Matthew Steven Kook, - Medicare Nurse Anesthetist, Certified Registered in Pasadena, CA

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Matthew Steven Kook, is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Pasadena, California. His current practice location is 75 W Holly St, Pasadena, California. You can reach out to his office (for appointments etc.) via phone at (562) 457-9574.

Matthew Steven Kook is licensed to practice in California (license number 143030) 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 1255033973.

Contact Information

Matthew Steven Kook,
75 W Holly St,
Pasadena, CA 91103-3946
(562) 457-9574
Not Available

Map and Direction




Provider's Profile

Full NameMatthew Steven Kook
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location75 W Holly St, Pasadena, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255033973
  • Provider Enumeration Date: 03/17/2023
  • Last Update Date: 05/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8628435906
  • Enrollment ID: I20230531002849

Medical Identifiers

Medical identifiers for Matthew Steven Kook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255033973NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WE0003XRegistered Nurse - Emergency 844452 (California)Secondary
367500000XNurse Anesthetist, Certified Registered 143030 (California)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. Matthew Steven Kook allows following entities to bill medicare on his behalf.
Entity NameBuena Vista Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366462293
PECOS PAC ID: 7113975996
Enrollment ID: O20050107000780
Entity NamePrecision Anesthesia Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205253929
PECOS PAC ID: 6204145105
Enrollment ID: O20151015001459

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. Matthew Steven Kook 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
Matthew Steven Kook,
75 W Holly St,
Pasadena, CA 91103-3946

Ph: () -		Matthew Steven Kook,
75 W Holly St,
Pasadena, CA 91103-3946

Ph: (562) 457-9574

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Pasadena, CA

Andrea Lynn Shankar,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 170 E Walnut St Apt 412, Pasadena, CA 91103
Phone: 618-567-1287    
Mr. Austin Michael Thomas, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 45 S Oak Ave, #4, Pasadena, CA 91107
Phone: 509-845-1023    
Mrs. Kristine Lee Symeonides, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 393 E Walnut St, Pasadena, CA 91188
Phone: 626-405-3224    Fax: 626-405-2675
Rozely Barbero, DNP, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 393 E Walnut St, Pasadena, CA 91188
Phone: 877-457-4772    
Lance Christopher Uniza Guerrero, C.R.N.A
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 2551 E Del Mar Blvd, Pasadena, CA 91107
Phone: 323-823-1211    
Kennedy Oluoch Nyahanga, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 46 S Lotus Ave, Apt #b, Pasadena, CA 91107
Phone: 252-702-5677    
Gregory Scott Wright, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 301 S Fair Oaks Ave, Suite 106, Pasadena, CA 91105
Phone: 818-317-6909    

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.