Ignacio Marcos Carrillo-nunez, MD - Medicare Neurology in Long Beach, CA

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Ignacio Marcos Carrillo-nunez, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Long Beach, California. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Prohealth Partners, A Medical Group and his current practice location is 1045 Atlantic Ave, Ste 719, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 591-1324.

Ignacio Marcos Carrillo-nunez is licensed to practice in California (license number A51049) 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 1205827201.

Contact Information

Ignacio Marcos Carrillo-nunez, MD
1045 Atlantic Ave, Ste 719,
Long Beach, CA 90813-3412
(562) 591-1324
(562) 437-1054

Map and Direction




Physician's Profile

Full NameIgnacio Marcos Carrillo-nunez
GenderMale
SpecialityNeurology
Experience40 Years
Location1045 Atlantic Ave, Long Beach, 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:
  • Ignacio Marcos Carrillo-nunez graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1205827201
  • Provider Enumeration Date: 10/31/2005
  • Last Update Date: 09/09/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8921146937
  • Enrollment ID: I20091112000122

Medical Identifiers

Medical identifiers for Ignacio Marcos Carrillo-nunez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205827201NPI-NPPES
CK323ZOtherCAMEDICARE PTAN
00A0510490MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology A51049 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical CenterLong beach, CAHospital
Memorialcare Orange Coast Medical CenterFountain valley, 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. Ignacio Marcos Carrillo-nunez allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376646869
PECOS PAC ID: 3577476761
Enrollment ID: O20031112000695
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649372673
PECOS PAC ID: 3577476761
Enrollment ID: O20031204001250
Entity NameProhealth Partners, A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003949975
PECOS PAC ID: 2769388412
Enrollment ID: O20031211000927
Entity NameTruong Neuroscience Institute Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952643512
PECOS PAC ID: 6002058633
Enrollment ID: O20130812000552
Entity NameIgnacio M Carrillo Nunez Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659720811
PECOS PAC ID: 9739476128
Enrollment ID: O20160928002983

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. Ignacio Marcos Carrillo-nunez 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
Ignacio Marcos Carrillo-nunez, MD
18111 Brookhurst St, 6200,
Fountain Valley, CA 92708-6728

Ph: (714) 378-5516		Ignacio Marcos Carrillo-nunez, MD
1045 Atlantic Ave, Ste 719,
Long Beach, CA 90813-3412

Ph: (562) 591-1324

Reviews and Comments


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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).

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