Dr Calvin Joseph Duffaut Iii, MD - Medicare Pediatric Medicine in Santa Monica, CA

Dr Calvin Joseph Duffaut Iii, MD is a medicare enrolled "Pediatrics" physician in Santa Monica, California. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Regents Of The University Of California, Uc Regents Ucla Family Health Center and his current practice location is 1920 Colorado Ave, Santa Monica, California. You can reach out to his office (for appointments etc.) via phone at (310) 319-4700.

Dr Calvin Joseph Duffaut Iii is licensed to practice in California (license number A114487) 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 1497056154.

Contact Information

Dr Calvin Joseph Duffaut Iii, MD
1920 Colorado Ave,
Santa Monica, CA 90404-3414
(310) 319-4700
Not Available

Map and Direction




Physician's Profile

Full NameDr Calvin Joseph Duffaut Iii
GenderMale
SpecialityPediatric Medicine
Experience15 Years
Location1920 Colorado Ave, Santa Monica, 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:
  • Dr Calvin Joseph Duffaut Iii graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1497056154
  • Provider Enumeration Date: 11/11/2010
  • Last Update Date: 11/27/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3173844735
  • Enrollment ID: I20150608001563

Medical Identifiers

Medical identifiers for Dr Calvin Joseph Duffaut Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497056154NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QS0010XFamily Medicine - Sports Medicine A114487 (California)Secondary
207R00000XInternal Medicine A114487 (California)Secondary
208000000XPediatrics A114487 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Santa Monica - Ucla Med Ctr & Orthopaedic HospitalSanta monica, CAHospital
Ronald Reagan Ucla Medical CenterLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California206231229152
Uc Regents Ucla Family Health Center973908386637

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 Calvin Joseph Duffaut Iii allows following entities to bill medicare on his behalf.
Entity NameUc Regents Ucla Family Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275591802
PECOS PAC ID: 9739083866
Enrollment ID: O20031120000978
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528179793
PECOS PAC ID: 2062312291
Enrollment ID: O20040112000584
Entity NameOrthopaedic Hospital Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942300918
PECOS PAC ID: 5799686283
Enrollment ID: O20040116001051

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 Calvin Joseph Duffaut 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
Dr Calvin Joseph Duffaut Iii, MD
5767 W Century Blvd, Suite 400,
Los Angeles, CA 90045-5631

Ph: () -
Dr Calvin Joseph Duffaut Iii, MD
1920 Colorado Ave,
Santa Monica, CA 90404-3414

Ph: (310) 319-4700

Reviews and Comments


Pediatrics Doctors in Santa Monica, CA

Mina Rim Kang, MD
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Phone: 310-453-1324    Fax: 424-212-5921
Suparna Jain, M.D.
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Linda R Nussbaum, M.D.
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Terrie Susie Ahn, MD
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Practice Location: 1245 16th St, Santa Monica, CA 90404
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Ms. Erin Baroni, MD
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Practice Location: 1245 16th St Ste 125, Santa Monica, CA 90404
Phone: 310-315-8900    
Dr. Janet M Ma, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1245 16th St, Suite 125, Santa Monica, CA 90404
Phone: 310-315-8900    Fax: 310-315-8902
Cara F. Natterson, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1450 10th St, Suite 304, Santa Monica, CA 90401
Phone: 310-458-1714    Fax: 310-394-8754

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.