Ann Singleton, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Anaheim, CA

Ann Singleton, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Anaheim, California. She graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Regents Of The University Of and her current practice location is 411 N Lakeview Ave, Anaheim, California. You can reach out to her office (for appointments etc.) via phone at (888) 988-2800.

Ann Singleton is licensed to practice in California (license number NA2765) 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 1528116555.

Contact Information

Ann Singleton, CRNA
411 N Lakeview Ave,
Anaheim, CA 92807-3028
(888) 988-2800
Not Available

Map and Direction




Provider's Profile

Full NameAnn Singleton
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience23 Years
Location411 N Lakeview Ave, Anaheim, 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:
  • Ann Singleton graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1528116555
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 12/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1254366693
  • Enrollment ID: I20051004000861

Medical Identifiers

Medical identifiers for Ann Singleton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528116555NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered NA2765 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of8729983473159

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. Ann Singleton allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487602546
PECOS PAC ID: 8729983473
Enrollment ID: O20031204001085

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. Ann Singleton 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
Ann Singleton, CRNA
393 E Walnut St, 3rd Floor Phr Systems,
Pasadena, CA 91188-0001

Ph: (626) 405-3640
Ann Singleton, CRNA
411 N Lakeview Ave,
Anaheim, CA 92807-3028

Ph: (888) 988-2800

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Anaheim, CA

Laura Koh,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3440 E La Palma Ave, Anaheim, CA 92806
Phone: 714-644-2000    
Teresa Huang, RN, MSN, FNP, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3440 E La Palma Ave, Anaheim, CA 92806
Phone: 714-644-2000    
Carol J Wesner, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Carol A Dilibero, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 714-279-4487    
Edward H Marthaler, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Susan M Heravi, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Tracy L Ouzounian, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    

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.