Dr Fredie C Diaz, MD - Medicare Internal Medicine in Albuquerque, NM

Dr Fredie C Diaz, MD is a medicare enrolled "Internal Medicine" physician in Albuquerque, New Mexico. He went to Howard University College Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southwest Medical Associates, Llc and his current practice location is 3900 Las Estancias Ct Sw, Albuquerque, New Mexico. You can reach out to his office (for appointments etc.) via phone at (505) 727-4200.

Dr Fredie C Diaz is licensed to practice in New Mexico (license number MD2016-0863) 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 1376578500.

Contact Information

Dr Fredie C Diaz, MD
3900 Las Estancias Ct Sw,
Albuquerque, NM 87121
(505) 727-4200
(505) 727-4949

Map and Direction




Physician's Profile

Full NameDr Fredie C Diaz
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location3900 Las Estancias Ct Sw, Albuquerque, New Mexico
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 Fredie C Diaz attended and graduated from Howard University College Of Medicine in 1992
  NPI Data:
  • NPI Number: 1376578500
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 03/28/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6901935428
  • Enrollment ID: I20170517000251

Medical Identifiers

Medical identifiers for Dr Fredie C Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376578500NPI-NPPES
01752607MedicaidNY
7855020OtherNYAETNA
OX7112OtherNYEMPIRE BC.BS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 199224 (New York)Secondary
207R00000XInternal Medicine MD2016-0863 (New Mexico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ambercare Home HealthBelen, NMHome health agency
Lovelace Medical CenterAlbuquerque, NMHospital
Lovelace Women's HospitalAlbuquerque, NMHospital
Lovelace Westside HospitalAlbuquerque, NMHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southwest Medical Associates, Llc7214831114291

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 Fredie C Diaz allows following entities to bill medicare on his behalf.
Entity NameSouthwest Medical Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164491072
PECOS PAC ID: 7214831114
Enrollment ID: O20031121000724

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 Fredie C Diaz 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 Fredie C Diaz, MD
3900 Las Estancias Ct Sw,
Albuquerque, NM 87121

Ph: (505) 727-4200
Dr Fredie C Diaz, MD
3900 Las Estancias Ct Sw,
Albuquerque, NM 87121

Ph: (505) 727-4200

Reviews and Comments


Internal Medicine Doctors in Albuquerque, NM

Dr. Alberto Aguayo Rico, M.D,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 San Mateo Blvd Se, Albuquerque, NM 87108
Phone: 505-462-7333    Fax: 505-462-7440
Peter Guido, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4700 Jefferson St Ne, Ste 800, Albuquerque, NM 87109
Phone: 505-872-6000    Fax: 505-872-6003
Kenneth A Bell, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2901 Transport St Se, Albuquerque, NM 87106
Phone: 505-262-7110    Fax: 505-262-7308
Joseph F. Oser, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1501 San Pedro Dr Se, Albuquerque, NM 87108
Phone: 505-265-1711    
Dr. Stanley Zissman Berman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7416 Vista Del Arroyo Ave Ne, Albuquerque, NM 87109
Phone: 505-884-7270    
Huyentrang Vu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Unm Hospital Internal Medicine, 2211 Lomas Blvd Ne, Albuquerque, NM 87131
Phone: 505-272-6225    
Tamara Goodman, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4901 Lang Ave Ne, Albuquerque, NM 87109
Phone: 505-842-8171    

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.