Duane O Hartshorn, MD - Medicare Otolaryngology in Grand Junction, CO

Duane O Hartshorn, MD is a medicare enrolled "Otolaryngology - Otolaryngology/facial Plastic Surgery" physician in Grand Junction, Colorado. He went to University Of Colorado School Of Medicine, Denver and graduated in 1988 and has 36 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Colorado West Otolaryngologists Pc and his current practice location is 2515 Foresight Cir, Suite 200, Grand Junction, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 242-8177.

Duane O Hartshorn is licensed to practice in Colorado (license number DR.0034241) 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 1811983133.

Contact Information

Duane O Hartshorn, MD
2515 Foresight Cir, Suite 200,
Grand Junction, CO 81505-1018
(970) 242-8177
(970) 255-3558

Map and Direction




Physician's Profile

Full NameDuane O Hartshorn
GenderMale
SpecialityOtolaryngology
Experience36 Years
Location2515 Foresight Cir, Grand Junction, 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:
  • Duane O Hartshorn attended and graduated from University Of Colorado School Of Medicine, Denver in 1988
  NPI Data:
  • NPI Number: 1811983133
  • Provider Enumeration Date: 09/22/2005
  • Last Update Date: 02/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9739272568
  • Enrollment ID: I20101014000643

Medical Identifiers

Medical identifiers for Duane O Hartshorn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811983133NPI-NPPES
01342419MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery 34241 (Colorado)Secondary
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery DR.0034241 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Marys Medical CenterGrand junction, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado West Otolaryngologists Pc165836398120

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. Duane O Hartshorn allows following entities to bill medicare on his behalf.
Entity NameColorado West Otolaryngologists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306831250
PECOS PAC ID: 1658363981
Enrollment ID: O20040330000724

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. Duane O Hartshorn 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
Duane O Hartshorn, MD
2515 Foresight Cir, Suite 200,
Grand Junction, CO 81505-1018

Ph: (970) 245-2400
Duane O Hartshorn, MD
2515 Foresight Cir, Suite 200,
Grand Junction, CO 81505-1018

Ph: (970) 242-8177

Reviews and Comments


Otolaryngology Doctors in Grand Junction, CO

James Allyn Merrell, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 2643 Patterson Rd, Suite 503, Grand Junction, CO 81506
Phone: 970-245-2400    Fax: 970-242-9092
Dr. Tom C Zhou, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 2515 Foresight Cir, Suite 200, Grand Junction, CO 81505
Phone: 970-245-2400    Fax: 970-242-9092
Mark C Griffin, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 2515 Foresight Cir, Suite 200, Grand Junction, CO 81505
Phone: 970-245-2400    Fax: 970-242-9092
Dr. Richard Curtis Huffaker, DO
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1212 Bookcliff Ave, Suite 1, Grand Junction, CO 81501
Phone: 970-245-3333    Fax: 970-243-0414
Michael M Trowbridge, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 2643 Patterson Rd, Suite 503, Grand Junction, CO 81506
Phone: 970-245-2400    Fax: 970-242-9092
Mckay Joseph Moline, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 2515 Foresight Cir, Suite 200, Grand Junction, CO 81505
Phone: 970-245-2400    Fax: 970-242-9092

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.