Dr John Frederick Wissinger, MD - Internal Medicine in El Campo, TX

Dr John Frederick Wissinger, MD is a Internal Medicine physician based in El Campo, Texas. Dr John Frederick Wissinger is licensed to practice in Texas (license number G3918) and his current practice location is 1602 N Mechanic St, El Campo, Texas. He can be reached at his office (for appointments etc.) via phone at (979) 543-2956.

NPI number for Dr John Frederick Wissinger is 1558326876 and his current mailing address is 2100 Regional Medical Dr, Wharton, Texas. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1558326876.

Contact Information

Dr John Frederick Wissinger, MD
1602 N Mechanic St,
El Campo, TX 77437-2640
(979) 543-2956
(979) 543-6756

Map and Direction




Physician's Profile

Full NameDr John Frederick Wissinger
GenderMale
SpecialityInternal Medicine
Location1602 N Mechanic St, El Campo, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1558326876
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 12/05/2012

Medical Identifiers

Medical identifiers for Dr John Frederick Wissinger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558326876NPI-NPPES
P00403974OtherTXRAILROAD GBA - RAILROAD MEDICARE
P01090558OtherTXRAILROAD MEDICARE PTAN
119167803MedicaidTX
119167804MedicaidTX
887914OtherTXBC/BS TX#
8DE552OtherTXBC/BS #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G3918 (Texas)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 John Frederick Wissinger 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 John Frederick Wissinger, MD
2100 Regional Medical Dr,
Wharton, TX 77488-9719

Ph: (979) 532-1700
Dr John Frederick Wissinger, MD
1602 N Mechanic St,
El Campo, TX 77437-2640

Ph: (979) 543-2956

Reviews and Comments


Internal Medicine Doctors in El Campo, TX

Dr. Robin L. Yue, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 305 Sandy Corner Rd Ste 210, El Campo, TX 77437
Phone: 979-578-5228    Fax: 979-578-5103
Dr. Thai Dang Huynh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 305 Sandy Corner Rd, El Campo, TX 77437
Phone: 979-543-5510    Fax: 979-543-4137

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.