John P Maurice, MD - Medicare Thoracic Surgery in Orange, CA

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John P Maurice, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Orange, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1994 and has 32 years of diverse experience with area of expertise as Thoracic Surgery. His current practice location is 1000 W La Veta Ave, Orange, California. You can reach out to his office (for appointments etc.) via phone at (949) 464-7846.

John P Maurice is licensed to practice in California (license number A102231) 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 1649203597.

Contact Information

John P Maurice, MD
1000 W La Veta Ave,
Orange, CA 92868-4304
(949) 464-7846
(714) 734-6292

Map and Direction




Physician's Profile

Full NameJohn P Maurice
GenderMale
SpecialityThoracic Surgery
Experience32 Years
Location1000 W La Veta Ave, Orange, 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:
  • John P Maurice attended and graduated from University Of California, San Francisco School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1649203597
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 08/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8022097252
  • Enrollment ID: I20100107000673

Medical Identifiers

Medical identifiers for John P Maurice such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649203597NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) A102231 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence St. Joseph HospitalOrange, CAHospital

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. John P Maurice allows following entities to bill medicare on his behalf.
Entity NameJohn P Maurice MD
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639593353
PECOS PAC ID: 0941500896
Enrollment ID: O20250915001680

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. John P Maurice 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
John P Maurice, MD
34145 Pacific Coast Hwy # 411,
Dana Point, CA 92629-2731

Ph: (949) 464-7846		John P Maurice, MD
1000 W La Veta Ave,
Orange, CA 92868-4304

Ph: (949) 464-7846

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Orange, CA

Dr. Richard J Fischel, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 1010 W La Veta Ave, Suite 775, Orange, CA 92868
Phone: 714-954-0270    Fax: 714-954-0272
Sevak Hovhannes Darbinian, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1310 W Stewart Dr, Suite 503, Orange, CA 92868
Phone: 714-997-2224    Fax: 714-997-1187
Dr. Aaron B Fowler, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1310 W Stewart Dr, Ste 503, Orange, CA 92868
Phone: 714-997-2224    
William N Thibault, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1310 W. Stewart Drive, Suite 503, Orange, CA 92868
Phone: 714-997-2224    Fax: 714-997-1187
Puneet Dhawan, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1310 W Stewart Dr, Suite 503, Orange, CA 92868
Phone: 714-997-2224    
Richard N Gates, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 1310 W Stewart Dr, Suite 503, Orange, CA 92868
Phone: 714-997-2224    Fax: 714-997-1187
Drewry H Morris, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 1310 W. Stewart Drive, Suite 503, Orange, CA 92868
Phone: 714-997-2224    Fax: 714-997-1187

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.