Dr John Robert Tarr, MD - Psychiatry & Neurology in Parker, CO

Dr John Robert Tarr, MD is a Psychiatry & Neurology - Psychiatry physician based in Parker, Colorado. Dr John Robert Tarr is licensed to practice in Colorado (license number 33841) and his current practice location is 19284 E. Cottonwood Drive, Suite 202, Parker, Colorado. He can be reached at his office (for appointments etc.) via phone at (720) 493-5467.

NPI number for Dr John Robert Tarr is 1043373723 and his current mailing address is 18652 E Briarwood Ave, Centennial, Colorado. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1043373723.

Contact Information

Dr John Robert Tarr, MD
19284 E. Cottonwood Drive, Suite 202,
Parker, CO 80138
(720) 493-5467
Not Available

Map and Direction




Physician's Profile

Full NameDr John Robert Tarr
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location19284 E. Cottonwood Drive, Parker, Colorado
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1043373723
  • Provider Enumeration Date: 12/18/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr John Robert Tarr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043373723NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 33841 (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 John Robert Tarr is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John Robert Tarr, MD
18652 E Briarwood Ave,
Centennial, CO 80016-2101

Ph: (303) 766-2067
Dr John Robert Tarr, MD
19284 E. Cottonwood Drive, Suite 202,
Parker, CO 80138

Ph: (720) 493-5467

Reviews and Comments


Psychiatry & Neurology Doctors in Parker, CO

Ravi C Shah, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 9235 Crown Crest Blvd, Suite 200, Parker, CO 80138
Phone: 303-840-5051    Fax: 303-840-5058
Lionel Thomas,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 5869 E Valley Hi Dr, Parker, CO 80138
Phone: 540-750-0778    
Dr. Heath D. Canfield, D.O.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 8669 Kim Ct, Parker, CO 80134
Phone: 303-408-9337    
Jeffrey Keokolo Tamsing, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 9235 Crown Crest Blvd, Suite 200, Parker, CO 80138
Phone: 303-840-5051    Fax: 303-840-5058
John Conrad Rudersdorf, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10350 Dransfeldt Rd, Suite 100, Parker, CO 80134
Phone: 303-805-4312    

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.