Dr Matthew Morrill Thomas, MD - Medicare Emergency Medicine in Encinitas, CA

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Dr Matthew Morrill Thomas, MD is a medicare enrolled "Emergency Medicine" physician in Encinitas, California. He went to Columbia University College Of Physicians And Surgeons and graduated in 2000 and has 24 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice San Diego Emergency Physicians Inc and his current practice location is 435 Santa Fe Dr, Emergency Department, Encinitas, California. You can reach out to his office (for appointments etc.) via phone at (760) 633-7686.

Dr Matthew Morrill Thomas is licensed to practice in California (license number A76430) 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 1922079110.

Contact Information

Dr Matthew Morrill Thomas, MD
435 Santa Fe Dr, Emergency Department,
Encinitas, CA 92024-5134
(760) 633-7686
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Morrill Thomas
GenderMale
SpecialityEmergency Medicine
Experience24 Years
Location435 Santa Fe Dr, Encinitas, 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 Matthew Morrill Thomas attended and graduated from Columbia University College Of Physicians And Surgeons in 2000
  NPI Data:
  • NPI Number: 1922079110
  • Provider Enumeration Date: 01/27/2006
  • Last Update Date: 09/18/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4981750700
  • Enrollment ID: I20090921000389

Medical Identifiers

Medical identifiers for Dr Matthew Morrill Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922079110NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice A76430 (California)Secondary
207P00000XEmergency Medicine A76430 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sharp Memorial HospitalSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
San Diego Emergency Physicians Inc105277169834

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 Matthew Morrill Thomas allows following entities to bill medicare on his behalf.
Entity NameScripps Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275899072
PECOS PAC ID: 9234033853
Enrollment ID: O20031124000822
Entity NamePacific Emergency Providers A Prof Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497790539
PECOS PAC ID: 1557327608
Enrollment ID: O20041209000658
Entity NameEmergency Medicine Group Of Encinitas, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902805179
PECOS PAC ID: 7618929381
Enrollment ID: O20050210000997
Entity NameEmergency Services Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699725069
PECOS PAC ID: 6204720196
Enrollment ID: O20051215000870
Entity NameSan Diego Emergency Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194429233
PECOS PAC ID: 1052771698
Enrollment ID: O20230714001172

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 Matthew Morrill Thomas 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 Matthew Morrill Thomas, MD
10666 N Torrey Pines Rd, Urgent Care,
La Jolla, CA 92037-1027

Ph: (858) 554-8638		Dr Matthew Morrill Thomas, MD
435 Santa Fe Dr, Emergency Department,
Encinitas, CA 92024-5134

Ph: (760) 633-7686

Reviews and Comments


Emergency Medicine Doctors in Encinitas, CA

Owen Bowers, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 354 Santa Fe Dr, Encinitas, CA 92024
Phone: 760-230-2251    Fax: 760-230-2253
Paul Burbank Dohrenwend, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 354 Santa Fe Dr, Encinitas, CA 92024
Phone: 760-230-2251    Fax: 760-230-2253
Dr. Matthew Kurlan, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 519 Encinitas Blvd., Suite 106, Encinitas, CA 92024
Phone: 760-230-2727    
Dr. Tania Robertson, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 354 Santa Fe Dr, Encinitas, CA 92024
Phone: 760-230-2251    Fax: 760-230-2253
Dr. Neal J. Aaron, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 354 Santa Fe Dr, Department Of Emergency Medicine, Encinitas, CA 92024
Phone: 760-230-2251    Fax: 760-230-2253
James Andrew Garvey Iv, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 354 Santa Fe Dr, Emergency Department, Encinitas, CA 92024
Phone: 760-230-2251    Fax: 760-230-2253
Linette Faye Williamson, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 227 N El Camino Real, Suite 106, Encinitas, CA 92024
Phone: 760-436-5000    Fax: 760-436-9700

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.