Cassandra Irene Hensarling, - Medicare Nurse Anesthetist, Certified Registered in Denver, CO

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Cassandra Irene Hensarling, is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Denver, Colorado. Her current practice location is 777 Bannock St, Denver, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 436-6000.

Cassandra Irene Hensarling is licensed to practice in Colorado (license number APN.0999479-CRNA) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1689443269.

Contact Information

Cassandra Irene Hensarling,
777 Bannock St,
Denver, CO 80204-4507
(303) 436-6000
Not Available

Map and Direction




Provider's Profile

Full NameCassandra Irene Hensarling
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location777 Bannock St, Denver, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689443269
  • Provider Enumeration Date: 12/25/2023
  • Last Update Date: 02/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8921451550
  • Enrollment ID: I20240130002272

Medical Identifiers

Medical identifiers for Cassandra Irene Hensarling such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689443269NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered APN.0999479-CRNA (Colorado)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. Cassandra Irene Hensarling allows following entities to bill medicare on her behalf.
Entity NameDenver Health And Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477569838
PECOS PAC ID: 4688583578
Enrollment ID: O20031105000211

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. Cassandra Irene Hensarling 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
Cassandra Irene Hensarling,
777 Bannock St,
Denver, CO 80204-4507

Ph: () -		Cassandra Irene Hensarling,
777 Bannock St,
Denver, CO 80204-4507

Ph: (303) 436-6000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Denver, CO

Gregory Hopkins, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 455 Sherman St, Ste 5100, Denver, CO 80203
Phone: 303-377-6825    Fax: 303-780-0787
James Tyler Jones,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4231 W 16th Ave, Denver, CO 80204
Phone: 719-537-0712    
Jennifer Lynne Egan, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1055 Clermont St, Denver, CO 80220
Phone: 303-393-2883    
Mrs. Tarrah Lynn Bobay Cooper, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 8101 E Lowry Blvd Ste 120, Denver, CO 80230
Phone: 303-909-4157    
Nicole Lee, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 777 Bannock St, Denver, CO 80204
Phone: 303-436-4949    
Dr. Kent Ewing Phillips Jr., CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1055 Clermont St, Denver, CO 80220
Phone: 303-399-8020    
Jennifer L Harenberg, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 777 Bannock St, Mc 7782, Denver, CO 80204
Phone: 303-436-6000    

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.