Mr John Andrew Gianitsis Ii, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Oakland, CA

Mr John Andrew Gianitsis Ii, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Oakland, California. He graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Amsurg Marin Anesthesia Lp, Amsurg Oakland Anesthesia Lp and his current practice location is 3600 Broadway, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 752-6238.

Mr John Andrew Gianitsis Ii is licensed to practice in California (license number 95000637) 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 1346607520.

Contact Information

Mr John Andrew Gianitsis Ii, CRNA
3600 Broadway,
Oakland, CA 94611-5730
(510) 752-6238
Not Available

Map and Direction




Provider's Profile

Full NameMr John Andrew Gianitsis Ii
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience8 Years
Location3600 Broadway, Oakland, 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:
  • Mr John Andrew Gianitsis Ii graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1346607520
  • Provider Enumeration Date: 01/19/2016
  • Last Update Date: 01/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2264709534
  • Enrollment ID: I20170517002488

Medical Identifiers

Medical identifiers for Mr John Andrew Gianitsis Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346607520NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered TRN346010 (Nevada)Secondary
367500000XNurse Anesthetist, Certified Registered 95099966 (California)Secondary
367500000XNurse Anesthetist, Certified Registered RN65584 (Maine)Secondary
367500000XNurse Anesthetist, Certified Registered 063734-21 (New Hampshire)Secondary
390200000XStudent In An Organized Health Care Education/training Program 063734-21 (New Hampshire)Secondary
367500000XNurse Anesthetist, Certified Registered 95000637 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Amsurg Marin Anesthesia Lp72141601915
Amsurg Oakland Anesthesia Lp822429212316

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. Mr John Andrew Gianitsis Ii allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameAmsurg Oakland Anesthesia Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679847727
PECOS PAC ID: 8224292123
Enrollment ID: O20120605000461
Entity NameAmsurg Marin Anesthesia Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972929925
PECOS PAC ID: 7214160191
Enrollment ID: O20140603000058

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. Mr John Andrew Gianitsis Ii 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
Mr John Andrew Gianitsis Ii, CRNA
3600 Broadway,
Oakland, CA 94611-5730

Ph: () -
Mr John Andrew Gianitsis Ii, CRNA
3600 Broadway,
Oakland, CA 94611-5730

Ph: (510) 752-6238

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Oakland, CA

Diana Hiros, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 280 W Macarthur Blvd, Oakland, CA 94611
Phone: 510-752-6238    
Annette Chenevey, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 280 W Macarthur Blvd, Oakland, CA 94611
Phone: 510-752-6238    
David P Birch, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 280 W Macarthur Blvd, Oakland, CA 94611
Phone: 510-752-6238    
Sandra Sue Schmit, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 280 W Macarthur Blvd, Oakland, CA 94611
Phone: 510-752-6238    
Ray Neil Mitsuno, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3600 Broadway, Oakland, CA 94611
Phone: 510-752-1000    
Rhaven Danielle Mciver, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3100 Telegraph Ave, Oakland, CA 94609
Phone: 510-879-9200    
Mrs. Polly Van Sant Soler, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1800 Harrison St Fl 7, Oakland, CA 94612
Phone: 510-625-6262    

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.