Dr David Alexander Bloch, OD - Medicare Optometrist in Carlsbad, CA

Dr David Alexander Bloch, OD is a medicare enrolled "Optometrist" provider in Carlsbad, California. He went to Illinois College Of Optometry At Chicago and graduated in 1988 and has 36 years of diverse experience with area of expertise as Optometry. His current practice location is 2814 Roosevelt St, Carlsbad, California. You can reach out to his office (for appointments etc.) via phone at (760) 730-3733.

Dr David Alexander Bloch is licensed to practice in California (license number 9207T) 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 1710965140.

Contact Information

Dr David Alexander Bloch, OD
2814 Roosevelt St,
Carlsbad, CA 92008-1619
(760) 730-3733
(760) 730-3785

Map and Direction




Healthcare Provider's Profile

Full NameDr David Alexander Bloch
GenderMale
SpecialityOptometry
Experience36 Years
Location2814 Roosevelt St, Carlsbad, 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 David Alexander Bloch attended and graduated from Illinois College Of Optometry At Chicago in 1988
  NPI Data:
  • NPI Number: 1710965140
  • Provider Enumeration Date: 01/05/2006
  • Last Update Date: 11/02/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 1951497585
  • Enrollment ID: I20071012000290

Medical Identifiers

Medical identifiers for Dr David Alexander Bloch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710965140NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 9207T (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 David Alexander Bloch allows following entities to bill medicare on his behalf.
Provider NameDavid Bloch Od Professional Corporation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1508018607
PECOS PAC ID: 2668532425
Enrollment ID: O20081124000418

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 David Alexander Bloch 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 David Alexander Bloch, OD
2814 Roosevelt St,
Carlsbad, CA 92008-1619

Ph: (760) 730-3733
Dr David Alexander Bloch, OD
2814 Roosevelt St,
Carlsbad, CA 92008-1619

Ph: (760) 730-3733

Reviews and Comments


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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.