Dr Eric J Harker, MD - Medicare Internal Medicine in Arvada, CO

Dr Eric J Harker, MD is a medicare enrolled "Internal Medicine" physician in Arvada, Colorado. He went to Duke University School Of Medicine and graduated in 2001 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Iora Health Colorado, P.c. and his current practice location is 8175 Sheridan Blvd Unit N, Arvada, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 557-0855.

Dr Eric J Harker is licensed to practice in Colorado (license number 41328) 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 1366572109.

Contact Information

Dr Eric J Harker, MD
8175 Sheridan Blvd Unit N,
Arvada, CO 80003
(303) 557-0855
Not Available

Map and Direction




Physician's Profile

Full NameDr Eric J Harker
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location8175 Sheridan Blvd Unit N, Arvada, 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 Eric J Harker attended and graduated from Duke University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1366572109
  • Provider Enumeration Date: 03/07/2007
  • Last Update Date: 10/11/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5698732626
  • Enrollment ID: I20041211000104

Medical Identifiers

Medical identifiers for Dr Eric J Harker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366572109NPI-NPPES
016084OtherKAISER-COMMERCIAL NUMBER
09054201MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 41328 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Iora Health Colorado, P.c.842632311425

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 Eric J Harker allows following entities to bill medicare on his behalf.
Entity NameIora Senior Health, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366827024
PECOS PAC ID: 0143520189
Enrollment ID: O20151230001000
Entity NameIora Health Colorado, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568991511
PECOS PAC ID: 8426323114
Enrollment ID: O20171005001978

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 Eric J Harker 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 Eric J Harker, MD
8175 Sheridan Blvd Unit N,
Arvada, CO 80003-1928

Ph: (303) 557-0855
Dr Eric J Harker, MD
8175 Sheridan Blvd Unit N,
Arvada, CO 80003

Ph: (303) 557-0855

Reviews and Comments

Internal Medicine Doctors in Arvada, CO

David M Gillum, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5265 Vance St, Suite 200, Arvada, CO 80002
Phone: 303-232-3366    Fax: 303-232-8734
Daniel C Andreoli, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5265 Vance St Ste 200, Arvada, CO 80002
Phone: 303-232-3366    
Rajesh Yalavarthy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5265 Vance St, Suite 200, Arvada, CO 80002
Phone: 303-232-3366    Fax: 303-232-8734
Dr. Jonathan Walter, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9950 W 80th Ave, #23, Arvada, CO 80005
Phone: 303-425-1018    Fax: 303-432-4770
Dr. Thomas Gottlieb, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9950 W 80th Ave, #23, Arvada, CO 80005
Phone: 303-425-1018    Fax: 303-432-4770
Amelia C Ashmann, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12371 W 64th Ave, Suite B, Arvada, CO 80004
Phone: 303-423-5590    Fax: 303-454-2639

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.