Dr Maria Mercedes Brenneisen, MD, FACP - Internal Medicine in Wickenburg, AZ

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Dr Maria Mercedes Brenneisen, MD, FACP is a Internal Medicine - Hematology & Oncology physician based in Wickenburg, Arizona. Dr Maria Mercedes Brenneisen is licensed to practice in California (license number A26595) and her current practice location is 21600 W El Grande Trl, Wickenburg, Arizona. She can be reached at her office (for appointments etc.) via phone at (928) 684-7274.

NPI number for Dr Maria Mercedes Brenneisen is 1114182185 and her current mailing address is 21600 W El Grande Trl, Wickenburg, Arizona. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1114182185.

Contact Information

Dr Maria Mercedes Brenneisen, MD, FACP
21600 W El Grande Trl,
Wickenburg, AZ 85390-3476
(928) 684-7274
(928) 684-7274

Map and Direction




Physician's Profile

Full NameDr Maria Mercedes Brenneisen
GenderFemale
SpecialityInternal Medicine - Hematology & Oncology
Location21600 W El Grande Trl, Wickenburg, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1114182185
  • Provider Enumeration Date: 07/18/2008
  • Last Update Date: 07/18/2008

Medical Identifiers

Medical identifiers for Dr Maria Mercedes Brenneisen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114182185NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A26595 (California)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 Maria Mercedes Brenneisen 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 Maria Mercedes Brenneisen, MD, FACP
21600 W El Grande Trl,
Wickenburg, AZ 85390-3476

Ph: (928) 684-7274		Dr Maria Mercedes Brenneisen, MD, FACP
21600 W El Grande Trl,
Wickenburg, AZ 85390-3476

Ph: (928) 684-7274

Reviews and Comments


Internal Medicine Doctors in Wickenburg, AZ

Todd M. Kravetz, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 523 Rose Ln, Wickenburg, AZ 85390
Phone: 928-668-1833    Fax: 926-684-7457
Juan Angel Vasquez, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 523 Rose Ln, Wickenburg, AZ 85390
Phone: 286-668-1833    

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.

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