Mark Anthony Dela Cruz Sy Iii, MD - Medicare Anesthesiology in Los Angeles, CA

Mark Anthony Dela Cruz Sy Iii, MD is a medicare enrolled "Anesthesiology - Pediatric Anesthesiology" physician in Los Angeles, California. His current practice location is 4867 W Sunset Blvd, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 783-4011.

Mark Anthony Dela Cruz Sy Iii is licensed to practice in California (license number A171500) 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 1609309905.

Contact Information

Mark Anthony Dela Cruz Sy Iii, MD
4867 W Sunset Blvd,
Los Angeles, CA 90027-5969
(323) 783-4011
Not Available

Map and Direction




Physician's Profile

Full NameMark Anthony Dela Cruz Sy Iii
GenderMale
SpecialityAnesthesiology - Pediatric Anesthesiology
Location4867 W Sunset Blvd, 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: 1609309905
  • Provider Enumeration Date: 04/04/2017
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6406103050
  • Enrollment ID: I20221014001913

Medical Identifiers

Medical identifiers for Mark Anthony Dela Cruz Sy Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609309905NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP3000XAnesthesiology - Pediatric Anesthesiology A171500 (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. Mark Anthony Dela Cruz Sy Iii allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameSimi Valley Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912936709
PECOS PAC ID: 2062454804
Enrollment ID: O20050523000866
Entity NameGlendale Adventist Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831188275
PECOS PAC ID: 4284692096
Enrollment ID: O20110510000465

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. Mark Anthony Dela Cruz Sy Iii 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
Mark Anthony Dela Cruz Sy Iii, MD
11611 Moorpark St Apt 6,
North Hollywood, CA 91602-4229

Ph: () -
Mark Anthony Dela Cruz Sy Iii, MD
4867 W Sunset Blvd,
Los Angeles, CA 90027-5969

Ph: (323) 783-4011

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.