Dr Erik W Koster, DO - Medicare Family Practice in Colorado Springs, CO

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Dr Erik W Koster, DO is a medicare enrolled "Hospitalist" physician in Colorado Springs, Colorado. He went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Portercare Adventist Health System and his current practice location is 2222 N Nevada Ave, Colorado Springs, Colorado. You can reach out to his office (for appointments etc.) via phone at (719) 776-8040.

Dr Erik W Koster is licensed to practice in Colorado (license number DR.0043665) 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 1902843626.

Contact Information

Dr Erik W Koster, DO
2222 N Nevada Ave,
Colorado Springs, CO 80907-6819
(719) 776-8040
(719) 776-8050

Map and Direction




Physician's Profile

Full NameDr Erik W Koster
GenderMale
SpecialityFamily Practice
Experience21 Years
Location2222 N Nevada Ave, Colorado Springs, 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 Erik W Koster attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 2003
  NPI Data:
  • NPI Number: 1902843626
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 07/01/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6901818103
  • Enrollment ID: I20060706000154

Medical Identifiers

Medical identifiers for Dr Erik W Koster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902843626NPI-NPPES
19274092MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DR.0043665 (Colorado)Secondary
207Q00000XFamily Medicine 43665 (Colorado)Secondary
208M00000XHospitalist DR.0043665 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Castle Rock Adventist HospitalCastle rock, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Portercare Adventist Health System0941110886572

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 Erik W Koster allows following entities to bill medicare on his behalf.
Entity NameInpatient Consultants Of Colorado Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720184690
PECOS PAC ID: 6204748452
Enrollment ID: O20031105000227
Entity NameCatholic Health Initiatives Colorado
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356783351
PECOS PAC ID: 8022927342
Enrollment ID: O20031215000462
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 Erik W Koster 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 Erik W Koster, DO
Po Box 801106,
Kansas City, MO 64180-1106

Ph: (800) 953-0104		Dr Erik W Koster, DO
2222 N Nevada Ave,
Colorado Springs, CO 80907-6819

Ph: (719) 776-8040

Reviews and Comments


Hospitalist Doctors in Colorado Springs, CO

Adam Christopher Danley, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2222 N Nevada Ave, Colorado Springs, CO 80907
Phone: 719-776-8040    Fax: 719-776-8050
Alexander Mark Hoelscher, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 7435 Sisters Grv Ste 400, Colorado Springs, CO 80923
Phone: 719-571-8030    Fax: 719-571-8031
Dr. George N Reinhardt, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2222 N Nevada Ave, Colorado Springs, CO 80907
Phone: 719-776-8040    Fax: 719-776-8050
Rachel Oliver, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4090 Briargate Pkwy, Colorado Springs, CO 80920
Phone: 720-777-5211    
Dr. Stephanie Walker Harabaglia, D.O., M.S.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1725 E Boulder St Ste 204, Colorado Springs, CO 80909
Phone: 719-471-1069    Fax: 719-577-4828
Paul Edward Riuli,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2222 N Nevada Ave, Colorado Springs, CO 80907
Phone: 719-776-8040    Fax: 719-776-8050
Daniel L Ward, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3355 Cathedral Spires Dr, Colorado Springs, CO 80904
Phone: 719-502-7040    Fax: 719-685-9557

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.