Dr Hai V Nguyen, MD - Medicare Internal Medicine in Oakland, CA

Dr Hai V Nguyen, MD is a medicare enrolled "Internal Medicine" physician in Oakland, California. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 711 E 12th St, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 832-1905.

Dr Hai V Nguyen is licensed to practice in California (license number A44145) 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 1427055631.

Contact Information

Dr Hai V Nguyen, MD
711 E 12th St,
Oakland, CA 94606-3624
(510) 832-1905
(510) 832-1707

Map and Direction




Physician's Profile

Full NameDr Hai V Nguyen
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location711 E 12th St, Oakland, 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 Hai V Nguyen attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 1983
  NPI Data:
  • NPI Number: 1427055631
  • Provider Enumeration Date: 07/01/2005
  • Last Update Date: 05/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1052207354
  • Enrollment ID: I20040224000916

Medical Identifiers

Medical identifiers for Dr Hai V Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427055631NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A44145 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alta Bates Summit Medical CenterOakland, CAHospital

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 Hai V 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 Hai V Nguyen, MD
4423 Walnut St,
Oakland, CA 94619-2543

Ph: (510) 205-4688
Dr Hai V Nguyen, MD
711 E 12th St,
Oakland, CA 94606-3624

Ph: (510) 832-1905

Reviews and Comments


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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.

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