Aaron Nikolaus, CRNA - Medicare Nurse Anesthetist, Certified Registered in San Diego, CA

Aaron Nikolaus, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in San Diego, California. His current practice location is 34800 Bob Wilson Dr, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 572-1775.

Aaron Nikolaus is licensed to practice in Arizona (license number RN128756) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1902227234.

Contact Information

Aaron Nikolaus, CRNA
34800 Bob Wilson Dr,
San Diego, CA 92134-1098
(619) 572-1775
Not Available

Map and Direction




Provider's Profile

Full NameAaron Nikolaus
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location34800 Bob Wilson Dr, San Diego, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902227234
  • Provider Enumeration Date: 01/06/2014
  • Last Update Date: 04/14/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 8426378431
  • Enrollment ID: I20221115000593

Medical Identifiers

Medical identifiers for Aaron Nikolaus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902227234NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered RN128756 (Arizona)Primary

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. Aaron Nikolaus allows following entities to bill medicare on his behalf.
Entity NameIndependent Anesthesia Consultants Of Riverside A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508380536
PECOS PAC ID: 1658645320
Enrollment ID: O20170919001561
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

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. Aaron Nikolaus 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
Aaron Nikolaus, CRNA
34800 Bob Wilson Dr,
San Diego, CA 92134-1098

Ph: () -
Aaron Nikolaus, CRNA
34800 Bob Wilson Dr,
San Diego, CA 92134-1098

Ph: (619) 572-1775

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in San Diego, CA

Ms. Elisabeth Noel Walker, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 200 W Arbor Dr Mc 8201, Ucsd Medical Center, San Diego, CA 92103
Phone: 619-543-5720    Fax: 619-543-3183
Ardis L Taschner, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
Lena Grace Stephens,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 34800 Bob Wilson Dr, San Diego, CA 92134
Phone: 619-532-8943    
Heidemarie Dreger, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4405 Vandever Ave, San Diego, CA 92120
Phone: 619-528-5000    
Mr. Jason Wyatt Cole, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
Mrs. Maryanne Elizabeth Baumgartner, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 34800 Bob Wilson Dr, San Diego, CA 92134
Phone: 619-532-8960    
Mr. Ryan L Nations, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781

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.