Dr Charles Mark Riggenbach, MD - Medicare Gastroenterology in Fort Walton Beach, FL

Dr Charles Mark Riggenbach, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Fort Walton Beach, Florida. He went to University Of Florida College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice White-wilson Medical Center Pa and his current practice location is 1032 Mar Walt Drive, Suite 210, Gastroenterology Department, Fort Walton Beach, Florida. You can reach out to his office (for appointments etc.) via phone at (850) 863-8260.

Dr Charles Mark Riggenbach is licensed to practice in Florida (license number ME62399) 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 1346225240.

Contact Information

Dr Charles Mark Riggenbach, MD
1032 Mar Walt Drive, Suite 210, Gastroenterology Department,
Fort Walton Beach, FL 32547
(850) 863-8260
(850) 862-6148

Map and Direction




Physician's Profile

Full NameDr Charles Mark Riggenbach
GenderMale
SpecialityGastroenterology
Experience38 Years
Location1032 Mar Walt Drive, Suite 210, Fort Walton Beach, Florida
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 Charles Mark Riggenbach attended and graduated from University Of Florida College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1346225240
  • Provider Enumeration Date: 12/13/2005
  • Last Update Date: 01/20/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9234271198
  • Enrollment ID: I20100115000344

Medical Identifiers

Medical identifiers for Dr Charles Mark Riggenbach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346225240NPI-NPPES
370740700MedicaidFL
15129OtherFLBCBSFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology ME62399 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
White-wilson Medical Center Pa408251060779

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 Charles Mark Riggenbach allows following entities to bill medicare on his behalf.
Entity NameWhite-wilson Medical Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467437277
PECOS PAC ID: 4082510607
Enrollment ID: O20031212000140

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 Charles Mark Riggenbach 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 Charles Mark Riggenbach, MD
1032 Mar Walt Drive, Suite 210, Gastroenterology Department,
Fort Walton Beach, FL 32547

Ph: (850) 863-8260
Dr Charles Mark Riggenbach, MD
1032 Mar Walt Drive, Suite 210, Gastroenterology Department,
Fort Walton Beach, FL 32547

Ph: (850) 863-8260

Reviews and Comments


Internal Medicine Doctors in Fort Walton Beach, FL

Bryan James Smith, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1005 Mar Walt Drive, Fort Walton Beach, FL 32547
Phone: 850-863-8100    Fax: 850-862-2303
Mr. Michael J Given, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 322 Racetrack Rd Ne, Fort Walton Beach, FL 32547
Phone: 850-863-3000    Fax: 850-374-3200
Dr. Karen D Hoffman, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1005 Mar Walt Drive, Internal Medicine Dept, Fort Walton Beach, FL 32547
Phone: 850-863-8202    Fax: 850-862-6148
William E Haik, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 928 Mar Walt Dr # A, Fort Walton Beach, FL 32547
Phone: 850-862-4759    Fax: 850-864-4438
Dr. Tri Huu Huynh, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 928b Mar Walt Dr, Fort Walton Beach, FL 32547
Phone: 850-357-8151    Fax: 850-362-6060
Michael Ryan Chambers, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 917 Mar Walt Dr, Fort Walton Beach, FL 32547
Phone: 850-862-3979    
Dr. Thomas Manning Holt, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1005 Mar Walt Dr, Internal Medicine Department, Fort Walton Beach, FL 32547
Phone: 850-863-8267    Fax: 850-862-6148

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.