Deren Mark Sinkowitz, MD - Medicare Pulmonary Disease in Torrance, CA

Deren Mark Sinkowitz, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Torrance, California. He went to New York Medical College and graduated in 1983 and has 41 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Torrance Health Association Inc and his current practice location is 3701 Skypark Dr, # 200, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 378-8900.

Deren Mark Sinkowitz is licensed to practice in California (license number 107553) 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 1619957750.

Contact Information

Deren Mark Sinkowitz, MD
3701 Skypark Dr, # 200,
Torrance, CA 90505-4753
(310) 378-8900
(310) 791-0786

Map and Direction




Physician's Profile

Full NameDeren Mark Sinkowitz
GenderMale
SpecialityPulmonary Disease
Experience41 Years
Location3701 Skypark Dr, Torrance, 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:
  • Deren Mark Sinkowitz attended and graduated from New York Medical College in 1983
  NPI Data:
  • NPI Number: 1619957750
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 05/10/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9830178458
  • Enrollment ID: I20040716001078

Medical Identifiers

Medical identifiers for Deren Mark Sinkowitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619957750NPI-NPPES
00G538210MedicaidCA
1619957750MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 107553 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 107553 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 107553 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Torrance Memorial Medical CenterTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Torrance Health Association Inc1355302134255

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. Deren Mark Sinkowitz allows following entities to bill medicare on his behalf.
Entity NameTorrance Memorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477502797
PECOS PAC ID: 9638087703
Enrollment ID: O20040315000284
Entity NameTorrance Health Association Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083903124
PECOS PAC ID: 1355302134
Enrollment ID: O20110819000276
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366789307
PECOS PAC ID: 6204073448
Enrollment ID: O20130508000170

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. Deren Mark Sinkowitz 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
Deren Mark Sinkowitz, MD
3701 Skypark Dr, # 200,
Torrance, CA 90505-4753

Ph: (310) 378-8900
Deren Mark Sinkowitz, MD
3701 Skypark Dr, # 200,
Torrance, CA 90505-4753

Ph: (310) 378-8900

Reviews and Comments


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Paul J Brown, M.D.
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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.

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