Dr Erin Sue Marcum, MD - Medicare Internal Medicine in Lafayette, CO

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Dr Erin Sue Marcum, MD is a medicare enrolled "Hospitalist" physician in Lafayette, Colorado. She went to University Of Washington School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Colorado Permanente Medical Group Pc and her current practice location is 200 Exempla Circle, Lafayette, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 338-4545.

Dr Erin Sue Marcum is licensed to practice in Colorado (license number DR.0050223) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1932361706.

Contact Information

Dr Erin Sue Marcum, MD
200 Exempla Circle,
Lafayette, CO 80026-3370
(303) 338-4545
Not Available

Map and Direction




Physician's Profile

Full NameDr Erin Sue Marcum
GenderFemale
SpecialityInternal Medicine
Experience16 Years
Location200 Exempla Circle, Lafayette, Colorado
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Erin Sue Marcum attended and graduated from University Of Washington School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1932361706
  • Provider Enumeration Date: 07/01/2008
  • Last Update Date: 06/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9133399298
  • Enrollment ID: I20110826000615

Medical Identifiers

Medical identifiers for Dr Erin Sue Marcum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932361706NPI-NPPES
029007OtherCOKAISER COMMERCIAL NUMBER
01056379MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2809 (Colorado)Secondary
208M00000XHospitalist DR.0050223 (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 Erin Sue Marcum allows following entities to bill medicare on her behalf.
Entity NameCatholic Health Initiatives Colorado
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356783351
PECOS PAC ID: 8022927342
Enrollment ID: O20031215000462
Entity NameColorado Permanente Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760599724
PECOS PAC ID: 1254238454
Enrollment ID: O20031216000640
Entity NamePortercare Adventist Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760761928
PECOS PAC ID: 0941110886
Enrollment ID: O20090115000327

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 Erin Sue Marcum 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 Erin Sue Marcum, MD
10350 E Dakota Ave,
Denver, CO 80247-1314

Ph: () -		Dr Erin Sue Marcum, MD
200 Exempla Circle,
Lafayette, CO 80026-3370

Ph: (303) 338-4545

Reviews and Comments


Hospitalist Doctors in Lafayette, CO

Dr. Mary Priscilla Ingolia, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 280 Exempla Cir, Lafayette, CO 80026
Phone: 303-338-4545    
Dr. Derek R Goodyear, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Exempla Cir, Lafayette, CO 80026
Phone: 303-338-4545    
Dr. Christopher Michael Slater, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 200 Exempla Cir, Lafayette, CO 80026
Phone: 303-338-4545    
Dr. Karen M Lochhead, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 300 Exempla Cir Ste 360, Lafayette, CO 80026
Phone: 303-327-4700    Fax: 303-327-4711

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.