Dr Anthony S Barber, DO - Medicare Sleep Medicine in Boulder, CO

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Dr Anthony S Barber, DO is a medicare enrolled "Psychiatry & Neurology - Sleep Medicine" physician in Boulder, Colorado. He graduated from medical school in 2007 and has 18 years of diverse experience with area of expertise as Sleep Medicine. He is a member of the group practice Elan Sleep Llc, Banner Health Physicians Colorado Llc and his current practice location is 4895 Riverbend Rd, Suite A, Boulder, Colorado. You can reach out to his office (for appointments etc.) via phone at (720) 279-9098.

Dr Anthony S Barber is licensed to practice in Colorado (license number DR0055638) 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 1376747444.

Contact Information

Dr Anthony S Barber, DO
4895 Riverbend Rd, Suite A,
Boulder, CO 80301-2640
(720) 279-9098
(720) 540-4250

Map and Direction




Physician's Profile

Full NameDr Anthony S Barber
GenderMale
SpecialitySleep Medicine
Experience18 Years
Location4895 Riverbend Rd, Boulder, 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 Anthony S Barber graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1376747444
  • Provider Enumeration Date: 06/13/2007
  • Last Update Date: 07/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6406012962
  • Enrollment ID: I20151008000677

Medical Identifiers

Medical identifiers for Dr Anthony S Barber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376747444NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 36129746 (Illinois)Secondary
2084S0012XPsychiatry & Neurology - Sleep Medicine DR0055638 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Boulder Community HealthBoulder, COHospital
North Colorado Medical CenterGreeley, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Elan Sleep Llc842658774219
Banner Health Physicians Colorado Llc8921273038267

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 Anthony S Barber allows following entities to bill medicare on his behalf.
Entity NameElan Sleep Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982958435
PECOS PAC ID: 8426587742
Enrollment ID: O20250130002677

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 Anthony S Barber 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 Anthony S Barber, DO
1900 Boise Ave Ste 220,
Loveland, CO 80538-5004

Ph: (970) 810-2026		Dr Anthony S Barber, DO
4895 Riverbend Rd, Suite A,
Boulder, CO 80301-2640

Ph: (720) 279-9098

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.

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