Heather Ruth Cassell, MD - Medicare Allergy/immunology in Tucson, AZ

Heather Ruth Cassell, MD is a medicare enrolled "Allergy & Immunology" physician in Tucson, Arizona. She went to University Of Arizona College Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Banner -- University Medical Group and her current practice location is 2902 East Grant Road, Tucson, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 322-8361.

Heather Ruth Cassell is licensed to practice in Arizona (license number 30265) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1093700684.

Contact Information

Heather Ruth Cassell, MD
2902 East Grant Road,
Tucson, AZ 85716-2742
(520) 322-8361
(520) 322-8462

Map and Direction




Physician's Profile

Full NameHeather Ruth Cassell
GenderFemale
SpecialityAllergy/immunology
Experience25 Years
Location2902 East Grant Road, Tucson, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Heather Ruth Cassell attended and graduated from University Of Arizona College Of Medicine in 1999
  NPI Data:
  • NPI Number: 1093700684
  • Provider Enumeration Date: 09/20/2005
  • Last Update Date: 10/29/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6507936820
  • Enrollment ID: I20090821000192

Medical Identifiers

Medical identifiers for Heather Ruth Cassell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093700684NPI-NPPES
431374MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 30265 (Arizona)Secondary
207K00000XAllergy & Immunology 30265 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Banner -- University Medical Group7719899871819

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. Heather Ruth Cassell allows following entities to bill medicare on her behalf.
Entity NameBanner -- University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508809427
PECOS PAC ID: 7719899871
Enrollment ID: O20031105000694

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. Heather Ruth Cassell 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
Heather Ruth Cassell, MD
2902 East Grant Road, 90 Mdg,
Tucson, AZ 85716-2742

Ph: (520) 322-8361
Heather Ruth Cassell, MD
2902 East Grant Road,
Tucson, AZ 85716-2742

Ph: (520) 322-8361

Reviews and Comments


Allergy & Immunology Doctors in Tucson, AZ

Dr. Nabeeh Naufal Lahood, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 N Wilmot Rd Ste A110, Tucson, AZ 85712
Phone: 520-318-1860    Fax: 520-318-1859
Dr. Nicole Anne Lahood, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 N Wilmot Rd Ste A110, Tucson, AZ 85712
Phone: 520-318-1860    Fax: 520-318-1859
Dr. Gerald Bruce Goldstein, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2320 N Wyatt Dr, Suite 71, Tucson, AZ 85712
Phone: 520-318-1860    Fax: 520-318-1859
Kudagal S Murthy, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2902 E Grant Rd, Tucson, AZ 85716
Phone: 520-322-8361    Fax: 520-322-8462
Dr. Douglas Min, M.D.
Allergy & Immunology
Medicare: May Accept Medicare Assignments
Practice Location: 2902 E Grant Rd, Tucson, AZ 85716
Phone: 520-322-8361    
Dr. Martin Hans Bartels, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 6565 E Carondelet Dr, Ste 335, Tucson, AZ 85710
Phone: 520-722-2022    Fax: 520-290-6175
George J Makol, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2902 E Grant Rd, Tucson, AZ 85716
Phone: 520-322-8361    Fax: 520-322-8462

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.