Dr Alfredo Diaz, MD - Medicare in Two Rivers, WI

Dr Alfredo Diaz, MD is a medicare enrolled "Internal Medicine" physician in Two Rivers, Wisconsin. His current practice location is 2219 Garfield St, Two Rivers, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 793-2281.

Dr Alfredo Diaz is licensed to practice in Wisconsin (license number 39841) 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 1902911159.

Contact Information

Dr Alfredo Diaz, MD
2219 Garfield St,
Two Rivers, WI 54241
(920) 793-2281
(920) 794-7553

Map and Direction




Physician's Profile

Full NameDr Alfredo Diaz
GenderMale
Speciality
Experience Years
Location2219 Garfield St, Two Rivers, Wisconsin
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 Alfredo Diaz attended and graduated from in
  NPI Data:
  • NPI Number: 1902911159
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 12/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Alfredo Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902911159NPI-NPPES
32468200MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 3310 (Nebraska)Secondary
207R00000XInternal Medicine 39841 (Wisconsin)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 Alfredo 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 Alfredo Diaz, MD
2219 Garfield St,
Two Rivers, WI 54241-2416

Ph: (920) 793-2281
Dr Alfredo Diaz, MD
2219 Garfield St,
Two Rivers, WI 54241

Ph: (920) 793-2281

Reviews and Comments


Internal Medicine Doctors in Two Rivers, WI

Dr. Cedric V Thayer, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2219 Garfield St, Two Rivers, WI 54241
Phone: 920-793-2281    Fax: 920-794-7553
Brian P Laliberte, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2219 Garfield St, Two Rivers, WI 54241
Phone: 920-793-2281    
Samuel Quinn Ballard, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 800 Lakefront Way, Two Rivers, WI 54241
Phone: 920-320-2436    
Andrew W Yetter, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Memorial Dr, Two Rivers, WI 54241
Phone: 920-793-7300    
Dr. Dale Edwin Asche, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 900 17th St, Two Rivers, WI 54241
Phone: 920-242-7202    
Dr. Rajesh Sharma, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Memorial Dr, Two Rivers, WI 54241
Phone: 920-793-7548    
Dr. Barbara J Gonzales, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Memorial Dr, Two Rivers, WI 54241
Phone: 920-794-5000    

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.