Stefan Andrew Unterhalter, MD - Medicare Nephrology in Beverly Hills, CA

Stefan Andrew Unterhalter, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Beverly Hills, California. He graduated from medical school in 1972 and has 52 years of diverse experience with area of expertise as Nephrology. His current practice location is 9001 Wilshire Blvd, Suite 201, Beverly Hills, California. You can reach out to his office (for appointments etc.) via phone at (310) 274-2722.

Stefan Andrew Unterhalter is licensed to practice in California (license number A33152) 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 1619023249.

Contact Information

Stefan Andrew Unterhalter, MD
9001 Wilshire Blvd, Suite 201,
Beverly Hills, CA 90211-1838
(310) 274-2722
(310) 275-1082

Map and Direction




Physician's Profile

Full NameStefan Andrew Unterhalter
GenderMale
SpecialityNephrology
Experience52 Years
Location9001 Wilshire 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:
  • Stefan Andrew Unterhalter graduated from medical school in 1972
  NPI Data:
  • NPI Number: 1619023249
  • Provider Enumeration Date: 01/26/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1557556453
  • Enrollment ID: I20101117000220

Medical Identifiers

Medical identifiers for Stefan Andrew Unterhalter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619023249NPI-NPPES
110011556OtherMEDICARE RAILROAD
00A331520MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A33152 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fmc-culver City DialysisCulver city, CADialysis facility
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. Stefan Andrew Unterhalter allows following entities to bill medicare on his behalf.
Entity NameStefan Unterhalter Md A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437285269
PECOS PAC ID: 0648465542
Enrollment ID: O20101117000187

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. Stefan Andrew Unterhalter 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
Stefan Andrew Unterhalter, MD
9001 Wilshire Blvd, Suite 201,
Beverly Hills, CA 90211-1838

Ph: (310) 274-2722
Stefan Andrew Unterhalter, MD
9001 Wilshire Blvd, Suite 201,
Beverly Hills, CA 90211-1838

Ph: (310) 274-2722

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.