Dr Larry Douglas Sumner, OD - Medicare Optometrist in Denver, CO

Dr Larry Douglas Sumner, OD is a medicare enrolled "Optometrist - Corneal And Contact Management" provider in Denver, Colorado. He went to Pennsylvania College Of Optometry and graduated in 1973 and has 53 years of diverse experience with area of expertise as Optometry. He is a member of the group practice One Hour Optical Medical Services, Pc and his current practice location is 3400 E Bayaud Ave, Suite 485, Denver, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 321-1606.

Dr Larry Douglas Sumner is licensed to practice in Colorado (license number 1582) 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 1245255223.

Contact Information

Dr Larry Douglas Sumner, OD
3400 E Bayaud Ave, Suite 485,
Denver, CO 80209-2926
(303) 321-1606
(303) 321-0920

Map and Direction




Healthcare Provider's Profile

Full NameDr Larry Douglas Sumner
GenderMale
SpecialityOptometry
Experience53 Years
Location3400 E Bayaud Ave, 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 Larry Douglas Sumner attended and graduated from Pennsylvania College Of Optometry in 1973
  NPI Data:
  • NPI Number: 1245255223
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 12/19/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6406889880
  • Enrollment ID: I20050915000891

Medical Identifiers

Medical identifiers for Dr Larry Douglas Sumner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245255223NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152WC0802XOptometrist - Corneal And Contact Management 1582 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
One Hour Optical Medical Services, Pc488066248534

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 Larry Douglas Sumner allows following entities to bill medicare on his behalf.
Provider NameOne Hour Optical Medical Services, Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1770648297
PECOS PAC ID: 4880662485
Enrollment ID: O20040921001324

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 Larry Douglas Sumner 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 Larry Douglas Sumner, OD
3400 E Bayaud Ave, Suite 485,
Denver, CO 80209-2926

Ph: (303) 321-1606
Dr Larry Douglas Sumner, OD
3400 E Bayaud Ave, Suite 485,
Denver, CO 80209-2926

Ph: (303) 321-1606

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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