Marcus Muehlbauer, MD, PHD - Medicare Gastroenterology in Gainesville, FL

Marcus Muehlbauer, MD, PHD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Gainesville, Florida. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Digestive Disease Associates and his current practice location is 1329 Sw 16th St Suite 5251, University Of Florida, Gainesville, Florida. You can reach out to his office (for appointments etc.) via phone at (919) 265-4874.

Marcus Muehlbauer is licensed to practice in Florida (license number ME121643) 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 1093970121.

Contact Information

Marcus Muehlbauer, MD, PHD
1329 Sw 16th St Suite 5251, University Of Florida,
Gainesville, FL 32608
(919) 265-4874
Not Available

Map and Direction




Physician's Profile

Full NameMarcus Muehlbauer
GenderMale
SpecialityGastroenterology
Experience23 Years
Location1329 Sw 16th St Suite 5251, Gainesville, 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:
  • Marcus Muehlbauer graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1093970121
  • Provider Enumeration Date: 07/29/2008
  • Last Update Date: 12/08/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2860617248
  • Enrollment ID: I20150112001518

Medical Identifiers

Medical identifiers for Marcus Muehlbauer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093970121NPI-NPPES
013955800MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 2014-01057 (North Carolina)Secondary
207RG0100XInternal Medicine - Gastroenterology ME121643 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Florida Regional Medical CenterGainesville, FLHospital
Uf Health Shands HospitalGainesville, FLHospital
Lake City Medical CenterLake city, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Digestive Disease Associates236542581627

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. Marcus Muehlbauer allows following entities to bill medicare on his behalf.
Entity NameDigestive Disease Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083790265
PECOS PAC ID: 2365425816
Enrollment ID: O20040608000268

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. Marcus Muehlbauer 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
Marcus Muehlbauer, MD, PHD
1329 Sw 16th St Suite 5251, University Of Florida,
Gainesville, FL 32608

Ph: (919) 265-4874
Marcus Muehlbauer, MD, PHD
1329 Sw 16th St Suite 5251, University Of Florida,
Gainesville, FL 32608

Ph: (919) 265-4874

Reviews and Comments


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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.