Dr Charles Timothy Johnson, MD - Medicare in Fort Collins, CO

Dr Charles Timothy Johnson, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Fort Collins, Colorado. His current practice location is 2121 E Harmony Rd, Unit 100, Fort Collins, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 221-1000.

Dr Charles Timothy Johnson is licensed to practice in Colorado (license number 38097) 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 1053317198.

Contact Information

Dr Charles Timothy Johnson, MD
2121 E Harmony Rd, Unit 100,
Fort Collins, CO 80528-3401
(970) 221-1000
(970) 297-6860

Map and Direction




Physician's Profile

Full NameDr Charles Timothy Johnson
GenderMale
Speciality
Experience Years
Location2121 E Harmony Rd, 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:
  • Dr Charles Timothy Johnson attended and graduated from in
  NPI Data:
  • NPI Number: 1053317198
  • Provider Enumeration Date: 06/23/2005
  • Last Update Date: 06/12/2014
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Charles Timothy Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053317198NPI-NPPES
114449900MedicaidWY
87201381MedicaidCO
P00970363OtherCORAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 38097 (Colorado)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 21237 (Nebraska)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 6279A (Wyoming)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 38097 (Colorado)Primary

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 Charles Timothy Johnson 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 Charles Timothy Johnson, MD
2121 E Harmony Rd, Suite 100,
Fort Collins, CO 80528-3400

Ph: (970) 221-1000
Dr Charles Timothy Johnson, MD
2121 E Harmony Rd, Unit 100,
Fort Collins, CO 80528-3401

Ph: (970) 221-1000

Reviews and Comments


Internal Medicine Doctors in Fort Collins, CO

Dr. Stephen A Treat, 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
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    
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
Fred H Meyer, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 219 S Sunset St, Fort Collins, CO 80521
Phone: 970-224-2156    Fax: 970-482-6936
Robert A Simmons, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3702 S Timberline Rd, Fort Collins, CO 80525
Phone: 970-207-9773    Fax: 970-207-1893
Amir Kalani, MD PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 S Shields St Ste J3, Fort Collins, CO 80526
Phone: 970-315-1870    Fax: 970-315-1869

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.