Dr Barry Aaron Ross, MD - Medicare Gastroenterology in Denver, CO

Dr Barry Aaron Ross, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Denver, Colorado. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Benefis Hospitals Inc and his current practice location is 2535 S Downing St, Suite 360, Denver, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 260-2740.

Dr Barry Aaron Ross is licensed to practice in Colorado (license number DR.0060405) 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 1699714931.

Contact Information

Dr Barry Aaron Ross, MD
2535 S Downing St, Suite 360,
Denver, CO 80210
(303) 260-2740
(303) 260-2741

Map and Direction




Physician's Profile

Full NameDr Barry Aaron Ross
GenderMale
SpecialityGastroenterology
Experience25 Years
Location2535 S Downing St, Denver, Colorado
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:
  • Dr Barry Aaron Ross attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1999
  NPI Data:
  • NPI Number: 1699714931
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 11/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436190071
  • Enrollment ID: I20231129002390

Medical Identifiers

Medical identifiers for Dr Barry Aaron Ross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699714931NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 130867 (Montana)Secondary
207RG0100XInternal Medicine - Gastroenterology DR.0060405 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Benefis Hospitals IncGreat falls, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Benefis Hospitals Inc1153235296300

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. Dr Barry Aaron Ross allows following entities to bill medicare on his behalf.
Entity NameBenefis Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780968974
PECOS PAC ID: 1153235296
Enrollment ID: O20100629000044

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 Barry Aaron Ross 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
Dr Barry Aaron Ross, MD
2920 N Cascade Ave, Fl 3,
Colorado Springs, CO 80907-6262

Ph: (719) 636-1201
Dr Barry Aaron Ross, MD
2535 S Downing St, Suite 360,
Denver, CO 80210

Ph: (303) 260-2740

Reviews and Comments


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Shyam M Parkhie, MD
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Phone: 720-343-1562    Fax: 720-343-1563

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.