Care And Pulmonary Specialists Inc71132895398
Southbay Critical Care A Medical Partnership428400521611

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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. James Henry Roum allows following entities to bill medicare on his 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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Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

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Entity NameSouthern California Hospitalist Network Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790880458
PECOS PAC ID: 8921990110
Enrollment ID: O20040324001749

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Maternal grandmother's smoking in pregnancy increases risk of ASD in grandchildren

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Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

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› Verified 9 days ago

Entity NameThe Regents Of The University Of California-irvine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154479723
PECOS PAC ID: 3971609611
Enrollment ID: O20070426000308

News Archive

Maternal grandmother's smoking in pregnancy increases risk of ASD in grandchildren

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Dementia & Alzheimer's drug trial with sleep hormone melatonin

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Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

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Read more Medical News

› Verified 9 days ago

Entity NameIntegrated Critical Care And Pulmonary Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902313919
PECOS PAC ID: 7113289539
Enrollment ID: O20180323001355

News Archive

Maternal grandmother's smoking in pregnancy increases risk of ASD in grandchildren

Scientists from the University of Bristol have looked at all 14,500 participants in Children of the 90s and found that if a girl's maternal grandmother smoked during pregnancy, the girl is 67% more likely to display certain traits linked to autism, such as poor social communication skills and repetitive behaviors.

Dementia & Alzheimer's drug trial with sleep hormone melatonin

A new drug is in the making that could improve the quality of life for people with dementia. Glasgow-based medical research company CPS Research is conducting a clinical trial using a drug containing the sleep hormone melatonin, which it is hoped will reduce the symptoms associated with the illness.

Extra-couple relationships one of the main drivers of the HIV epidemic in sub-Saharan Africa

New research suggests that heterosexual couples in long-term relationships who have sexual encounters outside their established partnership (extra-couple relationships) are one of the main drivers of the HIV epidemic in sub-Saharan Africa.

Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

Is the human immune system similar to the weather, a seemingly random yet dynamical system that can be modeled based on past conditions to predict future states? Scientists at VCU Massey Cancer Center's award-winning Bone Marrow Transplant (BMT) Program believe it is, and they recently published several studies that support the possibility of using next-generation DNA sequencing and mathematical modeling to not only understand the variability observed in clinical outcomes of stem cell transplantation, but also to provide a theoretical framework to make transplantation a possibility for more patients who do not have a related donor.

Oseltamivir resistance in European Influenza viruses

Preliminary surveillance into antiviral drug susceptibility against seasonal flu viruses currently circulating in Europe has revealed that some of the A (H1N1) viruses (13%) have shown resistance to the antiviral drug, oseltamivir.

Read more Medical News

› Verified 9 days ago

Entity NameSouthbay Critical Care A Medical Partnership
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568174282
PECOS PAC ID: 4284005216
Enrollment ID: O20230130000875

News Archive

Maternal grandmother's smoking in pregnancy increases risk of ASD in grandchildren

Scientists from the University of Bristol have looked at all 14,500 participants in Children of the 90s and found that if a girl's maternal grandmother smoked during pregnancy, the girl is 67% more likely to display certain traits linked to autism, such as poor social communication skills and repetitive behaviors.

Dementia & Alzheimer's drug trial with sleep hormone melatonin

A new drug is in the making that could improve the quality of life for people with dementia. Glasgow-based medical research company CPS Research is conducting a clinical trial using a drug containing the sleep hormone melatonin, which it is hoped will reduce the symptoms associated with the illness.

Extra-couple relationships one of the main drivers of the HIV epidemic in sub-Saharan Africa

New research suggests that heterosexual couples in long-term relationships who have sexual encounters outside their established partnership (extra-couple relationships) are one of the main drivers of the HIV epidemic in sub-Saharan Africa.

Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

Is the human immune system similar to the weather, a seemingly random yet dynamical system that can be modeled based on past conditions to predict future states? Scientists at VCU Massey Cancer Center's award-winning Bone Marrow Transplant (BMT) Program believe it is, and they recently published several studies that support the possibility of using next-generation DNA sequencing and mathematical modeling to not only understand the variability observed in clinical outcomes of stem cell transplantation, but also to provide a theoretical framework to make transplantation a possibility for more patients who do not have a related donor.

Oseltamivir resistance in European Influenza viruses

Preliminary surveillance into antiviral drug susceptibility against seasonal flu viruses currently circulating in Europe has revealed that some of the A (H1N1) viruses (13%) have shown resistance to the antiviral drug, oseltamivir.

Read more Medical News

› Verified 9 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. James Henry Roum 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
James Henry Roum, MD
1010 W La Veta Ave Ste 750,
Orange, CA 92868-4312

Ph: (714) 639-9401
James Henry Roum, MD
1010 W La Veta Ave Ste 750,
Orange, CA 92868-4312

Ph: (714) 639-9401

News Archive

Maternal grandmother's smoking in pregnancy increases risk of ASD in grandchildren

Scientists from the University of Bristol have looked at all 14,500 participants in Children of the 90s and found that if a girl's maternal grandmother smoked during pregnancy, the girl is 67% more likely to display certain traits linked to autism, such as poor social communication skills and repetitive behaviors.

Dementia & Alzheimer's drug trial with sleep hormone melatonin

A new drug is in the making that could improve the quality of life for people with dementia. Glasgow-based medical research company CPS Research is conducting a clinical trial using a drug containing the sleep hormone melatonin, which it is hoped will reduce the symptoms associated with the illness.

Extra-couple relationships one of the main drivers of the HIV epidemic in sub-Saharan Africa

New research suggests that heterosexual couples in long-term relationships who have sexual encounters outside their established partnership (extra-couple relationships) are one of the main drivers of the HIV epidemic in sub-Saharan Africa.

Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

Is the human immune system similar to the weather, a seemingly random yet dynamical system that can be modeled based on past conditions to predict future states? Scientists at VCU Massey Cancer Center's award-winning Bone Marrow Transplant (BMT) Program believe it is, and they recently published several studies that support the possibility of using next-generation DNA sequencing and mathematical modeling to not only understand the variability observed in clinical outcomes of stem cell transplantation, but also to provide a theoretical framework to make transplantation a possibility for more patients who do not have a related donor.

Oseltamivir resistance in European Influenza viruses

Preliminary surveillance into antiviral drug susceptibility against seasonal flu viruses currently circulating in Europe has revealed that some of the A (H1N1) viruses (13%) have shown resistance to the antiviral drug, oseltamivir.

Read more News

› Verified 9 days ago


Internal Medicine Doctors in Orange, CA

Michael Cheng, DO
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7110    
Harry Nguyen, D.O.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7002    
Millie Arora,
Critical Care Medicine
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.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-5135    
Dr. Antonio Halais Frangieh, MD, MPH
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Andy Yen-tang Lee, MD
Critical Care Medicine
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.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-880-7812    

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