Ramiro Guillen, MD - Medicare in Scottsdale, AZ

Ramiro Guillen, MD is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Scottsdale, Arizona. His current practice location is 11333 N Scottsdale Rd, Suite 280, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 367-1500.

Ramiro Guillen is licensed to practice in Arizona (license number 31653) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1104993500.

Contact Information

Ramiro Guillen, MD
11333 N Scottsdale Rd, Suite 280,
Scottsdale, AZ 85254-5185
(480) 367-1500
(480) 367-1501

Map and Direction




Physician's Profile

Full NameRamiro Guillen
GenderMale
Speciality
Experience Years
Location11333 N Scottsdale Rd, Scottsdale, Arizona
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ramiro Guillen attended and graduated from in
  NPI Data:
  • NPI Number: 1104993500
  • Provider Enumeration Date: 11/29/2006
  • Last Update Date: 04/18/2008
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Ramiro Guillen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104993500NPI-NPPES
816142MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 31653 (Arizona)Secondary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 31653 (Arizona)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. Ramiro Guillen 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
Ramiro Guillen, MD
11333 N Scottsdale Rd, Suite 280,
Scottsdale, AZ 85254-5185

Ph: (480) 367-1500
Ramiro Guillen, MD
11333 N Scottsdale Rd, Suite 280,
Scottsdale, AZ 85254-5185

Ph: (480) 367-1500

Reviews and Comments


Psychiatry & Neurology Doctors in Scottsdale, AZ

Dr. Julie A Khoury, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
Dr. Gary Norman Reese, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7242 E. Osborn Road, Suite 400, Scottsdale, AZ 85251
Phone: 602-258-3354    Fax: 602-258-3368
Dr. Charles H Adler, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
Steven J Karp, D.O.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 15333 N Pima Rd, Ste 305, Scottsdale, AZ 85260
Phone: 602-566-5276    Fax: 602-266-4477
Dr. Mark C. Feinstein, D.O.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 6501 E Greenway Pkwy # 103-468, Scottsdale, AZ 85254
Phone: 480-695-8600    
Michael Yasinski, M.D
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 14300 N Northsight Blvd Ste 214, Scottsdale, AZ 85260
Phone: 602-516-4734    Fax: 602-357-4665
Rosemary Wilson, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 12717 E Doubletree Ranch Rd, Scottsdale, AZ 85259
Phone: 480-767-9337    

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.