Ronald Rea Tolentino Atienza, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Downey, CA

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Ronald Rea Tolentino Atienza, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Downey, California. He graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Southern California Permanente Medical Group, Sky Anesthesia Inc and his current practice location is 9333 Imperial Hwy, Downey, California. You can reach out to his office (for appointments etc.) via phone at (562) 657-9000.

Ronald Rea Tolentino Atienza is licensed to practice in California (license number 3951) 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 1316279938.

Contact Information

Ronald Rea Tolentino Atienza, CRNA
9333 Imperial Hwy,
Downey, CA 90242-2812
(562) 657-9000
Not Available

Map and Direction




Provider's Profile

Full NameRonald Rea Tolentino Atienza
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience14 Years
Location9333 Imperial Hwy, Downey, 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:
  • Ronald Rea Tolentino Atienza graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1316279938
  • Provider Enumeration Date: 02/06/2010
  • Last Update Date: 10/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8820278237
  • Enrollment ID: I20110202000027

Medical Identifiers

Medical identifiers for Ronald Rea Tolentino Atienza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316279938NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 3951 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172
Sky Anesthesia Inc84264813425

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. Ronald Rea Tolentino Atienza 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 NameWest Ridge Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932686748
PECOS PAC ID: 8820349731
Enrollment ID: O20190410002625
Entity NameSky Anesthesia Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962050401
PECOS PAC ID: 8426481342
Enrollment ID: O20191207000211
Entity NameJp Anesthesia Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609590926
PECOS PAC ID: 1759750193
Enrollment ID: O20221207001703

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. Ronald Rea Tolentino Atienza 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
Ronald Rea Tolentino Atienza, CRNA
9333 Imperial Hwy,
Downey, CA 90242-2812

Ph: (562) 657-9000		Ronald Rea Tolentino Atienza, CRNA
9333 Imperial Hwy,
Downey, CA 90242-2812

Ph: (562) 657-9000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Downey, CA

Chelsea Putman,
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 833-574-2273    
Monica Lang,
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 833-574-2273    
Frances Aponte, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 7601 Imperial Hwy, Downey, CA 90242
Phone: 562-803-0124    Fax: 562-803-5569
Amee T. Ramirez, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 9449 Imperial Hwy, Downey, CA 90242
Phone: 562-657-9900    
Karen L. Glance-smith, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 8635 Firestone Blvd, Ste # 100, Downey, CA 90241
Phone: 562-862-5121    Fax: 562-862-3027
Chelsea Palacios,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 916-718-3640    

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.