Dr Andrew Do Nguyen, MD,PHD - Medicare Neurosurgery in San Diego, CA

Dr Andrew Do Nguyen, MD,PHD is a medicare enrolled "Neurological Surgery" physician in San Diego, California. He went to University Of California, San Diego School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Regents Of The University Of California and his current practice location is 200 W Arbor Dr, Division Of Neurosurgery - Box 8893, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 543-5540.

Dr Andrew Do Nguyen is licensed to practice in California (license number A91563) 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 1720216542.

Contact Information

Dr Andrew Do Nguyen, MD,PHD
200 W Arbor Dr, Division Of Neurosurgery - Box 8893,
San Diego, CA 92103-9001
(619) 543-5540
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew Do Nguyen
GenderMale
SpecialityNeurosurgery
Experience21 Years
Location200 W Arbor Dr, San Diego, 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:
  • Dr Andrew Do Nguyen attended and graduated from University Of California, San Diego School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1720216542
  • Provider Enumeration Date: 07/01/2009
  • Last Update Date: 02/17/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2567647555
  • Enrollment ID: I20110509000119

Medical Identifiers

Medical identifiers for Dr Andrew Do Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720216542NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery A91563 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Palomar Health Downtown CampusEscondido, CAHospital
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California35774767611712

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 Andrew Do Nguyen allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376646869
PECOS PAC ID: 3577476761
Enrollment ID: O20031112000695
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881796811
PECOS PAC ID: 3577476761
Enrollment ID: O20031204001255
Entity NameUc San Diego Health Community Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659864247
PECOS PAC ID: 3971849175
Enrollment ID: O20190109000943

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 Andrew Do Nguyen 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 Andrew Do Nguyen, MD,PHD
200 W Arbor Dr, Division Of Neurosurgery - Box 8893,
San Diego, CA 92103-9001

Ph: (619) 543-5540
Dr Andrew Do Nguyen, MD,PHD
200 W Arbor Dr, Division Of Neurosurgery - Box 8893,
San Diego, CA 92103-9001

Ph: (619) 543-5540

Reviews and Comments


Neurological Surgery Doctors in San Diego, CA

Dr. John Moss Seelig, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 8929 University Center Lane, #203, San Diego, CA 92122
Phone: 858-453-9950    
Dr. Sunil P Jeswani, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
Mrs. Eunice Gregorio Manglicmot, NP
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 13019 War Bonnet St, San Diego, CA 92129
Phone: 619-616-1259    
Dr. Alexander A Khalessi, M.D., MS
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, Mc 8893, San Diego, CA 92103
Phone: 619-543-5529    Fax: 619-471-3931
Rex L Rhoten, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4510 Executive Dr Ste 103, San Diego, CA 92121
Phone: 858-677-9352    Fax: 858-677-9356
Dr. David Rafael Santiago-dieppa, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
Dr. David Barba, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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