Gregory Barron, MD - Medicare Rheumatology in Denver, CO

Gregory Barron, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Denver, Colorado. He went to University Of Texas Medical Branch At Galveston and graduated in 2012 and has 12 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Denver Arthritis Clinic Pc and his current practice location is 7111 E Lowry Blvd Ste 200, Denver, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 394-2828.

Gregory Barron is licensed to practice in Colorado (license number DR.0055679) 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 1871859801.

Contact Information

Gregory Barron, MD
7111 E Lowry Blvd Ste 200,
Denver, CO 80230-7360
(303) 394-2828
(303) 320-0242

Map and Direction




Physician's Profile

Full NameGregory Barron
GenderMale
SpecialityRheumatology
Experience12 Years
Location7111 E Lowry Blvd Ste 200, 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:
  • Gregory Barron attended and graduated from University Of Texas Medical Branch At Galveston in 2012
  NPI Data:
  • NPI Number: 1871859801
  • Provider Enumeration Date: 04/04/2012
  • Last Update Date: 09/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9931416294
  • Enrollment ID: I20170714002448

Medical Identifiers

Medical identifiers for Gregory Barron such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871859801NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology DR.0055679 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Denver Arthritis Clinic Pc741604975411

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. Gregory Barron allows following entities to bill medicare on his behalf.
Entity NameDenver Health And Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477569838
PECOS PAC ID: 4688583578
Enrollment ID: O20031105000211
Entity NameDenver Arthritis Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225023427
PECOS PAC ID: 7416049754
Enrollment ID: O20070816000595

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. Gregory Barron 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
Gregory Barron, MD
7111 E Lowry Blvd Ste 200,
Denver, CO 80230-7360

Ph: (303) 394-2828
Gregory Barron, MD
7111 E Lowry Blvd Ste 200,
Denver, CO 80230-7360

Ph: (303) 394-2828

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.