Dr Robert J Brown, MD - Medicare Pediatrics in Los Angeles, CA

Dr Robert J Brown, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Los Angeles, California. His current practice location is 4650 Sunset Boulevard, Ms-54, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 361-4460.

Dr Robert J Brown is licensed to practice in California (license number A 108632) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1174712962.

Contact Information

Dr Robert J Brown, MD
4650 Sunset Boulevard, Ms-54,
Los Angeles, CA 90027-6016
(323) 361-4460
(323) 361-8165

Map and Direction




Physician's Profile

Full NameDr Robert J Brown
GenderMale
SpecialityPediatrics - Pediatric Hematology-oncology
Location4650 Sunset Boulevard, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174712962
  • Provider Enumeration Date: 10/17/2007
  • Last Update Date: 11/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3173691219
  • Enrollment ID: I20091002000538

Medical Identifiers

Medical identifiers for Dr Robert J Brown such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174712962NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A 108632 (California)Secondary
2080P0207XPediatrics - Pediatric Hematology-oncology A 108632 (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 Robert J Brown allows following entities to bill medicare on his behalf.
Entity NameChildrens Hospital Los Angeles Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265530653
PECOS PAC ID: 0143126920
Enrollment ID: O20031211000522
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244

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 Robert J Brown 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 Robert J Brown, MD
4650 Sunset Boulevard, Ms-54,
Los Angeles, CA 90027-6016

Ph: (323) 361-2212
Dr Robert J Brown, MD
4650 Sunset Boulevard, Ms-54,
Los Angeles, CA 90027-6016

Ph: (323) 361-4460

Reviews and Comments


Pediatrics Doctors in Los Angeles, CA

Dr. Mark Hendrik Corden, M.D.
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Practice Location: 4650 W Sunset Blvd, Los Angeles, CA 90027
Phone: 323-361-8893    Fax: 323-361-1814
Ms. Roberta Miyeko Kato, MD
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Practice Location: 4650 W Sunset Blvd, Los Angeles, CA 90027
Phone: 323-361-2101    Fax: 323-361-1355
Meera Dhirubhai Kanani, D.O.
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Neema Izadi, MD, MS
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Medicare: Accepting Medicare Assignments
Practice Location: 4650 W Sunset Blvd # 75, Los Angeles, CA 90027
Phone: 323-361-2501    Fax: 323-361-1191
Jennifer Stephanie Menjivar-lopez, MD
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Medicare: Medicare Enrolled
Practice Location: 3671 W 6th St Ste A, Los Angeles, CA 90020
Phone: 213-235-2500    

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).

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