Ramiro K Fernandez, MD - Medicare Emergency Medicine in Santa Ana, CA

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Ramiro K Fernandez, MD is a medicare enrolled "Emergency Medicine" physician in Santa Ana, California. His current practice location is 2701 S Bristol St, Santa Ana, California. You can reach out to his office (for appointments etc.) via phone at (714) 754-5454.

Ramiro K Fernandez is licensed to practice in California (license number A69369) 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 1790721728.

Contact Information

Ramiro K Fernandez, MD
2701 S Bristol St,
Santa Ana, CA 92704-6201
(714) 754-5454
Not Available

Map and Direction




Physician's Profile

Full NameRamiro K Fernandez
GenderMale
SpecialityEmergency Medicine
Location2701 S Bristol St, Santa Ana, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790721728
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6901811835
  • Enrollment ID: I20060214000750

Medical Identifiers

Medical identifiers for Ramiro K Fernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790721728NPI-NPPES
00A693690MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A69369 (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. Ramiro K Fernandez 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 NameApex Emergency Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265711089
PECOS PAC ID: 4688844277
Enrollment ID: O20110909002790

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. Ramiro K Fernandez 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
Ramiro K Fernandez, MD
Po Box 20020,
Fountain Valley, CA 92728-0020

Ph: (562) 809-3564		Ramiro K Fernandez, MD
2701 S Bristol St,
Santa Ana, CA 92704-6201

Ph: (714) 754-5454

Reviews and Comments


Emergency Medicine Doctors in Santa Ana, CA

Scott Hardy, M.D., M.P.H.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2703 N Bristol St, Suite H-2, Santa Ana, CA 92706
Phone: 714-648-0335    
Dr. Ghalib Mohammad Wahidi, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2701 S Bristol St, Santa Ana, CA 92704
Phone: 949-422-0615    
Kerri Kraft,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2701 S Bristol St, Santa Ana, CA 92704
Phone: 714-754-5454    
Andrew J. So, PA
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3000 W Macarthur Blvd Ste 600, Santa Ana, CA 92704
Phone: 949-216-3244    
Nguyen Khuu, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Tustin Ave, Emergency Department, Santa Ana, CA 92705
Phone: 714-953-3331    
Gagandeep Grewal, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Tustin Ave, Emergency Department, Santa Ana, CA 92705
Phone: 714-953-3500    
Dr. Anna I Cheh, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Tustin Ave, Emergency Department, Santa Ana, CA 92705
Phone: 310-990-0400    

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.