Dr Daniel L O'brien, DO - Medicare Family Practice in Lakewood, CO

Dr Daniel L O'brien, DO is a medicare enrolled "Family Medicine" physician in Lakewood, Colorado. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Colorado Permanente Medical Group Pc and his current practice location is 8383 W Alameda Ave, Lakewood, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 338-4545.

Dr Daniel L O'brien is licensed to practice in Colorado (license number 49274) 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 1144404120.

Contact Information

Dr Daniel L O'brien, DO
8383 W Alameda Ave,
Lakewood, CO 80226-3007
(303) 338-4545
Not Available

Map and Direction




Physician's Profile

Full NameDr Daniel L O'brien
GenderMale
SpecialityFamily Practice
Experience17 Years
Location8383 W Alameda Ave, Lakewood, 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 Daniel L O'brien graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1144404120
  • Provider Enumeration Date: 12/26/2007
  • Last Update Date: 04/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8325235872
  • Enrollment ID: I20101209000299

Medical Identifiers

Medical identifiers for Dr Daniel L O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144404120NPI-NPPES
024327OtherCOKAISER COMMERCIAL NUMBER
32101384MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 49274 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Permanente Medical Group Pc12542384541156

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 Daniel L O'brien allows following entities to bill medicare on his behalf.
Entity NameColorado Permanente Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760599724
PECOS PAC ID: 1254238454
Enrollment ID: O20031216000640

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 Daniel L O'brien 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 Daniel L O'brien, DO
10350 E Dakota Ave,
Denver, CO 80247-1314

Ph: () -
Dr Daniel L O'brien, DO
8383 W Alameda Ave,
Lakewood, CO 80226-3007

Ph: (303) 338-4545

Reviews and Comments


Family Medicine Doctors in Lakewood, CO

Dr. Kathryn Burkhardt Goeke, MD
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Phone: 720-321-0000    Fax: 720-321-1759
Joshua R Ward, MD
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Practice Location: 11600 W 2nd Pl, Lakewood, CO 80228
Phone: 303-731-9782    Fax: 720-321-1759
Aimee Sue Nelson, M.D.
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Practice Location: 8585 W 14th Ave, Suite B2, Lakewood, CO 80215
Phone: 303-238-1201    Fax: 303-238-2981
Dr. Kris Alan Johnson, M.D.
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Medicare: Medicare Enrolled
Practice Location: 155 Van Gordon St, Suite #395, Lakewood, CO 80228
Phone: 303-914-2680    
Edward Shuherk, M.D.
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Practice Location: 12790 W Alameda Pkwy, Lakewood, CO 80228
Phone: 303-403-6350    Fax: 303-403-6372
Alan Schultz, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 165 S Union Blvd Ste 800, Lakewood, CO 80228
Phone: 303-988-2680    Fax: 303-986-8057
Benjamin Charles Schnell, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 255 Union Blvd, 300, Lakewood, CO 80228
Phone: 303-986-9583    

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.