Jeffrey Helfenstein, MD - Medicare Internal Medicine in Beverly Hills, CA

Jeffrey Helfenstein, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Beverly Hills, California. He graduated from medical school in 1973 and has 51 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 99 N La Cienega Blvd, Ste 203, Beverly Hills, California. You can reach out to his office (for appointments etc.) via phone at (310) 289-9955.

Jeffrey Helfenstein is licensed to practice in California (license number G31651) 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 1578572327.

Contact Information

Jeffrey Helfenstein, MD
99 N La Cienega Blvd, Ste 203,
Beverly Hills, CA 90211-2222
(310) 289-9955
Not Available

Map and Direction




Physician's Profile

Full NameJeffrey Helfenstein
GenderMale
SpecialityInternal Medicine
Experience51 Years
Location99 N La Cienega Blvd, Beverly Hills, 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:
  • Jeffrey Helfenstein graduated from medical school in 1973
  NPI Data:
  • NPI Number: 1578572327
  • Provider Enumeration Date: 08/07/2006
  • Last Update Date: 06/26/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 3173600566
  • Enrollment ID: I20080409000614

Medical Identifiers

Medical identifiers for Jeffrey Helfenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578572327NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G31651 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedars-sinai Medical CenterLos angeles, CAHospital

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. Jeffrey Helfenstein allows following entities to bill medicare on his behalf.
Entity NameJeffrey Helfenstein Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497925838
PECOS PAC ID: 6709963192
Enrollment ID: O20080409000624

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. Jeffrey Helfenstein 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
Jeffrey Helfenstein, MD
99 N La Cienega Blvd, Ste 203,
Beverly Hills, CA 90211-2222

Ph: (310) 289-9955
Jeffrey Helfenstein, MD
99 N La Cienega Blvd, Ste 203,
Beverly Hills, CA 90211-2222

Ph: (310) 289-9955

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.