Dr Karen Louise Horst, MD - Medicare Psychiatry in Arvada, CO

Dr Karen Louise Horst, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Arvada, Colorado. She went to Baylor College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Texas Childrens Physician Group and her current practice location is 5601 Olde Wadsworth Blvd, Ste. 200, Arvada, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 379-4386.

Dr Karen Louise Horst is licensed to practice in Colorado (license number 45159) 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 1538328729.

Contact Information

Dr Karen Louise Horst, MD
5601 Olde Wadsworth Blvd, Ste. 200,
Arvada, CO 80002-2503
(720) 379-4386
(720) 379-6316

Map and Direction




Physician's Profile

Full NameDr Karen Louise Horst
GenderFemale
SpecialityPsychiatry
Experience27 Years
Location5601 Olde Wadsworth Blvd, Arvada, 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 Karen Louise Horst attended and graduated from Baylor College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1538328729
  • Provider Enumeration Date: 06/03/2008
  • Last Update Date: 06/20/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 2860639762
  • Enrollment ID: I20200310000696

Medical Identifiers

Medical identifiers for Dr Karen Louise Horst such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538328729NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 45159 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Childrens Physician Group4385722081357

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 Karen Louise Horst allows following entities to bill medicare on her behalf.
Entity NameTexas Childrens Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861675506
PECOS PAC ID: 4385722081
Enrollment ID: O20080422000209

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 Karen Louise Horst 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 Karen Louise Horst, MD
5601 Olde Wadsworth Blvd, Ste. 200,
Arvada, CO 80002-2503

Ph: (720) 379-4386
Dr Karen Louise Horst, MD
5601 Olde Wadsworth Blvd, Ste. 200,
Arvada, CO 80002-2503

Ph: (720) 379-4386

Reviews and Comments


Psychiatry & Neurology Doctors in Arvada, CO

Dr. Isaiah Bercot, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 8695 Yucca St, Arvada, CO 80007
Phone: 720-515-2169    Fax: 720-818-8035
Ramona Lorene Reed, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 12497 W 69th Avenue, Arvada, CO 80004
Phone: 303-420-1906    Fax: 303-421-2346
Dr. Katalin J Pocsine, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 5730 Ward Rd, Suite 206, Arvada, CO 80002
Phone: 303-424-0559    Fax: 303-424-0205
Dr. David R Torres, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 5738 Olde Wadsworth Blvd, Arvada, CO 80002
Phone: 303-426-7766    Fax: 303-423-1677
Dr. Renee Ann Richker, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 5738 Olde Wadsworth Blvd, Arvada, CO 80002
Phone: 303-425-1011    Fax: 303-279-3985
Dr. John R Smolley Jr., MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 5738 Olde Wadsworth Blvd, Arvada, CO 80002
Phone: 720-898-9292    Fax: 303-456-9284

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.