Dr Hardeep Singh Ahluwalia, MD - Medicare Vascular Surgery in Los Altos, CA

Dr Hardeep Singh Ahluwalia, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Los Altos, California. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Vascular Surgery. His current practice location is 659 Fremont Ave, Operation Blue Star, Los Altos, California. You can reach out to his office (for appointments etc.) via phone at (704) 622-0532.

Dr Hardeep Singh Ahluwalia is licensed to practice in California (license number A86707) 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 1780885574.

Contact Information

Dr Hardeep Singh Ahluwalia, MD
659 Fremont Ave, Operation Blue Star,
Los Altos, CA 94024-0659
(704) 622-0532
Not Available

Map and Direction




Physician's Profile

Full NameDr Hardeep Singh Ahluwalia
GenderMale
SpecialityVascular Surgery
Experience24 Years
Location659 Fremont Ave, Los Altos, 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 Hardeep Singh Ahluwalia graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1780885574
  • Provider Enumeration Date: 05/30/2007
  • Last Update Date: 04/25/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5294880340
  • Enrollment ID: I20090826000274

Medical Identifiers

Medical identifiers for Dr Hardeep Singh Ahluwalia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780885574NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery A86707 (California)Primary

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 Hardeep Singh Ahluwalia allows following entities to bill medicare on his behalf.
Entity NameAdvanced Cardiovascular Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164472270
PECOS PAC ID: 8921034810
Enrollment ID: O20050712000852

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 Hardeep Singh Ahluwalia 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 Hardeep Singh Ahluwalia, MD
Po Box 659, Operation Blue Star,
Los Altos, CA 94023-0659

Ph: () -
Dr Hardeep Singh Ahluwalia, MD
659 Fremont Ave, Operation Blue Star,
Los Altos, CA 94024-0659

Ph: (704) 622-0532

Reviews and Comments


Surgery Doctors in Los Altos, CA


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.

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