Doreen Telisak Marino, MD - Medicare Internal Medicine in Aurora, CO

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Doreen Telisak Marino, MD is a medicare enrolled "Internal Medicine" physician in Aurora, Colorado. Her current practice location is 1400 S Potomac St, Suite 110, Aurora, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 745-0000.

Doreen Telisak Marino is licensed to practice in Colorado (license number 45811) 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 1295934081.

Contact Information

Doreen Telisak Marino, MD
1400 S Potomac St, Suite 110,
Aurora, CO 80012-4528
(303) 745-0000
(303) 745-1299

Map and Direction




Physician's Profile

Full NameDoreen Telisak Marino
GenderFemale
SpecialityInternal Medicine
Location1400 S Potomac St, Aurora, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1295934081
  • Provider Enumeration Date: 07/12/2007
  • Last Update Date: 11/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9436241544
  • Enrollment ID: I20110622000629

Medical Identifiers

Medical identifiers for Doreen Telisak Marino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295934081NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A113085 (California)Secondary
207R00000XInternal Medicine 45811 (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. Doreen Telisak Marino allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NamePrima Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811217946
PECOS PAC ID: 6406040138
Enrollment ID: O20101027000334
Entity NameRegents Univ Of California Ucsf
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124439807
PECOS PAC ID: 6305160300
Enrollment ID: O20150122001375
Entity NameVituity Hospitalists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730666108
PECOS PAC ID: 2567714090
Enrollment ID: O20181011001813

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. Doreen Telisak Marino 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
Doreen Telisak Marino, MD
1400 S Potomac St, Suite 110,
Aurora, CO 80012-4528

Ph: (303) 745-0000		Doreen Telisak Marino, MD
1400 S Potomac St, Suite 110,
Aurora, CO 80012-4528

Ph: (303) 745-0000

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).

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.