David Gu, DO - Medicare Internal Medicine in Alhambra, CA

David Gu, DO is a medicare enrolled "Internal Medicine" physician in Alhambra, California. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 723 S Garfield Ave, Suite 201, Alhambra, California. You can reach out to his office (for appointments etc.) via phone at (626) 282-3999.

David Gu is licensed to practice in California (license number 20A6851) 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 1225107006.

Contact Information

David Gu, DO
723 S Garfield Ave, Suite 201,
Alhambra, CA 91801-4429
(626) 282-3999
(626) 282-8077



Physician's Profile

Full NameDavid Gu
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location723 S Garfield Ave, Alhambra, 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:
  • David Gu attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 1995
  NPI Data:
  • NPI Number: 1225107006
  • Provider Enumeration Date: 11/07/2006
  • Last Update Date: 05/02/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9335032556
  • Enrollment ID: I20050407000537

Medical Identifiers

Medical identifiers for David Gu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225107006NPI-NPPES
00AX68510MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A6851 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sunset Manor Conv HospEl monte, CANursing home
Santa Anita Convalescent HospitalTemple city, CANursing home
Live Oak Rehab CenterSan gabriel, CANursing home
Pine Grove Healthcare & Wellness Centre, LpSan gabriel, CANursing home
Royal Vista Care CenterSan gabriel, CANursing home

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. David Gu allows following entities to bill medicare on his behalf.
Entity NameDavid Gu, Do, A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760551543
PECOS PAC ID: 7517914997
Enrollment ID: O20050407000525

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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. David Gu 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
David Gu, DO
723 S Garfield Ave, Suite 201,
Alhambra, CA 91801-4429

Ph: (626) 282-3999
David Gu, DO
723 S Garfield Ave, Suite 201,
Alhambra, CA 91801-4429

Ph: (626) 282-3999

News Archive

Researchers identify new cancer-causing pathway behind most aggressive type of leukemia

A team led by Massachusetts General Hospital (MGH) investigators has identified a new cancer-causing pathway behind most cases of an aggressive type of leukemia, findings that could lead to new targeted treatment approaches.

Research: GPs could more accurately predict outcome of patients with musculoskeletal conditions

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Western diet linked with early decline of olfactory functions related to learning and memory

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FDA approval of TDF/FTC as PrEP for HIV infection receives support

In public comments submitted this week, a group of 14 leading HIV/AIDS and health organizations stated their support for Food and Drug Administration (FDA) approval of emtricitabine/ tenofovir disoproxil fumarate (TDF/FTC or Truvada) as pre-exposure prophylaxis (PrEP) to prevent HIV infection in adult men and women.

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Internal Medicine Doctors in Alhambra, CA

Dr. Nora K Tee, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 841 W Valley Blvd Ste 107, Alhambra, CA 91803
Phone: 626-282-3657    Fax: 626-282-2759
Chibong Alex Yu, D.O., M.P.H.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 951-929-6260    Fax: 951-765-2855
Dr. Hueyyuan L Wu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 S Raymond Ave, Alhambra, CA 91801
Phone: 626-293-1350    Fax: 626-570-5638
Dr. Kelvin Eric Yeh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 723 S Garfield Ave Ste 202, Alhambra, CA 91801
Phone: 626-960-2326    Fax: 626-960-9796
Byron Hsieh-lun Lin, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1153 S. Garfield Ave., Alhambra, CA 91801
Phone: 626-281-1961    
Jacqueline C Wong, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1336 W Valley Blvd, Suite A, Alhambra, CA 91803
Phone: 626-281-2232    Fax: 626-281-7214
Inez Cheng, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1108 S Garfield Ave, Alhambra, CA 91801
Phone: 626-975-9027    

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