Ramon R Orduno Jr, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Lake Havasu City, AZ

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Ramon R Orduno Jr, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Lake Havasu City, Arizona. He graduated from nursing school in 2007 and has 18 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Trinity Anesthesia Group, Inc., Valley Regional Anesthesia Associates Inc, Valley Regional Anesthesia Associates Inc and his current practice location is 101 Civic Center Ln, Lake Havasu City, Arizona. You can reach out to his office (for appointments etc.) via phone at (928) 855-8185.

Ramon R Orduno Jr is licensed to practice in California (license number NA3605) 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 1487823902.

Contact Information

Ramon R Orduno Jr, CRNA
101 Civic Center Ln,
Lake Havasu City, AZ 86403-5607
(928) 855-8185
Not Available

Map and Direction




Provider's Profile

Full NameRamon R Orduno Jr
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience18 Years
Location101 Civic Center Ln, Lake Havasu City, Arizona
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:
  • Ramon R Orduno Jr graduated from nursing school in 2007
  NPI Data:
  • NPI Number: 1487823902
  • Provider Enumeration Date: 02/28/2008
  • Last Update Date: 08/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0941389084
  • Enrollment ID: I20080430000888

Medical Identifiers

Medical identifiers for Ramon R Orduno Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487823902NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered NA3605 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Anesthesia Group, Inc.387090192912
Valley Regional Anesthesia Associates Inc3870964323152
Valley Regional Anesthesia Associates Inc3870964323152

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. Ramon R Orduno Jr 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 NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUniversity Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528137296
PECOS PAC ID: 2769370535
Enrollment ID: O20040304001219
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameCounty Of Monterey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205863255
PECOS PAC ID: 2466345632
Enrollment ID: O20050502000456
Entity NameValley Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982617452
PECOS PAC ID: 8921184607
Enrollment ID: O20080320000291
Entity NameM Atchison Crna Inc A Professional Nursing Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073542213
PECOS PAC ID: 7416094461
Enrollment ID: O20091022000662
Entity NameMurrieta Anesthesia Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083847099
PECOS PAC ID: 7911033808
Enrollment ID: O20100330001007
Entity NamePalm Springs Anesthesia Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083928501
PECOS PAC ID: 6406049592
Enrollment ID: O20101021000600
Entity NameMonterey Anesthesia Professionals
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073935250
PECOS PAC ID: 6002047164
Enrollment ID: O20140402002486
Entity NameEscondido Anesthesia Associates Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588151120
PECOS PAC ID: 5799034518
Enrollment ID: O20180827003365
Entity NameOak Creek Anesthesia Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619589512
PECOS PAC ID: 9739509407
Enrollment ID: O20201019001247
Entity NameTrinity Anesthesia Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861078693
PECOS PAC ID: 3870901929
Enrollment ID: O20210409001631
Entity NameAccess Care Anesthesia Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528726809
PECOS PAC ID: 8820482243
Enrollment ID: O20220301002383
Entity NameSound Physicians Anesthesiology Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699408229
PECOS PAC ID: 4385027770
Enrollment ID: O20220817003296
Entity NameValley Regional Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578272415
PECOS PAC ID: 3870964323
Enrollment ID: O20230120001928
Entity NameCoachella Valley Anesthesia A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013662048
PECOS PAC ID: 5698131969
Enrollment ID: O20230512000330

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. Ramon R Orduno Jr 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
Ramon R Orduno Jr, CRNA
Po Box 3129,
Torrance, CA 90510-3129

Ph: (310) 792-3914		Ramon R Orduno Jr, CRNA
101 Civic Center Ln,
Lake Havasu City, AZ 86403-5607

Ph: (928) 855-8185

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Lake Havasu City, AZ

Maria Fuller, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2795 Poseidon Dr, Lake Havasu City, AZ 86404
Phone: 816-769-5775    
Ms. Nicole Genevieve Shadwick, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    Fax: 928-453-0453
Jessica Mortola, DNP CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    
Allison Nicole Fuller,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    
Tawab Noori,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    
Grayson Fleming Mchargue, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    

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.