Dr Cassandra Clare Harrison, MD - Internal Medicine in Benson, AZ

Dr Cassandra Clare Harrison, MD is a Internal Medicine physician based in Benson, Arizona. Dr Cassandra Clare Harrison is licensed to practice in Arizona (license number 27812) and her current practice location is 890 W 4th St, Benson, Arizona. She can be reached at her office (for appointments etc.) via phone at (520) 498-6467.

NPI number for Dr Cassandra Clare Harrison is 1992874606 and her current mailing address is 3501 E Speedway Blvd Ste 300, Tucson, Arizona. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1992874606.

Contact Information

Dr Cassandra Clare Harrison, MD
890 W 4th St,
Benson, AZ 85602
(520) 498-6467
(520) 531-1424

Map and Direction




Physician's Profile

Full NameDr Cassandra Clare Harrison
GenderFemale
SpecialityInternal Medicine
Location890 W 4th St, Benson, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1992874606
  • Provider Enumeration Date: 11/07/2006
  • Last Update Date: 05/21/2018

Medical Identifiers

Medical identifiers for Dr Cassandra Clare Harrison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992874606NPI-NPPES
265567500MedicaidFL
27812OtherAZAZ LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 79359 (Florida)Secondary
207R00000XInternal Medicine 27812 (Arizona)Primary
207R00000XInternal Medicine 057177 (Georgia)Secondary
207R00000XInternal Medicine 26573 (Alabama)Secondary
207R00000XInternal Medicine 036-069252 (Illinois)Secondary
207R00000XInternal Medicine 35270 (Minnesota)Secondary
207R00000XInternal Medicine 4301056729 (Michigan)Secondary

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. Dr Cassandra Clare Harrison is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Cassandra Clare Harrison, MD
3501 E Speedway Blvd Ste 300,
Tucson, AZ 85716-3928

Ph: (520) 833-5171
Dr Cassandra Clare Harrison, MD
890 W 4th St,
Benson, AZ 85602

Ph: (520) 498-6467

Reviews and Comments


Internal Medicine Doctors in Benson, AZ

Paul Edward Walshaw, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 S Ocotillo Ave, Benson, AZ 85602
Phone: 520-623-2642    Fax: 520-327-9300
Dr. Glenn Gary Robertson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1069 S Highway 80, Benson, AZ 85602
Phone: 520-720-6226    Fax: 877-795-9311
Craig R Ottenstein, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 300 S Ocotillo Ave, Benson, AZ 85602
Phone: 520-586-9111    Fax: 520-586-9091
Michael R Gray, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 S Ocotillo Ave, Benson, AZ 85602
Phone: 520-586-9111    Fax: 520-586-9091

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.