Zeljko M Ivanovic, MD - Medicare Psychiatry in Fort Collins, CO

Zeljko M Ivanovic, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Fort Collins, Colorado. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Summitstone Health Partners, Poudre Valley Health Care Inc and his current practice location is 120 Bristlecone Dr, Fort Collins, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 224-5209.

Zeljko M Ivanovic is licensed to practice in Colorado (license number DR.0050477) 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 1083669378.

Contact Information

Zeljko M Ivanovic, MD
120 Bristlecone Dr,
Fort Collins, CO 80524-2031
(970) 224-5209
Not Available

Map and Direction




Physician's Profile

Full NameZeljko M Ivanovic
GenderMale
SpecialityPsychiatry
Experience32 Years
Location120 Bristlecone Dr, Fort Collins, 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:
  • Zeljko M Ivanovic graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1083669378
  • Provider Enumeration Date: 05/24/2006
  • Last Update Date: 10/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5294709556
  • Enrollment ID: I20120611000259

Medical Identifiers

Medical identifiers for Zeljko M Ivanovic such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083669378NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry DR.0050477 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uchealth Greeley HospitalGreeley, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summitstone Health Partners428452714465
Poudre Valley Health Care Inc761888070987

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. Zeljko M Ivanovic allows following entities to bill medicare on his behalf.
Entity NamePoudre Valley Health Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760492714
PECOS PAC ID: 7618880709
Enrollment ID: O20031105000791
Entity NameSummitstone Health Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821552738
PECOS PAC ID: 4284527144
Enrollment ID: O20040204000768

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. Zeljko M Ivanovic 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
Zeljko M Ivanovic, MD
120 Bristlecone Dr,
Fort Collins, CO 80524-2031

Ph: (970) 224-5209
Zeljko M Ivanovic, MD
120 Bristlecone Dr,
Fort Collins, CO 80524-2031

Ph: (970) 224-5209

Reviews and Comments


Psychiatry & Neurology Doctors in Fort Collins, CO

Paul Eigenberger, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 4856 Innovation Dr, Fort Collins, CO 80525
Phone: 970-494-4200    Fax: 844-270-1824
Nora Feldpausch, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 5525 Trail Pt, Fort Collins, CO 80524
Phone: 989-640-1063    
Dr. Jillian Leigh Busch, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Corbett Dr, Fort Collins, CO 80528
Phone: 970-207-4857    Fax: 970-207-4885
Dr. Brian Lee Kaiser, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1106 E Prospect Rd, Suite 100, Fort Collins, CO 80525
Phone: 970-482-4373    Fax: 970-484-5682
Dr. Kathleen P Whitley, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 4856 Innovation Dr Ste B, Fort Collins, CO 80525
Phone: 970-494-4200    
Donald A Golen, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2315 E Harmony Rd Ste 110, Fort Collins, CO 80528
Phone: 970-482-4373    Fax: 970-484-5682

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.