Karen Marsden, - Medicare Hospitalist in Greenwood Village, CO

Karen Marsden, is a medicare enrolled "Internal Medicine" physician in Greenwood Village, Colorado. She went to Baylor College Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Critical Care And Pulmonary Consultants, P.c. and her current practice location is 5200 Dtc Pkwy Ste 400, Greenwood Village, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 745-0000.

Karen Marsden is licensed to practice in Colorado (license number 61991) 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 1720440316.

Contact Information

Karen Marsden,
5200 Dtc Pkwy Ste 400,
Greenwood Village, CO 80111-2719
(303) 745-0000
Not Available



Physician's Profile

Full NameKaren Marsden
GenderFemale
SpecialityHospitalist
Experience8 Years
Location5200 Dtc Pkwy Ste 400, Greenwood Village, 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:
  • Karen Marsden attended and graduated from Baylor College Of Medicine in 2016
  NPI Data:
  • NPI Number: 1720440316
  • Provider Enumeration Date: 03/23/2016
  • Last Update Date: 05/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9335431147
  • Enrollment ID: I20190613002139

Medical Identifiers

Medical identifiers for Karen Marsden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720440316NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist DR.0061991 (Colorado)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine 61991 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Suburban Medical CenterThornton, COHospital
Aurora South Hospital And Medical CenterAurora, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Critical Care And Pulmonary Consultants, P.c.7315851953126

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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. Karen Marsden allows following entities to bill medicare on her behalf.
Entity NameCritical Care & Pulmonary Consultants, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033135520
PECOS PAC ID: 7315851953
Enrollment ID: O20031118000100

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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. Karen Marsden 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
Karen Marsden,
13001 E 17th Pl, University Of Colorado School Of Medicine Gme,
Aurora, CO 80045-2570

Ph: () -
Karen Marsden,
5200 Dtc Pkwy Ste 400,
Greenwood Village, CO 80111-2719

Ph: (303) 745-0000

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Internal Medicine Doctors in Greenwood Village, CO

Ryan Malik,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111
Phone: 303-745-0000    
Mary Hicks, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Dtc Pkwy, Suite 400, Greenwood Village, CO 80111
Phone: 303-745-0000    Fax: 303-708-1834
Nima Yazdani, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Dtc Pkwy, Suite 400, Greenwood Village, CO 80111
Phone: 303-745-0000    Fax: 303-708-1834
Andrew Fedorowicz, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5351 S Roslyn St, Suite 102, Greenwood Village, CO 80111
Phone: 720-507-7051    Fax: 720-507-7052
Gregory M Margolin, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111
Phone: 303-745-0000    Fax: 303-773-3101
Benjamin Shukert, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Dtc Pkwy, Suite 400, Greenwood Village, CO 80111
Phone: 303-745-0000    Fax: 303-708-1834
Dr. Dawn Marie Jimenez Baker, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111
Phone: 303-745-0000    Fax: 303-773-3101

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