Mark S Dacey, MD - Medicare Ophthalmology in Parker, CO

Mark S Dacey, MD is a medicare enrolled "Ophthalmology" physician in Parker, Colorado. He went to University Of Michigan Medical School and graduated in 2005 and has 19 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Colorado Retina Associates, Pllc and his current practice location is 11960 Lioness Way Ste 290, Parker, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 261-1600.

Mark S Dacey is licensed to practice in Colorado (license number 49002) 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 1245433259.

Contact Information

Mark S Dacey, MD
11960 Lioness Way Ste 290,
Parker, CO 80134-5640
(303) 261-1600
(303) 261-1601

Map and Direction




Physician's Profile

Full NameMark S Dacey
GenderMale
SpecialityOphthalmology
Experience19 Years
Location11960 Lioness Way Ste 290, Parker, 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:
  • Mark S Dacey attended and graduated from University Of Michigan Medical School in 2005
  NPI Data:
  • NPI Number: 1245433259
  • Provider Enumeration Date: 06/07/2007
  • Last Update Date: 08/07/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9436204344
  • Enrollment ID: I20110607000375

Medical Identifiers

Medical identifiers for Mark S Dacey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245433259NPI-NPPES
02708213MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0108XOphthalmology - Uveitis And Ocular Inflammatory Disease 49002 (Colorado)Secondary
207W00000XOphthalmology 49002 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Retina Associates, Pllc600281756616

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. Mark S Dacey allows following entities to bill medicare on his behalf.
Entity NameColorado Retina Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508435967
PECOS PAC ID: 6002817566
Enrollment ID: O20070125000355

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. Mark S Dacey 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
Mark S Dacey, MD
8101 E Lowry Blvd, Ste 210,
Denver, CO 80230-7195

Ph: (303) 261-1600
Mark S Dacey, MD
11960 Lioness Way Ste 290,
Parker, CO 80134-5640

Ph: (303) 261-1600

Reviews and Comments


Ophthalmology Doctors in Parker, CO

Carl B Tubbs, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 11960 Lioness Way, Ste 190, Parker, CO 80134
Phone: 303-794-1111    Fax: 303-347-1341
Murtaza Khuzema Adam, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 11960 Lioness Way Ste 290, Parker, CO 80134
Phone: 303-261-1600    Fax: 303-261-1601
Dr. Carl Starck Johnson, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 11960 Lioness Way, Suite 190, Parker, CO 80134
Phone: 303-794-1111    Fax: 303-347-1341

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.