Dr Barbara Andrea Diaz Hernandez, MD - Medicare Psychiatry in Hastings, MI

  1. Home
  2. Psychiatry & Neurology
  3. MI
  4. Hastings
Dr Barbara Andrea Diaz Hernandez, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Hastings, Michigan. She graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Barry County Community Mental Health Authority and her current practice location is 500 Barfield Dr, Hastings, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 948-8041.

Dr Barbara Andrea Diaz Hernandez is licensed to practice in Michigan (license number 4301064824) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1366486961.

Contact Information

Dr Barbara Andrea Diaz Hernandez, MD
500 Barfield Dr,
Hastings, MI 49058-9018
(269) 948-8041
Not Available

Map and Direction




Physician's Profile

Full NameDr Barbara Andrea Diaz Hernandez
GenderFemale
SpecialityPsychiatry
Experience46 Years
Location500 Barfield Dr, Hastings, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Barbara Andrea Diaz Hernandez graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1366486961
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 05/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0446535090
  • Enrollment ID: I20170321002258

Medical Identifiers

Medical identifiers for Dr Barbara Andrea Diaz Hernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366486961NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 5690 (Puerto Rico)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 4301064824 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Barry County Community Mental Health Authority36785994045

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Barbara Andrea Diaz Hernandez allows following entities to bill medicare on her behalf.
Entity NameWest Michigan Community Mental Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275646309
PECOS PAC ID: 8426046855
Enrollment ID: O20040504001447
Entity NameBarry County Community Mental Health Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952357410
PECOS PAC ID: 3678599404
Enrollment ID: O20051020000495
Entity NameSaginaw County Community Mental Health Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689778953
PECOS PAC ID: 7719037332
Enrollment ID: O20090602000483

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 Barbara Andrea Diaz Hernandez 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 Barbara Andrea Diaz Hernandez, MD
249 Silver Hills Dr,
Jacksonville, NC 28546-8749

Ph: (787) 647-1396		Dr Barbara Andrea Diaz Hernandez, MD
500 Barfield Dr,
Hastings, MI 49058-9018

Ph: (269) 948-8041

Reviews and Comments


Psychiatry & Neurology Doctors in Hastings, MI

Dr. Almario M Garaza, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 500 Barfield Dr, Hastings, MI 49058
Phone: 269-948-8041    Fax: 269-948-3916

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.