Dr Marian Xu, MD - Medicare Emergency Medicine in San Diego, CA

Dr Marian Xu, MD is a medicare enrolled "Emergency Medicine" physician in San Diego, California. She graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Cep America - California and her current practice location is 200 W Arbor Dr, #8819, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (619) 543-6236.

Dr Marian Xu is licensed to practice in California (license number A124817) 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 1477996148.

Contact Information

Dr Marian Xu, MD
200 W Arbor Dr, #8819,
San Diego, CA 92103-9000
(619) 543-6236
Not Available



Physician's Profile

Full NameDr Marian Xu
GenderFemale
SpecialityEmergency Medicine
Experience13 Years
Location200 W Arbor Dr, San Diego, 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 Marian Xu graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1477996148
  • Provider Enumeration Date: 04/12/2013
  • Last Update Date: 06/17/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 3779895057
  • Enrollment ID: I20150629001907

Medical Identifiers

Medical identifiers for Dr Marian Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477996148NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A124817 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sharp Chula Vista Medical CenterChula vista, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131954

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› Verified 9 days ago

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 Marian Xu allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780870899
PECOS PAC ID: 6406760131
Enrollment ID: O20031117000940

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Study finds breast cancer patients do not benefit from axillary lymph node dissection

Among patients with early-stage breast cancer that had spread to a nearby lymph node and who received treatment that included lumpectomy and radiation therapy, women who just had the sentinel lymph node removed did not have worse survival than women who had more extensive axillary lymph node dissection, according to a study in the February 9 issue of JAMA.

MedWOW adds Medical Equipment Parts Finder service

MedWOW.com, the global online marketplace for medical equipment, is pleased to publicize the addition of its newest user-oriented tool: a Medical Equipment Parts Finder service. As it is often a difficult and costly process to look for replacement parts for medical equipment and devices, MedWOW's R&D staff developed this feature to streamline the search for buyers unable to find the parts they need through MedWOW's standard parts and accessories search.

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Researchers have found that adherence to taking medications improved in people with bipolar disorder with the use of long-term injectable meds combined with psychosocial intervention.

AVANIR raises funds to develop and commercialize Zenvia for PBA

AVANIR Pharmaceuticals, Inc. (NASDAQ:AVNR) today announced it had raised gross proceeds of approximately $10.6 million via the sale of approximately 4.5 million shares of common stock at a weighted average price of $2.34 per share.

Read more Medical News

› Verified 9 days ago

Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458

News Archive

Study finds breast cancer patients do not benefit from axillary lymph node dissection

Among patients with early-stage breast cancer that had spread to a nearby lymph node and who received treatment that included lumpectomy and radiation therapy, women who just had the sentinel lymph node removed did not have worse survival than women who had more extensive axillary lymph node dissection, according to a study in the February 9 issue of JAMA.

MedWOW adds Medical Equipment Parts Finder service

MedWOW.com, the global online marketplace for medical equipment, is pleased to publicize the addition of its newest user-oriented tool: a Medical Equipment Parts Finder service. As it is often a difficult and costly process to look for replacement parts for medical equipment and devices, MedWOW's R&D staff developed this feature to streamline the search for buyers unable to find the parts they need through MedWOW's standard parts and accessories search.

Long-term injectables plus counseling improve medication adherence in bipolar disorder patients

Researchers have found that adherence to taking medications improved in people with bipolar disorder with the use of long-term injectable meds combined with psychosocial intervention.

AVANIR raises funds to develop and commercialize Zenvia for PBA

AVANIR Pharmaceuticals, Inc. (NASDAQ:AVNR) today announced it had raised gross proceeds of approximately $10.6 million via the sale of approximately 4.5 million shares of common stock at a weighted average price of $2.34 per share.

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. Dr Marian Xu 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 Marian Xu, MD
200 W Arbor Dr, #8819,
San Diego, CA 92103-9000

Ph: (619) 543-6236
Dr Marian Xu, MD
200 W Arbor Dr, #8819,
San Diego, CA 92103-9000

Ph: (619) 543-6236

News Archive

Study finds breast cancer patients do not benefit from axillary lymph node dissection

Among patients with early-stage breast cancer that had spread to a nearby lymph node and who received treatment that included lumpectomy and radiation therapy, women who just had the sentinel lymph node removed did not have worse survival than women who had more extensive axillary lymph node dissection, according to a study in the February 9 issue of JAMA.

MedWOW adds Medical Equipment Parts Finder service

MedWOW.com, the global online marketplace for medical equipment, is pleased to publicize the addition of its newest user-oriented tool: a Medical Equipment Parts Finder service. As it is often a difficult and costly process to look for replacement parts for medical equipment and devices, MedWOW's R&D staff developed this feature to streamline the search for buyers unable to find the parts they need through MedWOW's standard parts and accessories search.

Long-term injectables plus counseling improve medication adherence in bipolar disorder patients

Researchers have found that adherence to taking medications improved in people with bipolar disorder with the use of long-term injectable meds combined with psychosocial intervention.

AVANIR raises funds to develop and commercialize Zenvia for PBA

AVANIR Pharmaceuticals, Inc. (NASDAQ:AVNR) today announced it had raised gross proceeds of approximately $10.6 million via the sale of approximately 4.5 million shares of common stock at a weighted average price of $2.34 per share.

Read more News

› Verified 9 days ago


Emergency Medicine Doctors in San Diego, CA

Sarah Wilkinson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr # 8819, San Diego, CA 92103
Phone: 956-458-9885    
Dr. Ramandeep Singh Dhillon, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5454 El Cajon Blvd, San Diego, CA 92115
Phone: 619-515-2400    
Mina Kyrollus Ghobrial,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781
Dr. Timothy Stuart Hinman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 4th Ave, San Diego, CA 92101
Phone: 858-499-2600    
Dr. Peter D. Aldrich, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 15025 Innovation Dr, San Diego, CA 92128
Phone: 858-554-8638    
Dr. Matthew J. Perl, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15004 Innovation Dr, San Diego, CA 92128
Phone: 858-605-7171    
Jeffrey Adam Bush, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    

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