Shannan Patterson, MD - Medicare Internal Medicine in Tucson, AZ

Shannan Patterson, MD is a medicare enrolled "Hospitalist" physician in Tucson, Arizona. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Advanced Care Hospital Of Montana Inc and his current practice location is 3870 W River Rd Ste 126, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 219-6616.

Shannan Patterson is licensed to practice in Colorado (license number DR.0065398) 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 1730507740.

Contact Information

Shannan Patterson, MD
3870 W River Rd Ste 126,
Tucson, AZ 85741-3080
(520) 219-6616
(520) 742-6187

Map and Direction




Physician's Profile

Full NameShannan Patterson
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location3870 W River Rd Ste 126, Tucson, Arizona
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:
  • Shannan Patterson graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1730507740
  • Provider Enumeration Date: 04/07/2014
  • Last Update Date: 03/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698049831
  • Enrollment ID: I20210811000760

Medical Identifiers

Medical identifiers for Shannan Patterson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730507740NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist DR.0065398 (Colorado)Primary
207R00000XInternal Medicine 1730507740 (Montana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Billings ClinicBillings, MTHospital
St Vincent HealthcareBillings, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Care Hospital Of Montana Inc53958332557

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. Shannan Patterson allows following entities to bill medicare on his behalf.
Entity NameAdvanced Care Hospital Of Montana Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497982524
PECOS PAC ID: 5395833255
Enrollment ID: O20090817000807
Entity NameVibra Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659705424
PECOS PAC ID: 8921233933
Enrollment ID: O20190118001399
Entity NameImpact Physician Group, Montana, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578199311
PECOS PAC ID: 8426489741
Enrollment ID: O20200520001673

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. Shannan Patterson 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
Shannan Patterson, MD
3870 W River Rd Ste 126,
Tucson, AZ 85741-3080

Ph: (520) 219-6616
Shannan Patterson, MD
3870 W River Rd Ste 126,
Tucson, AZ 85741-3080

Ph: (520) 219-6616

Reviews and Comments


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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).

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