Augustin Douglas Hernandez, DO - Medicare Family Medicine in Grafton, WI

Augustin Douglas Hernandez, DO is a medicare enrolled "Family Medicine" physician in Grafton, Wisconsin. His current practice location is 215 Washington St, Grafton, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 375-3700.

Augustin Douglas Hernandez is licensed to practice in Wisconsin (license number 81446-21) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1023767415.

Contact Information

Augustin Douglas Hernandez, DO
215 Washington St,
Grafton, WI 53024-1700
(262) 375-3700
(262) 376-6032

Map and Direction




Physician's Profile

Full NameAugustin Douglas Hernandez
GenderMale
SpecialityFamily Medicine
Location215 Washington St, Grafton, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023767415
  • Provider Enumeration Date: 03/22/2022
  • Last Update Date: 08/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1951845437
  • Enrollment ID: I20240626001997

Medical Identifiers

Medical identifiers for Augustin Douglas Hernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023767415NPI-NPPES
100278744MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 81446-21 (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. Augustin Douglas 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
Augustin Douglas Hernandez, DO
Po Box 735044,
Chicago, IL 60673-5044

Ph: (800) 326-2250
Augustin Douglas Hernandez, DO
215 Washington St,
Grafton, WI 53024-1700

Ph: (262) 375-3700

Reviews and Comments


Family Medicine Doctors in Grafton, WI

Lauren Weasler, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1369 N Port Washington Rd Ste 362, Grafton, WI 53024
Phone: 414-375-5135    Fax: 414-363-4460
Lester Ferra, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    
Dr. Jaime Diaz Cabatingan, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2061 Cheyenne Ct, Grafton, WI 53024
Phone: 262-376-1934    Fax: 262-375-2076
Mark D Shewczyk, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2061 Cheyenne Ct, Grafton, WI 53024
Phone: 262-376-1934    
Adam Peter Calusic, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 215 Washington St, Grafton, WI 53024
Phone: 262-375-3700    Fax: 262-375-6306
Dr. Avigdor Gregory Asner, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    

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.