Dr Thomas Hackford, MD - Medicare Internal Medicine in Oakland, CA

Dr Thomas Hackford, MD is a medicare enrolled "Internal Medicine" physician in Oakland, California. He went to New York University School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 275 W Macarthur Blvd, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 752-1000.

Dr Thomas Hackford is licensed to practice in California (license number A77102) 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 1972598639.

Contact Information

Dr Thomas Hackford, MD
275 W Macarthur Blvd,
Oakland, CA 94611-5641
(510) 752-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Thomas Hackford
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location275 W Macarthur Blvd, 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 Thomas Hackford attended and graduated from New York University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1972598639
  • Provider Enumeration Date: 09/19/2005
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5395645162
  • Enrollment ID: I20040109000569

Medical Identifiers

Medical identifiers for Dr Thomas Hackford such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972598639NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 235957 (New York)Secondary
207R00000XInternal Medicine A77102 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - Oakland/richmondOakland, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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 Thomas Hackford allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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 Thomas Hackford 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 Thomas Hackford, MD
275 W Macarthur Blvd,
Oakland, CA 94611-5641

Ph: (510) 752-1000
Dr Thomas Hackford, MD
275 W Macarthur Blvd,
Oakland, CA 94611-5641

Ph: (510) 752-1000

Reviews and Comments


Internal Medicine Doctors in Oakland, CA

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Chee C. Chow, MD
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David M. Bliss, MD
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Phone: 510-987-1000    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.