Namiko Nerio, DO, MS - Medicare Hospitalist in Pasadena, CA

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Namiko Nerio, DO, MS is a medicare enrolled "Hospitalist" physician in Pasadena, California. She graduated from medical school in 2010 and has 16 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Cedars-sinai Medical Care Foundation, Galen Inpatient Physicians Pc, The Huntington Medical Foundation and her current practice location is 100 W California Blvd, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 397-8300.

Namiko Nerio is licensed to practice in California (license number 20A11989) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1568747947.

Contact Information

Namiko Nerio, DO, MS
100 W California Blvd,
Pasadena, CA 91105-3010
(626) 397-8300
Not Available

Map and Direction




Physician's Profile

Full NameNamiko Nerio
GenderFemale
SpecialityHospitalist
Experience16 Years
Location100 W California Blvd, Pasadena, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Namiko Nerio graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1568747947
  • Provider Enumeration Date: 10/17/2011
  • Last Update Date: 11/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3375709579
  • Enrollment ID: I20120716000220

Medical Identifiers

Medical identifiers for Namiko Nerio such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568747947NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A11989 (California)Secondary
208M00000XHospitalist 20A11989 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Memorial HospitalPasadena, CAHospital
White Memorial Medical CenterLos angeles, CAHospital
Glendale Adventist Medical CenterGlendale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cedars-sinai Medical Care Foundation09411066451451
Galen Inpatient Physicians Pc3678464633692
The Huntington Medical Foundation458763160191

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. Namiko Nerio allows following entities to bill medicare on her behalf.
Entity NameBeaver Medical Group P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649503319
PECOS PAC ID: 0547164295
Enrollment ID: O20031124000449
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NamePih Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609233899
PECOS PAC ID: 8426951328
Enrollment ID: O20040128001177
Entity NameCedars-sinai Medical Care Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316984388
PECOS PAC ID: 0941106645
Enrollment ID: O20040202000464
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689320459
PECOS PAC ID: 3678464633
Enrollment ID: O20040322000680
Entity NameThe Huntington Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154467181
PECOS PAC ID: 4587631601
Enrollment ID: O20040923000968
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameHorizon Multicare Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598130569
PECOS PAC ID: 5294033734
Enrollment ID: O20160415001483

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. Namiko Nerio 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
Namiko Nerio, DO, MS
11425 Essex Ave,
Chino, CA 91710-1675

Ph: (310) 383-5243		Namiko Nerio, DO, MS
100 W California Blvd,
Pasadena, CA 91105-3010

Ph: (626) 397-8300

Reviews and Comments


Hospitalist Doctors in Pasadena, CA

Anil K Hanuman, D,O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-8300    
Elizabeth Kovacs, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-3826    Fax: 626-397-2181
Dr. Brian Ralph Apter, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 393 E Walnut St, 3rd Floor, Pasadena, CA 91188
Phone: 415-310-1938    
Boris Pearlman, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    
Robert Makoto Eshbaugh,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    
Dr. Daron Haig Dulgarian, MD, MS
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-8300    
Dr. James Byron Tribe, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 50 Bellefontaine St, Suite 307, Pasadena, CA 91105
Phone: 626-352-1444    

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.