Kathleen Monahan, DO - Medicare Medical Oncology in Boulder, CO

Kathleen Monahan, DO is a medicare enrolled "Internal Medicine" physician in Boulder, Colorado. She went to Rocky Vista University College Of Osteopathic Med and graduated in 2017 and has 8 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Rocky Mountain Cancer Centers Llp and her current practice location is 4715 Arapahoe Ave, Boulder, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 385-2000.

Kathleen Monahan is licensed to practice in Colorado (license number DR.0072742) 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 1740712975.

Contact Information

Kathleen Monahan, DO
4715 Arapahoe Ave,
Boulder, CO 80303-1385
(303) 385-2000
(033) 267-4419

Map and Direction




Physician's Profile

Full NameKathleen Monahan
GenderFemale
SpecialityMedical Oncology
Experience8 Years
Location4715 Arapahoe Ave, Boulder, 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:
  • Kathleen Monahan attended and graduated from Rocky Vista University College Of Osteopathic Med in 2017
  NPI Data:
  • NPI Number: 1740712975
  • Provider Enumeration Date: 03/28/2017
  • Last Update Date: 05/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3375979529
  • Enrollment ID: I20240613000748

Medical Identifiers

Medical identifiers for Kathleen Monahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740712975NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DR.0072742 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Boulder Community HealthBoulder, COHospital
Longs Peak HospitalLongmont, COHospital
Centura Health-avista Adventist HospitalLouisville, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rocky Mountain Cancer Centers Llp7012820533119

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. Kathleen Monahan allows following entities to bill medicare on her behalf.
Entity NameRocky Mountain Cancer Centers Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518941186
PECOS PAC ID: 7012820533
Enrollment ID: O20031111000267

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. Kathleen Monahan 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
Kathleen Monahan, DO
7951 E Maplewood Ave Ste 350,
Greenwood Village, CO 80111-4758

Ph: (303) 930-7803
Kathleen Monahan, DO
4715 Arapahoe Ave,
Boulder, CO 80303-1385

Ph: (303) 385-2000

Reviews and Comments


Internal Medicine Doctors in Boulder, CO

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Dr. Joseph Randall Lutt, M.D.
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Dr. Amy O Campbell, MD
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Phone: 303-327-7047    Fax: 303-443-7168
Wael F. Garas, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5495 Arapahoe Ave Ste 100, Boulder, CO 80303
Phone: 303-415-4250    Fax: 303-440-9629

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.