Dr Abraham Hershel Grosswasser, DC - Medicare Chiropractor in Los Angeles, CA

Dr Abraham Hershel Grosswasser, DC is a medicare enrolled "Chiropractor" provider in Los Angeles, California. He went to Logan College Of Chiropractic and graduated in 2000 and has 24 years of diverse experience with area of expertise as Chiropractic. He is a member of the group practice Boulevard Medical Group Inc and his current practice location is 2001 S Barrington Ave, Suite 101, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (310) 575-5575.

Dr Abraham Hershel Grosswasser is licensed to practice in California (license number 31573) 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 1326487844.

Contact Information

Dr Abraham Hershel Grosswasser, DC
2001 S Barrington Ave, Suite 101,
Los Angeles, CA 90025-5363
(310) 575-5575
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Abraham Hershel Grosswasser
GenderMale
SpecialityChiropractic
Experience24 Years
Location2001 S Barrington Ave, Los Angeles, 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 Abraham Hershel Grosswasser attended and graduated from Logan College Of Chiropractic in 2000
  NPI Data:
  • NPI Number: 1326487844
  • Provider Enumeration Date: 06/18/2013
  • Last Update Date: 06/18/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1658308333
  • Enrollment ID: I20130805000721

Medical Identifiers

Medical identifiers for Dr Abraham Hershel Grosswasser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326487844NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
111N00000XChiropractor 31573 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Boulevard Medical Group Inc65078472662

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 Abraham Hershel Grosswasser allows following entities to bill medicare on his behalf.
Provider NameBoulevard Medical Group Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1437551033
PECOS PAC ID: 6507847266
Enrollment ID: O20150717000502

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 Abraham Hershel Grosswasser 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 Abraham Hershel Grosswasser, DC
4532 Murietta Ave Apt 305,
Sherman Oaks, CA 91423-5434

Ph: (314) 546-1961
Dr Abraham Hershel Grosswasser, DC
2001 S Barrington Ave, Suite 101,
Los Angeles, CA 90025-5363

Ph: (310) 575-5575

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.