Internal Medicine Doctors in Fort Collins, CO Accepting Medicare

163 Internal Medicine doctors found. Showing 1 - 20
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Dr. Stephen A Treat, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Ste 100, Fort Collins, CO 80528
Phone: 970-221-1000    Fax: 970-297-6844
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Dr. David Kindley Cobb, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2121 E Harmony Rd Unit 380, Fort Collins, CO 80528
Phone: 970-224-0429    
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Dr. Diana M Breyer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Suite 300, Fort Collins, CO 80528
Phone: 970-224-9102    Fax: 970-224-9112
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Fred H Meyer, M.D.
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 219 S Sunset St, Fort Collins, CO 80521
Phone: 970-224-2156    Fax: 970-482-6936
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Robert A Simmons, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3702 S Timberline Rd, Fort Collins, CO 80525
Phone: 970-207-9773    Fax: 970-207-1893
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Dr. William Stephen Lefler Jr., MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Specht Point Rd Ste 127, Fort Collins, CO 80525
Phone: 970-221-3589    Fax: 970-493-2682
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Dr. Jennifer Levy Woelk, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Midpoint Dr Ste B, Fort Collins, CO 80525
Phone: 970-488-1666    Fax: 970-472-9381
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Dr. Charles Timothy Johnson, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Unit 100, Fort Collins, CO 80528
Phone: 970-221-1000    Fax: 970-297-6860
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Dr. Elizabeth A Yoder, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Midpoint Dr Ste B, Fort Collins, CO 80525
Phone: 970-488-1666    Fax: 970-472-9381
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Dr. Gary J Luckasen, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Unit 100, Fort Collins, CO 80528
Phone: 970-221-1000    Fax: 970-297-6860
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Dr. Stanley Gunstream, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2121 E Harmony Rd, Ste 300, Fort Collins, CO 80528
Phone: 970-224-9102    Fax: 970-224-9112
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Kevin O'connell, MD, MPH
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4674 Snow Mesa Dr, Ste 200, Fort Collins, CO 80528
Phone: 970-495-7450    Fax: 970-297-6599
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Tristan Joseph Dow, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Suite 100, Fort Collins, CO 80528
Phone: 970-221-1000    Fax: 970-297-6860
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James D Hendrick, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1939 Wilmington Dr, Suite 102, Fort Collins, CO 80528
Phone: 970-980-6024    Fax: 877-489-6002
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Daniel Muller, MD PHD
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Suite 230, Fort Collins, CO 80528
Phone: 970-350-2433    Fax: 970-593-9731
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Emily Hass, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Ste 100, Fort Collins, CO 80528
Phone: 970-221-1000    Fax: 970-297-6844
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David Foa Katz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Harmony Rd, Ste 100, Fort Collins, CO 80528
Phone: 970-221-1000    Fax: 970-297-6844
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Mr. Robert Haig Ellis, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2412 Brookwood Drive, Fort Collins, CO 80525
Phone: 970-484-3946    
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Dr. Kathrin Eliza Harrington, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Midpoint Dr Ste B, Fort Collins, CO 80525
Phone: 970-488-1666    
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Alan Joseph Hathcock, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Midpoint Dr Ste B, Fort Collins, CO 80525
Phone: 970-488-1666    Fax: 970-472-9381

Internal Medicine: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.


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.