Robert William Horn, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Irvine, CA

Robert William Horn, CRNA is a medicare enrolled "Registered Nurse" in Irvine, California. He graduated from nursing school in 2009 and has 15 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Regents Of The University Of and his current practice location is 33 Maple Leaf, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (469) 371-1490.

Robert William Horn is licensed to practice in California (license number 3837) 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 1063653111.

Contact Information

Robert William Horn, CRNA
33 Maple Leaf,
Irvine, CA 92618-2241
(469) 371-1490
Not Available

Map and Direction




Provider's Profile

Full NameRobert William Horn
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience15 Years
Location33 Maple Leaf, Irvine, 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:
  • Robert William Horn graduated from nursing school in 2009
  NPI Data:
  • NPI Number: 1063653111
  • Provider Enumeration Date: 03/19/2009
  • Last Update Date: 08/18/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9234378696
  • Enrollment ID: I20130614000132

Medical Identifiers

Medical identifiers for Robert William Horn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063653111NPI-NPPES
3837OtherCANURSE ANESTHETIST

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 3837 (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 Of8729983473163

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. Robert William Horn allows following entities to bill medicare on his 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
Entity NameKla Anesthesia Nursing Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376289744
PECOS PAC ID: 2567859135
Enrollment ID: O20220428002354

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. Robert William Horn 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
Robert William Horn, CRNA
33 Maple Leaf,
Irvine, CA 92618-2241

Ph: (469) 371-1490
Robert William Horn, CRNA
33 Maple Leaf,
Irvine, CA 92618-2241

Ph: (469) 371-1490

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).

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.